eme-events.php

<?php

if ( ! defined( 'ABSPATH' ) ) {
    exit; // Exit if accessed directly.
}

function eme_new_event() {
    $eme_date_obj  = new emeExpressiveDate( 'now', EME_TIMEZONE );
    $this_datetime = $eme_date_obj->getDateTime();
    $event         = [
        'event_name'                              => '',
        'event_status'                            => get_option( 'eme_event_initial_state' ),
        'event_start'                             => $this_datetime,
        'event_end'                               => '',
        'event_notes'                             => '',
        'event_rsvp'                              => get_option( 'eme_rsvp_reg_for_new_events' ) ? 1 : 0,
        'event_tasks'                             => 0,
        'event_todos'                             => 0,
        'price'                                   => get_option( 'eme_default_price' ),
        'currency'                                => get_option( 'eme_default_currency' ),
        'registration_requires_approval'          => get_option( 'eme_rsvp_require_approval' ) ? 1 : 0,
        'registration_wp_users_only'              => get_option( 'eme_rsvp_registered_users_only' ) ? 1 : 0,
        'event_seats'                             => get_option( 'eme_rsvp_default_number_spaces' ) ? intval( get_option( 'eme_rsvp_default_number_spaces' ) ) : 0,
        'location_id'                             => 0,
        'event_author'                            => 0,
        'event_contactperson_id'                  => get_option( 'eme_default_contact_person' ),
        'event_category_ids'                      => '',
        'event_attributes'                        => [],
        'event_page_title_format'                 => '',
        'event_single_event_format'               => '',
        'event_contactperson_email_body'          => '',
        'event_respondent_email_body'             => '',
        'event_registration_pending_email_body'   => '',
        'event_registration_updated_email_body'   => '',
        'event_registration_cancelled_email_body' => '',
        'event_registration_trashed_email_body'   => '',
        'event_registration_paid_email_body'      => '',
        'event_registration_form_format'          => '',
        'event_cancel_form_format'                => '',
        'event_registration_recorded_ok_html'     => '',
        'event_prefix'                            => '',
        'event_slug'                              => '',
        'event_image_url'                         => '',
        'event_image_id'                          => 0,
        'event_external_ref'                      => '',
        'event_url'                               => '',
        'recurrence_id'                           => 0,
    ];
    $event['event_properties'] = eme_init_event_props( );
    return $event;
}

function eme_init_event_props( $props = [], $new_event=0 ) {
    if (empty($props)) {
        $new_event=1;
    }

    if ( ! isset( $props['create_wp_user'] ) ) {
        $props['create_wp_user'] = 0;
    }
    if ( ! isset( $props['auto_approve'] ) ) {
        $props['auto_approve'] = 0;
    }
    if ( ! isset( $props['ignore_pending'] ) ) {
        $props['ignore_pending'] = 0;
    }
    if ( ! isset( $props['ignore_pending_tasksignups'] ) ) {
        $props['ignore_pending_tasksignups'] = 0;
    }
    if ( ! isset( $props['email_only_once'] ) ) {
        $props['email_only_once'] = 0;
    }
    if ( ! isset( $props['person_only_once'] ) ) {
        $props['person_only_once'] = 0;
    }
    if ( ! isset( $props['invite_only'] ) ) {
        $props['invite_only'] = 0;
    }
    if ( ! isset( $props['all_day'] ) ) {
        $props['all_day'] = 0;
    }
    if ( ! isset( $props['take_attendance'] ) ) {
        $props['take_attendance'] = 0;
    }
    if ( ! isset( $props['require_user_confirmation'] ) ) {
        if ( $new_event ) {
            $props['require_user_confirmation'] = get_option( 'eme_rsvp_require_user_confirmation' );
        } else {
            $props['require_user_confirmation'] = 0;
        }
    }
    if ( ! isset( $props['min_allowed'] ) ) {
        $props['min_allowed'] = intval(get_option( 'eme_rsvp_addbooking_min_spaces' ));
    }
    if ( ! isset( $props['max_allowed'] ) ) {
        $props['max_allowed'] = intval(get_option( 'eme_rsvp_addbooking_max_spaces' ));
    }
    if ( ! isset( $props['rsvp_start_number_days'] ) ) {
        $props['rsvp_start_number_days'] = get_option( 'eme_rsvp_start_number_days' );
    }
    if ( ! isset( $props['rsvp_start_number_hours'] ) ) {
        $props['rsvp_start_number_hours'] = get_option( 'eme_rsvp_start_number_hours' );
    }
    if ( ! isset( $props['rsvp_start_target'] ) ) {
        $props['rsvp_start_target'] = get_option( 'eme_rsvp_start_target' );
    }
    if ( ! isset( $props['rsvp_end_number_days'] ) ) {
        $props['rsvp_end_number_days'] = get_option( 'eme_rsvp_end_number_days' );
    }
    if ( ! isset( $props['rsvp_end_number_hours'] ) ) {
        $props['rsvp_end_number_hours'] = get_option( 'eme_rsvp_end_number_hours' );
    }
    if ( ! isset( $props['rsvp_end_target'] ) ) {
        $props['rsvp_end_target'] = get_option( 'eme_rsvp_end_target' );
    }
    if ( ! isset( $props['rsvp_discount'] ) ) {
        $props['rsvp_discount'] = '';
    }
    if ( ! isset( $props['waitinglist_seats'] ) ) {
        $props['waitinglist_seats'] = 0;
    }
    if ( ! isset( $props['check_free_waiting'] ) ) {
        if ( $new_event ) {
            $props['check_free_waiting'] = get_option( 'eme_check_free_waiting' );
        } else {
            $props['check_free_waiting'] = 0;
        }
    }
    if ( ! isset( $props['rsvp_discountgroup'] ) ) {
        $props['rsvp_discountgroup'] = '';
    }
    if ( ! isset( $props['rsvp_required_group_ids'] ) ) {
        $props['rsvp_required_group_ids'] = [];
    }
    if ( ! isset( $props['rsvp_required_membership_ids'] ) ) {
        $props['rsvp_required_membership_ids'] = [];
    }
    if ( ! isset( $props['rsvp_addpersontogroup'] ) ) {
        $props['rsvp_addpersontogroup'] = [];
    }
    if ( ! isset( $props['rsvp_dyndata'] ) ) {
        $props['rsvp_dyndata'] = [];
    }
    if ( ! isset( $props['rsvp_password'] ) ) {
        $props['rsvp_password'] = '';
    }

    $payment_gateways = eme_get_configured_pgs();
    if (isset($props['payment_gateways'])) {
        if (in_array('payconiq',$props['payment_gateways'])) {
            $props['payment_gateways'][] = 'bancontactwero';
        }
        $props['payment_gateways'] = array_intersect($props['payment_gateways'],$payment_gateways);
    } else {
        $props['payment_gateways'] = [];
        foreach ( $payment_gateways as $pg ) {
            if ( ! empty( $props[ 'use_' . $pg ] ) )
                $props['payment_gateways'][] = $pg;
            // remove old-style pg
            if ( isset( $props[ 'use_' . $pg ] ))
                unset( $props[ 'use_' . $pg ]);
        }
        if ($new_event && count($payment_gateways) == 1 )
            $props['payment_gateways'] = [$payment_gateways[0]];
    }

    if ( ! isset( $props['cancel_rsvp_days'] ) ) {
        $props['cancel_rsvp_days'] = get_option( 'eme_cancel_rsvp_days' );
    }
    if ( ! isset( $props['cancel_rsvp_age'] ) ) {
        $props['cancel_rsvp_age'] = get_option( 'eme_cancel_rsvp_age' );
    }
    if ( ! isset( $props['attendance_begin'] ) ) {
        $props['attendance_begin'] = 5;
    }
    if ( ! isset( $props['attendance_end'] ) ) {
        $props['attendance_end'] = 0;
    }
    if ( ! isset( $props['ticket_template_id'] ) ) {
        $props['ticket_template_id'] = 0;
    }
    if ( ! isset( $props['ticket_mail'] ) ) {
        $props['ticket_mail'] = 'approval';
    }
    if ( ! isset( $props['wp_page_template'] ) ) {
        $props['wp_page_template'] = '';
    }
    if ( ! isset( $props['selected_captcha'] ) ) {
        if ($new_event) {
            $configured_captchas = eme_get_configured_captchas();
            if (!empty($configured_captchas) )
                $props['selected_captcha'] = array_key_first($configured_captchas);
            else
                $props['selected_captcha'] = '';
        } else {
            $props['selected_captcha'] = eme_get_selected_captcha($props);
            unset($props['use_captcha']);
            unset($props['use_reptcha']);
            unset($props['use_cfptcha']);
            unset($props['use_hptcha']);
        }
    }
    if ( ! isset( $props['captcha_only_logged_out'] ) ) {
        $props['captcha_only_logged_out'] = get_option( 'eme_captcha_only_logged_out' ) && $new_event ? 1 : 0;
    }
    if ( ! isset( $props['dyndata_all_fields'] ) ) {
        $props['dyndata_all_fields'] = 0;
    }
    if ( ! isset( $props['booking_attach_ids'] ) ) {
        $props['booking_attach_ids'] = '';
    }
    if ( ! isset( $props['pending_attach_ids'] ) ) {
        $props['pending_attach_ids'] = '';
    }
    if ( ! isset( $props['paid_attach_ids'] ) ) {
        $props['paid_attach_ids'] = '';
    }
    if ( ! isset( $props['booking_attach_tmpl_ids'] ) ) {
        $props['booking_attach_tmpl_ids'] = '';
    }
    if ( ! isset( $props['pending_attach_tmpl_ids'] ) ) {
        $props['pending_attach_tmpl_ids'] = '';
    }
    if ( ! isset( $props['paid_attach_tmpl_ids'] ) ) {
        $props['paid_attach_tmpl_ids'] = '';
    }
    if ( ! isset( $props['multiprice_desc'] ) ) {
        $props['multiprice_desc'] = '';
    }
    if ( ! isset( $props['price_desc'] ) ) {
        $props['price_desc'] = '';
    }
    if ( ! isset( $props['attendancerecord'] ) ) {
        $props['attendancerecord'] = 0;
    }
    if ( ! isset( $props['attendanceperday'] ) ) {
        $props['attendanceperday'] = 0;
    }
    if ( ! isset( $props['skippaymentoptions'] ) ) {
        $props['skippaymentoptions'] = 0;
    }
    if ( ! isset( $props['vat_pct'] ) ) {
        $props['vat_pct'] = get_option( 'eme_default_vat' );
    }
    if ( ! isset( $props['task_registered_users_only'] ) ) {
        $props['task_registered_users_only'] = get_option( 'eme_task_registered_users_only' );
    }
    if ( ! isset( $props['task_only_one_signup_pp'] ) ) {
        $props['task_only_one_signup_pp'] = get_option( 'eme_task_only_one_signup_pp' );
    }
    if ( ! isset( $props['task_addpersontogroup'] ) ) {
        $props['task_addpersontogroup'] = [];
    }
    if ( ! isset( $props['task_requires_approval'] ) ) {
        $props['task_requires_approval'] = get_option( 'eme_task_requires_approval' );
    }
    if ( ! isset( $props['task_allow_overlap'] ) ) {
        $props['task_allow_overlap'] = get_option( 'eme_task_allow_overlap' );
    }
    if ( ! isset( $props['task_reminder_days'] ) ) {
        $props['task_reminder_days'] = get_option( 'eme_task_reminder_days' );
    }
    if ( ! isset( $props['rsvp_pending_reminder_days'] ) ) {
        $props['rsvp_pending_reminder_days'] = get_option( 'eme_rsvp_pending_reminder_days' );
    }
    if ( ! isset( $props['rsvp_approved_reminder_days'] ) ) {
        $props['rsvp_approved_reminder_days'] = get_option( 'eme_rsvp_approved_reminder_days' );
    }

    // for sure integers
    $numbers = [ 'create_wp_user', 'auto_approve', 'ignore_pending', 'ignore_pending_tasksignups', 'email_only_once', 'person_only_once', 'invite_only', 'all_day', 'take_attendance', 'require_user_confirmation', 'captcha_only_logged_out', 'dyndata_all_fields', 'task_registered_users_only', 'task_only_one_signup_pp', 'task_requires_approval', 'task_allow_overlap', 'attendancerecord', 'attendanceperday', 'waitinglist_seats', 'check_free_waiting', 'ticket_template_id', 'skippaymentoptions' ];
    foreach ( $numbers as $opt ) {
        $props[$opt]=intval($props[$opt]);
    }
    // for integers or floats
    $numbers = [ 'rsvp_end_number_days', 'rsvp_end_number_hours', 'rsvp_start_number_days', 'rsvp_start_number_hours', 'cancel_rsvp_days', 'cancel_rsvp_age', 'attendance_begin', 'attendance_end' ];
    foreach ( $numbers as $opt ) {
        if (eme_isFloat($props[$opt])) {
            $props[$opt]=floatval($props[$opt]);
        } else {
            $props[$opt]=intval($props[$opt]);
        }
    }
    // for list of integers or floats
    $numbers = [ 'task_reminder_days', 'rsvp_pending_reminder_days', 'rsvp_approved_reminder_days' ];
    foreach ( $numbers as $opt ) {
        if (eme_is_list_of_numbers($props[$opt])) {
            $props[$opt]=$props[$opt];
        } else {
            $props[$opt]=intval($props[$opt]);
        }
    }

    $template_override = [ 'event_page_title_format_tpl', 'event_single_event_format_tpl', 'event_contactperson_email_body_tpl', 'event_registration_recorded_ok_html_tpl', 'event_respondent_email_body_tpl', 'event_registration_pending_email_body_tpl', 'event_registration_userpending_email_body_tpl', 'event_registration_updated_email_body_tpl', 'event_registration_cancelled_email_body_tpl', 'event_registration_trashed_email_body_tpl', 'event_registration_form_format_tpl', 'event_cancel_form_format_tpl', 'event_registration_paid_email_body_tpl', 'event_contactperson_email_subject_tpl', 'event_respondent_email_subject_tpl', 'event_registration_pending_email_subject_tpl', 'event_registration_userpending_email_subject_tpl', 'event_registration_updated_email_subject_tpl', 'event_registration_cancelled_email_subject_tpl', 'event_registration_trashed_email_subject_tpl', 'event_registration_paid_email_subject_tpl', 'contactperson_registration_pending_email_subject_tpl', 'contactperson_registration_pending_email_body_tpl', 'contactperson_registration_cancelled_email_subject_tpl', 'contactperson_registration_cancelled_email_body_tpl', 'contactperson_registration_ipn_email_subject_tpl', 'contactperson_registration_ipn_email_body_tpl', 'contactperson_registration_paid_email_subject_tpl', 'contactperson_registration_paid_email_body_tpl', 'attendance_unauth_scan_tpl', 'attendance_auth_scan_tpl', 'attendance_proof_tpl', 'task_signup_email_subject_tpl', 'task_signup_email_body_tpl', 'cp_task_signup_email_subject_tpl', 'cp_task_signup_email_body_tpl', 'task_signup_pending_email_subject_tpl', 'task_signup_pending_email_body_tpl', 'cp_task_signup_pending_email_subject_tpl', 'cp_task_signup_pending_email_body_tpl', 'task_signup_updated_email_subject_tpl', 'task_signup_updated_email_body_tpl', 'task_signup_cancelled_email_subject_tpl', 'task_signup_cancelled_email_body_tpl', 'cp_task_signup_cancelled_email_subject_tpl', 'cp_task_signup_cancelled_email_body_tpl', 'task_signup_trashed_email_subject_tpl', 'task_signup_trashed_email_body_tpl', 'task_signup_form_format_tpl', 'task_form_entry_format_tpl', 'task_signup_recorded_ok_html_tpl', 'task_signup_reminder_email_subject_tpl', 'task_signup_reminder_email_body_tpl', 'event_registration_reminder_email_subject_tpl', 'event_registration_reminder_email_body_tpl', 'event_registration_pending_reminder_email_subject_tpl', 'event_registration_pending_reminder_email_body_tpl' ];
    foreach ( $template_override as $line ) {
        if ( ! isset( $props[ $line ] ) ) {
            $props[ $line ] = 0;
        } else {
            $props[ $line ] = intval($props[ $line ]);
        }
    }
    $text_override = [ 'event_contactperson_email_subject', 'event_respondent_email_subject', 'event_registration_pending_email_subject', 'event_registration_userpending_email_subject', 'event_registration_userpending_email_body', 'event_registration_updated_email_subject', 'event_registration_cancelled_email_subject', 'event_registration_paid_email_subject', 'event_registration_trashed_email_subject', 'contactperson_registration_pending_email_body', 'contactperson_registration_cancelled_email_body', 'contactperson_registration_ipn_email_body', 'contactperson_registration_pending_email_subject', 'contactperson_registration_cancelled_email_subject', 'contactperson_registration_ipn_email_subject', 'contactperson_registration_paid_email_subject', 'contactperson_registration_paid_email_body', 'attendance_unauth_scan_format', 'attendance_auth_scan_format', 'event_registration_reminder_email_subject', 'event_registration_reminder_email_body', 'event_registration_pending_reminder_email_subject', 'event_registration_pending_reminder_email_body' ];
    foreach ( $text_override as $line ) {
        if ( ! isset( $props[ $line ] ) ) {
            $props[ $line ] = '';
        }
    }
    // for renamed properties
    $renamed_props = [
        'event_registration_denied_email_body_tpl'    => 'event_registration_trashed_email_body_tpl',
        'event_registration_denied_email_subject_tpl' => 'event_registration_trashed_email_subject_tpl',
        'event_registration_denied_email_subject'     => 'event_registration_trashed_email_subject',
    ];
    foreach ( $renamed_props as $old_prop => $new_prop ) {
        if ( isset( $props[ $old_prop ] ) ) {
            $props[ $new_prop ] = $props[ $old_prop ];
            unset( $props[ $old_prop ] );
        }
    }

    return $props;
}

function eme_events_page() {
    $press_back       = __( 'Press the back-button in your browser to return to the previous screen and correct your errors', 'events-made-easy' );
    if ( isset( $_POST['eme_admin_action'] ) ) {
        $action        = eme_sanitize_request( $_POST['eme_admin_action'] );
        $event_ID      = isset( $_POST['event_id'] ) ? eme_sanitize_request( $_POST['event_id'] ) : 0;
        $recurrence_ID = isset( $_POST['recurrence_id'] ) ? intval( $_POST['recurrence_id'] ) : 0;
    } elseif ( isset( $_GET['eme_admin_action'] ) ) {
        $action        = eme_sanitize_request( $_GET['eme_admin_action'] );
        $event_ID      = isset( $_GET['event_id'] ) ? eme_sanitize_request( $_GET['event_id'] ) : 0;
        $recurrence_ID = isset( $_GET['recurrence_id'] ) ? intval( $_GET['recurrence_id'] ) : 0;
    } else {
        $action        = '';
        $event_ID      = 0;
        $recurrence_ID = 0;
    }

    $current_userid = get_current_user_id();

    if ( $action == 'import_events' && isset( $_FILES['eme_csv'] ) && current_user_can( get_option( 'eme_cap_cleanup' ) ) ) {
        // eme_cap_cleanup is used for cleanup, cron and imports (should more be something like 'eme_cap_actions')
        check_admin_referer( 'eme_admin', 'eme_admin_nonce' );
        $message = eme_import_csv_events();
        eme_events_table( $message );
    }

    // TRASH action (when the trash button is pushed while editing an event)
    if ( isset( $_POST['event_trash_button'] ) ) {
        check_admin_referer( 'eme_admin', 'eme_admin_nonce' );
        $tmp_event = eme_get_event( $event_ID );
        if ( empty( $tmp_event ) ) {
            $feedback_message = __( 'No such event', 'events-made-easy' );
        } elseif ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
            ( current_user_can( get_option( 'eme_cap_author_event' ) ) && $tmp_event['event_author'] == $current_userid ) ) {
            $res              = eme_trash_events( $event_ID );
            $feedback_message = __( 'Event moved to the trash bin', 'events-made-easy' );
        } else {
            $feedback_message = __( 'You have no right to delete events!', 'events-made-easy' );
        }
        eme_events_table( $feedback_message );
        return;
    }

    // DELETE action (when the delete button is pushed while editing a recurrence)
    if ( isset( $_POST['event_deleteRecurrence_button'] ) ) {
        check_admin_referer( 'eme_admin', 'eme_admin_nonce' );
        $tmp_event = eme_get_event( eme_get_recurrence_first_eventid( $recurrence_ID ) );
        if ( empty( $tmp_event ) ) {
            $feedback_message = __( 'No such event', 'events-made-easy' );
        } elseif ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
            ( current_user_can( get_option( 'eme_cap_author_event' ) ) && $tmp_event['event_author'] == $current_userid ) ) {
            $res = eme_db_delete_recurrence( $recurrence_ID );
            if ( $res == 0 ) {
                $feedback_message = __( 'Recurrence deleted!', 'events-made-easy' );
            } else {
                $feedback_message = __( 'Error deleting the recurrence!', 'events-made-easy' );
            }
        } else {
            $feedback_message = __( 'You have no right to delete events!', 'events-made-easy' );
        }
        eme_events_table( $feedback_message );
        return;
    }

    // UPDATE or CREATE action
    if ( $action == 'insert_event' || $action == 'update_event' || $action == 'insert_recurrence' || $action == 'update_recurrence' ) {
        check_admin_referer( 'eme_admin', 'eme_admin_nonce' );
        // if not the result of a POST, then just show the list
        if ( $_SERVER['REQUEST_METHOD'] != 'POST' ) {
            eme_events_table();
            return;
        }
        if ( ! ( current_user_can( get_option( 'eme_cap_add_event' ) ) || current_user_can( get_option( 'eme_cap_edit_events' ) ) ) ) {
            $feedback_message = __( 'You have no right to insert or update events', 'events-made-easy' );
            if ( $action == 'update_recurrence' ) {
                eme_recurrences_table( $feedback_message );
            } else {
                eme_events_table( $feedback_message );
            }
            return;
        }

        if ( $action == 'insert_event' || $action == 'insert_recurrence' ) {
            $event    = eme_new_event();
            $location = eme_new_location();
        } elseif ( $action == 'update_event' && $event_ID ) {
            $event = eme_get_event( $event_ID );
            if ( ! empty( $event ) ) {
                $location = eme_get_location( $event['location_id'] );
                if ( empty( $location ) ) {
                    $location = eme_new_location();
                }
            } else {
                eme_events_table();
                return;
            }
        } elseif ( $action == 'update_recurrence' && $recurrence_ID ) {
            $event = eme_get_event( eme_get_recurrence_first_eventid( $recurrence_ID ) );
            if ( ! empty( $event ) ) {
                $location = eme_get_location( $event['location_id'] );
                if ( empty( $location ) ) {
                    $location = eme_new_location();
                }
            } else {
                eme_events_table();
                return;
            }
        }
        $orig_event = $event;
        $event[ 'event_name' ] = eme_sanitize_request( $_POST[ 'event_name' ] );
        $post_vars  = [ 'event_seats', 'price', 'currency', 'event_author', 'event_contactperson_id', 'event_url', 'event_image_url', 'event_image_id', 'event_prefix', 'event_slug', 'event_page_title_format', 'event_contactperson_email_body', 'event_registration_recorded_ok_html', 'event_respondent_email_body', 'event_registration_pending_email_body', 'event_registration_updated_email_body', 'event_registration_cancelled_email_body', 'event_registration_trashed_email_body', 'event_registration_form_format', 'event_cancel_form_format', 'event_registration_paid_email_body' ];
        foreach ( $post_vars as $post_var ) {
            if ( isset( $_POST[ $post_var ] ) ) {
                $event[ $post_var ] = eme_kses( $_POST[ $post_var ] );
            }
        }

        // now for the select boxes, we need to set to 0 if not in the _POST
        $select_post_vars = [ 'event_tasks', 'event_todos', 'event_rsvp', 'registration_requires_approval', 'registration_wp_users_only', 'task_requires_approval' ];
        foreach ( $select_post_vars as $post_var ) {
            if ( isset( $_POST[ $post_var ] ) ) {
                $event[ $post_var ] = intval( $_POST[ $post_var ] );
            } else {
                $event[ $post_var ] = 0;
            }
        }

        // event notes and format
        $event['event_single_event_format'] = isset( $_POST['event_single_event_format'] ) ? eme_kses_maybe_unfiltered( $_POST['event_single_event_format'] ) : '';
        $event['event_notes']               = isset( $_POST['content'] ) ? eme_kses_maybe_unfiltered( $_POST['content'] ) : '';

        if ( ! current_user_can( get_option( 'eme_cap_publish_event' ) ) ) {
            $event['event_status'] = EME_EVENT_STATUS_DRAFT;
        } else {
            $event_status_array    = eme_status_array();
            $event['event_status'] = intval( $_POST['event_status'] );
            if (empty($event_status_array[ $event['event_status'] ]))
                $event['event_status'] = EME_EVENT_STATUS_DRAFT;
        }

        $eme_date_obj = new emeExpressiveDate( 'now', EME_TIMEZONE );
        // we do event_start_date and event_end_date differently
        if ( !empty( $_POST['event_start_date'] ) && eme_is_date( $_POST['event_start_date'] ) ) {
            $event_start_date = eme_sanitize_request( $_POST['event_start_date'] );
        } else {
            $event_start_date = $eme_date_obj->startOfDay()->getDate();
        }
        $recurrence['event_duration'] = isset( $_POST['event_duration'] ) ? intval( $_POST['event_duration'] ) : 1;
        if ( $action == 'insert_recurrence' || $action == 'update_recurrence' ) {
            $duration       = $recurrence['event_duration'] - 1;
            $end_date_obj   = new emeExpressiveDate( $event_start_date, EME_TIMEZONE );
            $event_end_date = $end_date_obj->addDays( $duration )->getDate();
        } elseif ( !empty( $_POST['event_end_date'] ) && eme_is_date( $_POST['event_end_date'] ) ) {
            $event_end_date = eme_sanitize_request( $_POST['event_end_date'] );
        } else {
            $event_end_date = $eme_date_obj->endOfDay()->getDate();
        }
        if ( ! empty( $_POST['event_start_time'] ) ) {
            $event_start_time = eme_sanitize_request( $_POST['event_start_time'] );
        } else {
            $event_start_time = '00:00:00';
        }
        if ( ! empty( $_POST['event_end_time'] ) ) {
            $event_end_time = eme_sanitize_request( $_POST['event_end_time'] );
        } else {
            $event_end_time = '23:59:59';
        }
        $event['event_start']          = "$event_start_date $event_start_time";
        $event['event_end']            = "$event_end_date $event_end_time";
        $recurrence['recurrence_freq'] = isset( $_POST['recurrence_freq'] ) ? eme_sanitize_request( $_POST['recurrence_freq'] ) : '';
        $recurrence['exclude_days'] = isset( $_POST['recurrence_exclude_days'] ) ? eme_sanitize_request( $_POST['recurrence_exclude_days'] ) : '';
        if ( $recurrence['recurrence_freq'] == 'specific' ) {
            $recurrence['specific_days'] = isset( $_POST['recurrence_start_date'] ) ? eme_sanitize_request( $_POST['recurrence_start_date'] ) : $event_start_date;
            $recurrence['recurrence_start_date']    = '';
            $recurrence['recurrence_end_date']      = '';
        } else {
            $recurrence['specific_days'] = '';
            $recurrence['recurrence_start_date']    = isset( $_POST['recurrence_start_date'] ) ? eme_sanitize_request( $_POST['recurrence_start_date'] ) : $event_start_date;
            $recurrence['recurrence_end_date']      = isset( $_POST['recurrence_end_date'] ) ? eme_sanitize_request( $_POST['recurrence_end_date'] ) : $event_end_date;
        }
        // make sure the recurrence_start_date is a date
        if ( ! eme_is_date( $recurrence['recurrence_start_date'] ) ) {
            $recurrence['recurrence_start_date'] = '';
        }
        // if the recurrence_end_date is not empty, make sure it is a date
        if ( ! eme_is_empty_date($recurrence['recurrence_end_date']) && ! eme_is_date( $recurrence['recurrence_end_date'] ) ) {
            $recurrence['recurrence_end_date'] = $recurrence['recurrence_start_date'];
        }
        if ( ! eme_are_dates_valid( $recurrence['specific_days'] ) ) {
            $recurrence['specific_days'] = '';
        }
        if ( ! eme_are_dates_valid( $recurrence['exclude_days'] ) ) {
            $recurrence['exclude_days'] = '';
        }
        if ( $recurrence['recurrence_freq'] == 'weekly' ) {
            if ( isset( $_POST['recurrence_bydays'] ) ) {
                $recurrence['recurrence_byday'] = implode( ',', eme_sanitize_request( $_POST['recurrence_bydays'] ) );
            } else {
                $recurrence['recurrence_byday'] = '';
            }
        }
        $recurrence['recurrence_interval'] = isset( $_POST['recurrence_interval'] ) ? eme_sanitize_request( $_POST['recurrence_interval'] ) : 1;
        if ( $recurrence['recurrence_interval'] == 0 ) {
            $recurrence['recurrence_interval'] = 1;
        }
        if ( $recurrence['recurrence_freq'] == 'monthly' ) {
            $recurrence['recurrence_byweekno'] = isset( $_POST['monthly_recurrence_byweekno'] ) ? eme_sanitize_request( $_POST['monthly_recurrence_byweekno'] ) : '';
            $recurrence['recurrence_byday'] = isset( $_POST['monthly_recurrence_byday'] ) ?  eme_sanitize_request( $_POST['monthly_recurrence_byday'] ): '';
        }
        if ( $recurrence['recurrence_freq'] == 'specific_months' ) {
            $recurrence['recurrence_byweekno'] = isset( $_POST['specific_months_recurrence_byweekno'] ) ? eme_sanitize_request( $_POST['specific_months_recurrence_byweekno'] ) : '';
            $recurrence['recurrence_byday'] = isset( $_POST['specific_months_recurrence_byday'] ) ? eme_sanitize_request( $_POST['specific_months_recurrence_byday'] ): '';
        }
        $recurrence['holidays_id']         = isset( $_POST['holidays_id'] ) ? intval( $_POST['holidays_id'] ) : 0;
        $recurrence['specific_months']     = isset( $_POST['specific_months'] ) ? implode(',',eme_sanitize_request( $_POST['specific_months'] )) : '';

        // set the location info
        $post_vars = [ 'location_name', 'location_address1', 'location_address2', 'location_city', 'location_state', 'location_zip', 'location_country', 'location_latitude', 'location_longitude', 'location_url' ];
        foreach ( $post_vars as $post_var ) {
            if ( isset( $_POST[ $post_var ] ) ) {
                $location[ $post_var ] = eme_sanitize_request( $_POST[ $post_var ] );
            }
        }

        if ( isset( $_POST['event_category_ids'] ) && eme_is_numeric_array( eme_sanitize_request( $_POST['event_category_ids'] ) ) ) {
            $event['event_category_ids'] = join( ',', eme_sanitize_request( $_POST['event_category_ids'] ) );
        } else {
            $event['event_category_ids'] = '';
        }

        // set the attributes
        $event_attributes = [];
        $i=1;
        while (isset( $_POST[ "eme_attr_{$i}_ref" ] ) && !eme_is_empty_string( $_POST[ "eme_attr_{$i}_ref" ] ) ) {
            if ( !eme_is_empty_string( $_POST[ "eme_attr_{$i}_name" ] ) ) {
                $event_attributes[ $_POST[ "eme_attr_{$i}_ref" ] ] = eme_kses( $_POST[ "eme_attr_{$i}_name" ] );
            }
            $i++;
        }
        $event['event_attributes'] = $event_attributes;

        // set the properties for both event and location
        $event_properties    = [];
        $location_properties = [];
        foreach ( $_POST as $key => $value ) {
            if ( preg_match( '/eme_prop_(.+)/', eme_sanitize_request( $key ), $matches ) ) {
                $found_key = $matches[1];
                if ( preg_match( '/password/', $found_key ) ) {
                    $event_properties[ $found_key ] = $value;
                } elseif ( $found_key == 'multiprice_desc' ) {
                    $event_properties[ $found_key ] = eme_convert_array2multi( eme_sanitize_request( eme_text_split_newlines( $value ) ) );
                } else {
                    $event_properties[ $found_key ] = eme_kses( $value );
                }
            }
            if ( preg_match( '/eme_loc_prop_(.+)/', eme_sanitize_request( $key ), $matches ) ) {
                $found_key = $matches[1];
                if ( preg_match( '/password/', $found_key ) ) {
                    $location_properties[ $found_key ] = $value;
                } else {
                    $location_properties[ $found_key ] = eme_kses( $value );
                }
            }
        }
        $event_rsvp_dyndata = eme_handle_dyndata_post_adminform();
        if ( ! empty( $event_rsvp_dyndata ) ) {
            $event_properties['rsvp_dyndata'] = $event_rsvp_dyndata;
        }
        $event['event_properties']       = eme_init_event_props( $event_properties );
        $location['location_properties'] = eme_init_location_props( $location_properties );

        $event             = eme_sanitize_event( $event );
        $location          = eme_sanitize_location( $location );
        $validation_result = eme_validate_event( $event );
        if ( !empty($validation_result) ) {
            // validation unsuccessful
            echo "<div id='message' class='error '>
                <p>" . wp_kses_post( $validation_result ) . "</p>
                <p>" . esc_html( $press_back ) . "</p>
                </div>";
                return;
        }

        // validation successful
        if ( !empty( $_POST['location-select-id'] ) ) {
            $event['location_id'] = intval( $_POST['location-select-id'] );
        } elseif ( !empty( $_POST['location_id'] ) ) {
            $event['location_id'] = intval( $_POST['location_id'] );
        } elseif ( empty( $location['location_name'] ) && empty( $location['location_address1'] ) && empty( $location['location_city'] ) ) {
            $event['location_id'] = 0;
        } else {
            $related_location_id = eme_get_identical_location_id( $location );
            if ( $related_location_id ) {
                $event['location_id'] = $related_location_id;
            } else {
                $validation_result = eme_validate_location( $location );
                if ( $validation_result != 'OK' ) {
                    echo "<div id='message' class='error '>
                        <p>" . wp_kses_post( $validation_result ) . "</p>
                        <p>" . esc_html( $press_back ) . "</p>
                        </div>";
                return;
                } else {
                    $new_location_id = eme_insert_location( $location );
                    eme_location_store_answers( $new_location_id );
                    if ( ! $new_location_id ) {
                        echo "<div id='message' class='error '>
                            <p>" . esc_html__( "Could not create the new location for this event: either you don't have the right to insert locations or there's a DB problem.", 'events-made-easy' ) . "</p>
                            <p>" . esc_html( $press_back ) . "</p>
                            </div>";
                return;
                    }
                    $event['location_id'] = $new_location_id;
                }
            }
        }

        $stay_on_edit_page = get_option( 'eme_stay_on_edit_page' );
        if ( ! $event_ID && ! $recurrence_ID ) {
            // new event or new recurrence
            if ( ! empty( $_POST['repeated_event'] ) ) {
                //insert new recurrence
                $recurrence_id = eme_db_insert_recurrence( $recurrence, $event );
                if ( ! $recurrence_id ) {
                    $feedback_message = __( 'No recurrence created!', 'events-made-easy' );
                } else {
                    $count            = eme_recurrence_count( $recurrence_id );
                    $feedback_message = sprintf( __( 'New recurrence inserted containing %d events', 'events-made-easy' ), $count );
                    if ( $stay_on_edit_page ) {
                        $info             = [ 'title' => __( 'Edit Recurrence', 'events-made-easy' ) ];
                        $info['feedback'] = $feedback_message;
                        $event            = eme_get_event( eme_get_recurrence_first_eventid( $recurrence_id ) );
                        if ( ! empty( $event ) ) {
                            eme_event_form( $event, $info, 1 );
                        }
                        return;
                    }
                }
            } else {
                // INSERT new event
                $event_id = eme_db_insert_event( $event );
                if ( ! $event_id ) {
                    $feedback_message = __( 'Database insert failed!', 'events-made-easy' );
                } else {
                    eme_event_store_answers( $event_id );
                    eme_upload_files( $event_id, 'events' );
                    // the eme_insert_event_action is only executed for single events, not those part of a recurrence
                    if ( has_action( 'eme_insert_event_action' ) ) {
                        $event = eme_get_event( $event_id );
                        do_action( 'eme_insert_event_action', $event );
                    }
                    $feedback_message = __( 'New event successfully inserted!', 'events-made-easy' );
                    if ( $stay_on_edit_page ) {
                        $info             = [ 'title' => sprintf( __( "Edit Event '%s'", 'events-made-easy' ), eme_translate( $event['event_name'] ) ) ];
                        $info['feedback'] = $feedback_message;
                        $event            = eme_get_event( $event_id );
                        if ( ! empty( $event ) ) {
                            eme_event_form( $event, $info );
                        }
                        return;
                    }
                }
            }
        } else {
            // something exists
            if ( $recurrence_ID ) {
                if ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
                    ( current_user_can( get_option( 'eme_cap_author_event' ) ) && $orig_event['event_author'] == $current_userid ) ) {
                    // UPDATE old recurrence
                    $recurrence['recurrence_id'] = $recurrence_ID;
                    $count                       = eme_db_update_recurrence( $recurrence, $event );
                    if ( $count ) {
                        $feedback_message = sprintf( __( 'Recurrence updated, contains %d events', 'events-made-easy' ), $count );
                        if ( $stay_on_edit_page ) {
                            $info             = [ 'title' => __( 'Edit Recurrence', 'events-made-easy' ) ];
                            $info['feedback'] = $feedback_message;
                            $event            = eme_get_event( eme_get_recurrence_first_eventid( $recurrence_ID ) );
                            if ( ! empty( $event ) ) {
                                eme_event_form( $event, $info, 1 );
                            }
                            return;
                        }
                    } else {
                        $feedback_message = __( 'Recurrence no longer contains events, so it has been removed', 'events-made-easy' );
                    }
                } else {
                    $feedback_message = sprintf( __( "You have no right to update '%s'", 'events-made-easy' ), eme_translate( $orig_event['event_name'] ) );
                }
            } elseif ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
                ( current_user_can( get_option( 'eme_cap_author_event' ) ) && $orig_event['event_author'] == $current_userid ) ) {

                if ( ! empty( $_POST['repeated_event'] ) ) {
                    // we go from single event to recurrence: create the recurrence and delete the single event
                    $recurrence_id = eme_db_insert_recurrence( $recurrence, $event );
                    if ( ! $recurrence_id ) {
                        $feedback_message = __( 'No recurrent event created!', 'events-made-easy' );
                    } else {
                        eme_db_delete_event( $orig_event['event_id'] );
                        $count            = eme_recurrence_count( $recurrence_id );
                        $feedback_message = sprintf( __( 'New recurrent event inserted containing %d events', 'events-made-easy' ), $count );
                        if ( $stay_on_edit_page ) {
                            $info             = [ 'title' => __( 'Edit Recurrence', 'events-made-easy' ) ];
                            $info['feedback'] = $feedback_message;
                            $event            = eme_get_event( eme_get_recurrence_first_eventid( $recurrence_id ) );
                            if ( ! empty( $event ) ) {
                                eme_event_form( $event, $info, 1 );
                            }
                            return;
                        }
                    }
                } else {
                    // UPDATE old event
                    // unlink from recurrence in case it was generated by one
                    $event['recurrence_id'] = 0;
                    if ( eme_db_update_event( $event, $event_ID ) ) {
                        eme_event_store_answers( $event_ID );
                        eme_upload_files( $event_ID, 'events' );
                        if ( has_action( 'eme_update_event_action' ) ) {
                            $event = eme_get_event( $event_ID );
                            do_action( 'eme_update_event_action', $event );
                        }
                        $feedback_message = sprintf( __( "Updated '%s'", 'events-made-easy' ), eme_translate( $event['event_name'] ) );
                        if ( $stay_on_edit_page ) {
                            $info             = [ 'title' => sprintf( __( "Edit Event '%s'", 'events-made-easy' ), eme_translate( $event['event_name'] ) ) ];
                            $info['feedback'] = $feedback_message;
                            $event            = eme_get_event( $event_ID );
                            if ( ! empty( $event ) ) {
                                eme_event_form( $event, $info );
                            }
                            return;
                        }
                    } else {
                        $feedback_message = sprintf( __( "Failed to update '%s'", 'events-made-easy' ), eme_translate( $event['event_name'] ) );
                    }
                }
            } else {
                $feedback_message = sprintf( __( "You have no right to update '%s'", 'events-made-easy' ), eme_translate( $orig_event['event_name'] ) );
            }
        }

        // this gets reached in case event updates fails
        // or the option to stay on the edit page is not set
        if ( $action == 'insert_recurrence' || $action == 'update_recurrence' ) {
            eme_recurrences_table( $feedback_message );
        } else {
            eme_events_table( $feedback_message );
        }
        return;
    }

    if ( $action == 'add_new_event' ) {
        if ( current_user_can( get_option( 'eme_cap_add_event' ) ) ) {
            $event = eme_new_event();
            $info  = [ 'title' => __( 'Insert New Event', 'events-made-easy' ) ];
            eme_event_form( $event, $info );
        } else {
            $feedback_message = __( 'You have no right to add events!', 'events-made-easy' );
            eme_events_table( $feedback_message );
        }
        return;
    }

    if ( $action == 'add_new_recurrence' ) {
        if ( current_user_can( get_option( 'eme_cap_add_event' ) ) ) {
            $event = eme_new_event();
            $info  = [ 'title' => __( 'Insert New Recurrence', 'events-made-easy' ) ];
            eme_event_form( $event, $info, 1 );
        } else {
            $feedback_message = __( 'You have no right to add events!', 'events-made-easy' );
            eme_events_table( $feedback_message );
        }
        return;
    }

    if ( $action == 'edit_event' ) {
        $event = eme_get_event( $event_ID );
        if ( empty( $event ) ) {
            $feedback_message = __( 'No such event', 'events-made-easy' );
            eme_events_table( $feedback_message );
        } elseif ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
            ( current_user_can( get_option( 'eme_cap_author_event' ) ) && $event['event_author'] == $current_userid ) ) {
            // UPDATE event
            $info = [ 'title' => sprintf( __( "Edit Event '%s'", 'events-made-easy' ), eme_translate( $event['event_name'] ) ) ];
            eme_event_form( $event, $info );
        } else {
            $feedback_message = sprintf( __( "You have no right to update '%s'", 'events-made-easy' ), eme_translate( $event['event_name'] ) );
            eme_events_table( $feedback_message );
        }
        return;
    }

    //Add duplicate event if requested
    if ( $action == 'duplicate_event' ) {
        $event = eme_get_event( $event_ID );
        if ( empty( $event ) ) {
            $feedback_message = __( 'No such event', 'events-made-easy' );
            eme_events_table( $feedback_message );
            return;
        }
        // indicate this is a duplicate, we can use that further down the road for more actions
        $event['is_duplicate'] = 1;
        $event['orig_id']      = $event['event_id'];

        if ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
            ( current_user_can( get_option( 'eme_cap_author_event' ) ) && $event['event_author'] == $current_userid ) ) {
            $info = [ 'title' => sprintf( __( "Edit event copy '%s'", 'events-made-easy' ), $event['event_name'] ) ];
            eme_event_form( $event, $info );
        } else {
            $feedback_message = sprintf( __( "You have no right to copy '%s'", 'events-made-easy' ), eme_translate( $event['event_name'] ) );
            eme_events_table( $feedback_message );
        }
        return;
    }
    if ( $action == 'duplicate_recurrence' ) {
        $event = eme_get_event( eme_get_recurrence_first_eventid( $recurrence_ID ) );
        if ( empty( $event ) ) {
            $feedback_message = __( 'No such event', 'events-made-easy' );
            eme_events_table( $feedback_message );
            return;
        }
        // indicate this is a duplicate, we can use that further down the road for more actions
        $event['is_duplicate'] = 1;
        $event['orig_id']      = $event['event_id'];

        if ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
            ( current_user_can( get_option( 'eme_cap_author_event' ) ) && $event['event_author'] == $current_userid ) ) {
            $info = [ 'title' => sprintf( __( "Edit recurrence copy '%s'", 'events-made-easy' ), $event['event_name'] ) ];
            eme_event_form( $event, $info, 1 );
        } else {
            $feedback_message = sprintf( __( "You have no right to copy '%s'", 'events-made-easy' ), eme_translate( $event['event_name'] ) );
            eme_events_table( $feedback_message );
        }
        return;
    }

    if ( $action == 'edit_recurrence' ) {
        $event = eme_get_event( eme_get_recurrence_first_eventid( $recurrence_ID ) );
        if ( empty( $event ) ) {
            $feedback_message = __( 'No such event', 'events-made-easy' );
            eme_events_table( $feedback_message );
            return;
        }
        if ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
            ( current_user_can( get_option( 'eme_cap_author_event' ) ) && $event['event_author'] == $current_userid ) ) {
            $info = [ 'title' => __( 'Edit Recurrence', 'events-made-easy' ) . " '" . eme_translate( $event['event_name'] ) . "'" ];
            eme_event_form( $event, $info, 1 );
        } else {
            $feedback_message = sprintf( __( "You have no right to update '%s'", 'events-made-easy' ), eme_translate( $event['event_name'] ) );
            eme_recurrences_table( $feedback_message );
        }
        return;
    }

    if ( $action == '-1' || $action == '' ) {
        // No action, only showing the events list
        if ( ! empty( $_GET['recurrences'] ) ) {
            eme_recurrences_table();
        } else {
            eme_events_table();
        }
        return;
    }
}

// array of all pages, bypasses the filter I set up :)
function eme_get_all_pages() {
    global $wpdb;
    $query = 'SELECT id, post_title FROM ' . EME_DB_PREFIX . "posts WHERE post_type = 'page' AND post_status='publish' ORDER BY post_title ASC";
    $pages = $wpdb->get_results( $query, ARRAY_A ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared -- table name is a safe variable
    // get_pages() is better, but uses way more memory and it might be filtered by eme_filter_get_pages()
    //$pages = get_pages();
    $output   = [];
    $output[] = __( 'Please select a page', 'events-made-easy' );
    foreach ( $pages as $page ) {
        $output[ $page['id'] ] = $page['post_title'];
        // $output[$page->ID] = $page->post_title;
    }
    return $output;
}

//This is the content of the event page
function eme_events_page_content() {
    $page_body = '';
    if ( ! empty( $_GET['eme_cancel_payment'] ) ) {
        $payment_randomid = eme_sanitize_request( $_REQUEST['eme_cancel_payment'] );
        return eme_cancel_payment_form( $payment_randomid );
    } elseif ( ! empty( $_GET['eme_cancel'] ) ) {
        $payment_randomid = eme_sanitize_request( $_REQUEST['eme_cancel'] );
        return eme_cancel_payment_form( $payment_randomid );
    } elseif ( ! empty( $_GET['eme_cancel_signup'] ) ) {
        $signup_randomid = eme_sanitize_request( $_REQUEST['eme_cancel_signup'] );
        $res             = eme_cancel_task_signup( $signup_randomid );
        if ( $res === false ) {
            return "<div class='eme-message-error eme-subscribe-message-error'>" . __( 'Task signup cancellation failed.', 'events-made-easy' ) . '</div>';
        } else {
            return "<div class='eme-message-success eme-subscribe-message-success'>" . __( 'You have successfully cancelled your signup for this task.', 'events-made-easy' ) . '</div>';
        }
    } elseif ( $_SERVER['REQUEST_METHOD'] === "POST" && ! empty( $_GET['eme_unsub'] ) && $_POST['List-Unsubscribe'] == 'One-Click' ) {
        $random_id = eme_sanitize_request( $_GET['eme_unsub'] );
        $mail = eme_get_mail_by_rid( $random_id );
        if ( ! empty( $mail['mailing_id'] ) ) {
            $mailing = eme_get_mailing($mail['mailing_id']);
            $conditions = eme_unserialize( $mailing['conditions'] );
            $eme_email_groups_arr = [];
            if ($conditions['action'] == 'newsletter') {
                $eme_email_groups_arr = [ '-1' ];
            } elseif (!empty($conditions['eme_send_all_people'])) { // generic mail to all people
                $eme_email_groups_arr = [];
            } elseif (!empty($conditions['eme_mail_type']) && ( $conditions['eme_mail_type'] == 'all_people' || $conditions['eme_mail_type'] == 'all_people_not_registered' )) { // eventmail to all people
                $eme_email_groups_arr = [];
            } elseif (!empty($conditions['eme_genericmail_send_peoplegroups'])) { // event mail to certain groups
                $eme_email_groups_arr = explode( ',', $conditions['eme_genericmail_send_peoplegroups'] );
            } elseif (!empty($conditions['eme_eventmail_send_groups'])) { // event mail to certain groups
                $eme_email_groups_arr = explode( ',', $conditions['eme_eventmail_send_groups'] );
            }
            if ( ! eme_is_numeric_array( $eme_email_groups_arr ) ) {
                $eme_email_groups_arr = [];
            }
            eme_unsub_do( $mail['receiveremail'], $eme_email_groups_arr );
            return "<div class='eme-message-success eme-unsubscribe-message-success'>" . __( 'You have been unsubscribed.', 'events-made-easy' ) . '</div>';
        } else {
            return "<div class='eme-message-error eme-unsubscribe-message-error'>" . __( 'This link is not (or no longer) valid.', 'events-made-easy' ) . '</div>';
        }

    } elseif ( ! empty( $_GET['eme_unsub'] ) ) {
        // lets act as if the unsub shortcode is on the page
        return eme_unsubform_shortcode( );

    } elseif ( ! empty( $_GET['eme_sub_confirm'] ) && ! empty( $_GET['eme_sub_nonce'] ) ) {
        $eme_email     = eme_sanitize_email( $_GET['eme_sub_confirm'] );
        $eme_lastname  = ! empty( $_GET['lastname'] ) ? eme_sanitize_request( $_GET['lastname'] ) : '';
        $eme_firstname = ! empty( $_GET['firstname'] ) ? eme_sanitize_request( $_GET['firstname'] ) : '';
        if ( ! empty( $_GET['g'] ) ) {
            $eme_email_groups     = eme_sanitize_request( $_GET['g'] );
            $eme_email_groups_arr = explode( ',', $eme_email_groups );
            if ( ! eme_is_numeric_array( $eme_email_groups_arr ) ) {
                $eme_email_groups_arr = [];
            }
        } else {
            $eme_email_groups     = '';
            $eme_email_groups_arr = [];
        }
        if ( wp_verify_nonce( eme_sanitize_request( $_GET['eme_sub_nonce'] ), "sub $eme_lastname$eme_firstname$eme_email$eme_email_groups" ) ) {
            $res = eme_sub_do( $eme_lastname, $eme_firstname, $eme_email, $eme_email_groups_arr );
            if ( $res ) {
                return "<div class='eme-message-success eme-subscribe-message-success'>" . __( 'You have been subscribed.', 'events-made-easy' ) . '</div>';
            } else {
                return "<div class='eme-message-error eme-subscribe-message-error'>" . __( 'Subscription failed.', 'events-made-easy' ) . '</div>';
            }
        } else {
            return "<div class='eme-message-error eme-subscribe-message-error'>" . __( 'This link is not (or no longer) valid.', 'events-made-easy' ) . '</div>';
        }
    } elseif ( ! empty( $_GET['eme_unsub_confirm'] ) && ! empty( $_GET['eme_unsub_nonce'] ) ) {
        $eme_email = eme_sanitize_email( $_GET['eme_unsub_confirm'] );
        if ( ! empty( $_GET['g'] ) ) {
            $eme_email_groups     = eme_sanitize_request( $_GET['g'] );
            $eme_email_groups_arr = explode( ',', $eme_email_groups );
            if ( ! eme_is_numeric_array( $eme_email_groups_arr ) ) {
                $eme_email_groups_arr = [];
            }
        } else {
            $eme_email_groups     = '';
            $eme_email_groups_arr = [];
        }
        if ( wp_verify_nonce( eme_sanitize_request( $_GET['eme_unsub_nonce'] ), "unsub $eme_email$eme_email_groups" ) ) {
            $res = eme_unsub_do( $eme_email, $eme_email_groups_arr );
	    if (empty($res)) {
		    return "<div class='eme-message-error eme-unsubscribe-message-error'>" . __( 'This link is not (or no longer) valid.', 'events-made-easy' ) . '</div>';
	    } else {
		    return "<div class='eme-message-success eme-unsubscribe-message-success'>" . __( 'You have been unsubscribed.', 'events-made-easy' ) . '</div>';
	    }
        } else {
            return "<div class='eme-message-error eme-unsubscribe-message-error'>" . __( 'This link is not (or no longer) valid.', 'events-made-easy' ) . '</div>';
        }
    } elseif ( ! empty( $_GET['eme_gdpr_approve'] ) && ! empty( $_GET['eme_gdpr_nonce'] ) ) {
        $eme_email = eme_sanitize_email( $_GET['eme_gdpr_approve'] );
        if ( wp_verify_nonce( eme_sanitize_request( $_GET['eme_gdpr_nonce'] ), "gdpr $eme_email" ) ) {
            eme_update_email_gdpr( $eme_email );
            return eme_gdpr_approve_show();
        } else {
            return "<div class='eme-message-error eme-gdpr-message-error'>" . __( 'This link is no longer valid, please request a new link.', 'events-made-easy' ) . '</div>';
        }
    } elseif ( ! empty( $_GET['eme_gdpr'] ) && ! empty( $_GET['eme_gdpr_nonce'] ) ) {
        $eme_email = eme_sanitize_email( $_GET['eme_gdpr'] );
        if ( wp_verify_nonce( eme_sanitize_request( $_GET['eme_gdpr_nonce'] ), "gdpr $eme_email" ) ) {
            return eme_show_personal_info( $eme_email );
        } else {
            return "<div class='eme-message-error eme-gdpr-message-error'>" . __( 'This link is no longer valid, please request a new link.', 'events-made-easy' ) . '</div>';
        }
    } elseif ( ! empty( $_GET['eme_cpi'] ) && ! empty( $_GET['eme_cpi_nonce'] ) && ! empty( $_GET['email'] ) ) {
        $person_id  = intval( $_GET['eme_cpi'] );
        $orig_email = eme_sanitize_email( $_GET['email'] );
        if ( wp_verify_nonce( eme_sanitize_request( $_GET['eme_cpi_nonce'] ), "change_pi $person_id $orig_email" ) ) {
            return eme_cpi_form( $person_id );
        } else {
            return "<div class='eme-message-error eme-cpi-message-error'>" . __( 'This link is no longer valid, please request a new link.', 'events-made-easy' ) . '</div>';
        }
    } elseif ( get_query_var( 'eme_check_rsvp' ) && ! empty( $_GET['bid'] ) ) {
        $booking_id = intval( $_GET['bid'] );
        if ( !empty( $_GET['eme_hash'] ) ) {
            $get_check_rsvp_hash = eme_sanitize_request( $_GET['eme_hash'] );
            $calc_check_rsvp_hash = wp_hash( $booking_id . '|' . 'check_rsvp' , 'nonce' );
            if ( $get_check_rsvp_hash != $calc_check_rsvp_hash ) {
                return "<div class='eme-message-error eme-attendance-message-error'>" . __( 'Invalid URL', 'events-made-easy' ) . '</div>';
            }
        } else {
            return "<div class='eme-message-error eme-attendance-message-error'>" . __( 'Invalid URL', 'events-made-easy' ) . '</div>';
        }
        $booking = eme_get_booking( $booking_id );
        if ( empty( $booking ) ) {
            return "<div class='eme-message-error eme-attendance-message-error'>" . __( 'Invalid URL', 'events-made-easy' ) . '</div>';
        }
        $payment = eme_get_payment( $booking['payment_id'] );
        if ( ! $payment ) {
            return "<div class='eme-message-error eme-attendance-message-error'>" . __( 'Nothing linked to this payment id', 'events-made-easy' ) . '</div>';
        }
        if ( $payment['target'] != 'booking' ) {
            return "<div class='eme-message-error eme-attendance-message-error'>" . __( 'Attendance check only valid for events and bookings, not members', 'events-made-easy' ) . '</div>';
        }
        $event   = eme_get_event( $booking['event_id'] );
        if ( empty( $event ) ) {
            return "<div class='eme-message-error eme-attendance-message-error'>" . __( 'No such event', 'events-made-easy' ) . '</div>';
        }
        if ( ! empty( $booking['booking_paid'] ) ) {
            $img    = "<img src='" . esc_url(EME_PLUGIN_URL) . "images/good-48.png'>";
            $format = "<div class='eme-message-success eme-attendance-message-success'>$img" . __( 'Payment ok', 'events-made-easy' ) . '</div>';
        } else {
            $img    = "<img src='" . esc_url(EME_PLUGIN_URL) . "images/error-48.png'>";
            $format = "<div class='eme-message-error eme-attendance-message-error'>$img" . __( 'Payment not ok', 'events-made-easy' ) . '</div>';
        }
        // if not logged in or not enough rights, just show that the payment is ok or not and return
        if ( ! current_user_can( get_option( 'eme_cap_attendancecheck' ) ) && ! current_user_can( get_option( 'eme_cap_approve' ) ) && ! current_user_can( get_option( 'eme_cap_registrations' ) ) && ! current_user_can( get_option( 'eme_cap_manage_attendances' ) ) ) {
            #return "<div class='eme-message-error eme-attendance-message-error'>".__("Only WP people with the correct rights can use this link.",'events-made-easy')."</div>";
            if ( ! empty( $event['event_properties']['attendance_unauth_scan_tpl'] ) ) {
                $format .= "<div class='eme-message-info eme-attendance-message-info'>";
                $tpl     = eme_get_template_format( $event['event_properties']['attendance_unauth_scan_tpl'] );
                $format .= eme_replace_booking_placeholders( $tpl, $event, $booking );
                $format .= '</div>';
            } elseif ( ! eme_is_empty_string( $event['event_properties']['attendance_unauth_scan_format'] ) ) {
                $format .= "<div class='eme-message-info eme-attendance-message-info'>";
                $format .= eme_replace_booking_placeholders( $event['event_properties']['attendance_unauth_scan_format'], $event, $booking );
                $format .= '</div>';
            }
            return $format;
        }
        if ( ! empty( $event['event_properties']['attendance_auth_scan_tpl'] ) ) {
            $format .= "<div class='eme-message-info eme-attendance-message-info'>";
            $tpl     = eme_get_template_format( $event['event_properties']['attendance_auth_scan_tpl'] );
            $format .= eme_replace_booking_placeholders( $tpl, $event, $booking );
            $format .= '</div>';
        } elseif ( ! eme_is_empty_string( $event['event_properties']['attendance_auth_scan_format'] ) ) {
            $format .= "<div class='eme-message-info eme-attendance-message-info'>";
            $format .= eme_replace_booking_placeholders( $event['event_properties']['attendance_auth_scan_format'], $event, $booking );
            $format .= '</div>';
        }
        // no more processing if not paid
        if ( empty( $booking['booking_paid'] ) ) {
            return $format;
        }

        $eme_date_obj_now   = new emeExpressiveDate( 'now', EME_TIMEZONE );
        $eme_start_date_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
        $eme_end_date_obj   = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
        $begin_difference   = $eme_date_obj_now->getDifferenceInHours( $eme_start_date_obj );
        $end_difference     = $eme_end_date_obj->getDifferenceInHours( $eme_date_obj_now );
        if ( $begin_difference > $event['event_properties']['attendance_begin'] ) {
            $img     = "<img src='" . esc_url(EME_PLUGIN_URL) . "images/error-48.png'>";
            $format .= "<div class='eme-message-error eme-attendance-message-error'>$img" . __( 'No entry allowed yet', 'events-made-easy' ) . '</div>';
            return $format;
        }
        if ( $end_difference > $event['event_properties']['attendance_end'] ) {
            $img     = "<img src='" . esc_url(EME_PLUGIN_URL) . "images/error-48.png'>";
            $format .= "<div class='eme-message-error eme-attendance-message-error'>$img" . __( 'No entry allowed anymore', 'events-made-easy' ) . '</div>';
            return $format;
        }

        if ($event['event_properties']['attendanceperday'] ) {
            $scan_count = eme_count_today_attendances( 'event', $booking['person_id'], $booking['event_id'] );
        } else {
            $scan_count = eme_get_attendance_count( $booking_id );
        }
        // to take the current scan into account
        $scan_count ++;

        $seats_booked = $booking['booking_seats'];
        if ( $scan_count > $seats_booked ) {
            $img     = "<img src='" . esc_url(EME_PLUGIN_URL) . "images/error-48.png'>";
            $format .= "<div class='eme-message-error eme-attendance-message-error'>$img" . sprintf( __( 'Access denied: scan count (%d) exceeds max count (%d)', 'events-made-easy' ), $scan_count, $seats_booked ) . '</div>';
        } else {
            $img     = "<img src='" . esc_url(EME_PLUGIN_URL) . "images/good-48.png'>";
            $format .= "<div class='eme-message-success eme-attendance-message-success'>$img" . sprintf( __( 'Access granted: scan count=%d, max count=%d', 'events-made-easy' ), $scan_count, $seats_booked );

            $update_res = eme_update_attendance_count( $booking_id );
            if ($update_res === false ) {
                $img     = "<img src='" . esc_url(EME_PLUGIN_URL) . "images/error-48.png'>";
                $format .= "<div class='eme-message-error eme-attendance-message-error'>$img" . sprintf( __( 'Error updating attendance count, but ignoring', 'events-made-easy' ) ) . '</div>';
            }

            $format .= '<br>' . sprintf( __( 'Event : %s', 'events-made-easy' ), esc_html( $event['event_name'] ) );
            if ( $event['event_properties']['attendancerecord'] || $event['event_properties']['attendanceperday']) {
                $res = eme_db_insert_attendance( 'event', $booking['person_id'], '', $booking['event_id'] );
                if ( $res ) {
                    $format .= '<br>' . __( 'Attendance record added', 'events-made-easy' );
                }
            }
            $format .= '</div>';
        }
        return $format;

    } elseif ( get_query_var( 'eme_check_member' ) ) {
        //if (!current_user_can( get_option('eme_cap_membercheck')) && !current_user_can( get_option('eme_cap_edit_members')) ) {
        //        $img="<img src='".EME_PLUGIN_URL."images/denied-48.png'>";
        //        return "<div class='eme-rsvp-message-error'>$img ".__("Access denied!",'events-made-easy')."</div>";
        //     }
        $member_id = intval( $_GET['member_id'] );
        if ( ! eme_check_member_url() ) {
            $img    = "<img src='" . esc_url(EME_PLUGIN_URL) . "images/error-48.png'>";
            $format = "<div class='eme-message-error eme-member-message-error'>$img " . sprintf( __( 'NOK: member %d is either not active or does not exist!', 'events-made-easy' ), $member_id ) . '</div>';
        } else {
            $img            = "<img src='" . esc_url(EME_PLUGIN_URL) . "images/good-48.png'>";
            $member     = eme_get_member( $member_id );
            $membership = eme_get_membership( $member['membership_id'] );
            $format     = "<div class='eme-message-success eme-rsvp-message-success'>$img ";
            if ( current_user_can( get_option( 'eme_cap_membercheck' ) ) || current_user_can( get_option( 'eme_cap_edit_members' ) ) ) {
                eme_update_member_lastseen( $member_id );
                $eme_membership_attendance_msg = eme_nl2br_save_html( get_option( 'eme_membership_attendance_msg' ) );
                $format                       .= eme_replace_member_placeholders( $eme_membership_attendance_msg, $membership, $member );
                if ( $membership['properties']['attendancerecord'] ) {
                    $res = eme_db_insert_attendance( 'membership', $member['person_id'], '', $member['membership_id'] );
                    if ( $res ) {
                        $format .= '<br>' . __( 'Attendance record added', 'events-made-easy' );
                    }
                }
            } else {
                $eme_membership_attendance_msg = eme_nl2br_save_html( get_option( 'eme_membership_unauth_attendance_msg' ) );
                $format                       .= eme_replace_member_placeholders( $eme_membership_attendance_msg, $membership, $member );
            }
            $format .= '</div>';
        }
        return $format;
    } elseif ( get_query_var( 'eme_pmt_result' ) && get_query_var( 'eme_pmt_rndid' ) ) {
        $payment_randomid = eme_sanitize_request( get_query_var( 'eme_pmt_rndid' ) );
        $payment          = eme_get_payment( payment_randomid: $payment_randomid );
        if ( ! $payment ) {
            $format = "<div class='eme-message-error eme-rsvp-message-error'>" . __( 'Nothing linked to this payment id', 'events-made-easy' ) . '</div>';
            return $format;
        }
        // eme_get_payment_paid calculates the payment status of $payment, but this is done for each related booking or member
        // So, if a user arrives at a payment gateway and doesn't do anything but clicks on 'back to website', he might arrive here too
        //     but the payment might already be paid (for an active member extension for example), so next to that we check if pg_handled==1
        //     to make sure the payment was actually handled by a payment gateway
        //     (pg_handled gets set to 0 if a new pg pid gets generated, see function eme_update_payment_pg_pid, and gets set to 1 if a payment is handled via a payment gateway)

        // mollie updates the state of the payment before returning to the success/failure url, but it doesn't make a distinction for success/failure url, so we check it here
        // other payment gateways (Bancontact-Wero, paypal, sumup, stripe, instamojo, fondy) need EME to complete the transaction too
        // so in all these case we check if a corresponding 'eme_complete_transaction_' . $result function exists 
        // and execute it if appropriate
        $result         = get_query_var( 'eme_pmt_result' );
        $configured_pgs = eme_get_configured_pgs();
        if ( is_string($result) && in_array( $result, $configured_pgs ) ) {
            $result = eme_sanitize_request($result);
            $func   = 'eme_complete_transaction_' . $result ;
            if ( function_exists( $func ) ) {
                $paid = eme_get_payment_paid( $payment );
                if ( ( $payment['pg_handled'] == 0 || ! $paid ) && ! empty( $payment['pg_pid'] ) ) {
                    $func( $payment );
                }
                // the state can change after the last function call, so check it
                $payment = eme_get_payment( payment_randomid: $payment_randomid );
                $paid    = eme_get_payment_paid( $payment );
                if ( empty( $payment['pg_pid'] ) ) {
                    $result = 'fail';
                } elseif ( $payment['pg_handled'] == 1 && $paid ) {
                    $result = 'success';
                } else {
                    $result = 'fail';
                }
            }
        }

        if ( $payment['target'] == 'member' ) {
            $member     = eme_get_member_by_paymentid( $payment['id'] );
            $membership = eme_get_membership( $member['membership_id'] );
            if ( $result == 'success' ) {
                if ( ! eme_is_empty_string( $membership['properties']['payment_success_text'] ) ) {
                    $format = $membership['properties']['payment_success_text'];
                } elseif ( ! empty( $membership['properties']['payment_success_tpl'] ) ) {
                    $format = eme_get_template_format( $membership['properties']['payment_success_tpl'] );
                } else {
                    $format = get_option( 'eme_payment_member_succes_format' );
                }
                if ( eme_is_empty_string( $format ) ) {
                    $format = "<div class='eme-message-success eme-member-message-success'>" . __( 'Payment success for your membership signup for #_MEMBERSHIPNAME', 'events-made-easy' ) . '</div>';
                }
            } else {
                $format = get_option( 'eme_payment_member_fail_format' );
                if ( eme_is_empty_string( $format ) ) {
                    $format = "<div class='eme-message-error eme-member-message-error'>" . __( 'Payment failed for your membership signup for #_MEMBERSHIPNAME', 'events-made-easy' ) . '</div>';
                }
            }
            return eme_replace_member_placeholders( $format, $membership, $member );
        } elseif ( $payment['target'] == 'fs_event' ) {
            if ( $result == 'success' ) {
                $format = "<div class='eme-message-success eme-fs-event-message-success'>" . __( 'Payment success for your event submission', 'events-made-easy' ) . '</div>';
            } else {
                $format = "<div class='eme-message-error eme-fs-event-message-error'>" . __( 'Payment failed for your event submission', 'events-made-easy' ) . '</div>';
            }
        } else {
            $booking_ids = eme_get_payment_booking_ids( $payment['id'] );
            if ( count( $booking_ids ) == 1 ) {
                $is_multi = 0;
            } else {
                $is_multi = 1;
            }
            if ( $result == 'success' ) {
                $format = get_option( 'eme_payment_succes_format' );
                if ( eme_is_empty_string( $format ) ) {
                    if ( $is_multi ) {
                        $format = "<div class='eme-message-success eme-rsvp-message-success'>" . __( 'Payment success for your booking for #_EVENTNAME', 'events-made-easy' ) . '</div>';
                    } else {
                        $format = "<div class='eme-message-success eme-rsvp-message-success'>" . __( 'Payment success', 'events-made-easy' ) . '</div>';
                    }
                }
            } else {
                $format = get_option( 'eme_payment_fail_format' );
                if ( eme_is_empty_string( $format ) ) {
                    if ( $is_multi ) {
                        $format = "<div class='eme-message-error eme-rsvp-message-error'>" . __( 'Payment failed', 'events-made-easy' ) . '</div>';
                    } else {
                        $format = "<div class='eme-message-error eme-rsvp-message-error'>" . __( 'Payment failed for your booking for #_EVENTNAME', 'events-made-easy' ) . '</div>';
                    }
                }
            }
            if ( $booking_ids ) {
                // since each booking is for a different event, we can't know which one to show
                // so we show only the first one
                $booking = eme_get_booking( $booking_ids[0] );
                $event   = eme_get_event( $booking['event_id'] );
                if ( ! empty( $event ) ) {
                    return eme_replace_booking_placeholders( $format, $event, $booking );
                } else {
                    $format = "<div class='eme-message-error eme-rsvp-message-error'>" . __( 'No such event', 'events-made-easy' ) . '</div>';
                    return $format;
                }
            } else {
                $format = "<div class='eme-message-error eme-rsvp-message-error'>" . __( 'Nothing linked to this payment id', 'events-made-easy' ) . '</div>';
                return $format;
            }
        }
    } elseif ( get_query_var( 'eme_pmt_rndid' ) ) {
        $payment_randomid = eme_sanitize_request( get_query_var( 'eme_pmt_rndid' ) );
        $payment          = eme_get_payment( payment_randomid: $payment_randomid );
        if ( get_query_var( 'res_fail' ) ) {
            $resultcode = 1;
        } else {
            $resultcode = 0;
        }
        if ( empty( $payment ) ) {
            return "<div class='eme-message-error eme-rsvp-message-error'>" . __( 'Nothing linked to this payment id', 'events-made-easy' ) . '</div>';
        }

        // the next div is the same one as in eme_rsvp.php and eme_members.php for the payment form
        $page_body = "<div id='div_eme-payment-form' class='eme-payment-form-div'>";
        // the last 1 to indicate the form is shown standalone and not as a result of a booking, member subscription or anything else
        $page_body .= eme_payment_form( $payment['id'], $resultcode, 1 );
        $page_body .= '</div>';
        return $page_body;
    }

    if ( get_query_var( 'eme_city' ) ) {
        $eme_city      = eme_sanitize_request( get_query_var( 'eme_city' ) );
        $location_ids  = join( ',', eme_get_city_location_ids( $eme_city ) );
        if ( count( $location_ids ) > 0 ) {
            $page_body = eme_get_events_list( location_ids: $location_ids );
        } else {
            $page_body = "<span class='events-no-events'>" . do_shortcode( get_option( 'eme_no_events_message' ) ) . '</span>';
        }
        return $page_body;
    }
    if ( get_query_var( 'eme_country' ) ) {
        $eme_country   = eme_sanitize_request( get_query_var( 'eme_country' ) );
        $location_ids  = join( ',', eme_get_country_location_ids( $eme_country ) );
        if ( count( $location_ids ) > 0 ) {
            $page_body = eme_get_events_list( location_ids: $location_ids );
        } else {
            $page_body = "<span class='events-no-events'>" . do_shortcode( get_option( 'eme_no_events_message' ) ) . '</span>';
        }
        return $page_body;
    }
    if ( ! get_query_var( 'calendar_day' ) && get_query_var( 'location_id' ) ) {
        $location = eme_get_location( eme_sanitize_request( get_query_var( 'location_id' ) ) );
        if ( ! empty( $location ) ) {
            $single_location_format = get_option( 'eme_single_location_format' );
            $page_body              = eme_replace_locations_placeholders( $single_location_format, $location );
        } else {
            $page_body = "<span class='events-no-events'>" . __( 'No such location', 'events-made-easy' ) . '</span>';
        }
        return $page_body;
    }
    if ( ! get_query_var( 'calendar_day' ) && get_query_var( 'eme_event_cat' ) ) {
        $eme_event_cat = eme_sanitize_request( get_query_var( 'eme_event_cat' ) );
        $cat_ids       = join( ',', eme_get_category_ids( $eme_event_cat ) );
        if ( ! empty( $cat_ids ) ) {
            $stored_format = get_option( 'eme_event_list_item_format' );
            $format_header = get_option( 'eme_cat_event_list_item_format_header' );
            if ( eme_is_empty_string( $format_header ) ) {
                $format_header = DEFAULT_CAT_EVENT_LIST_HEADER_FORMAT;
            }
            $format_footer = get_option( 'eme_cat_event_list_item_format_footer' );
            if ( eme_is_empty_string( $format_footer ) ) {
                $format_footer = DEFAULT_CAT_EVENT_LIST_FOOTER_FORMAT;
            }
            $page_body = eme_get_events_list( format: $stored_format, format_header: $format_header, format_footer: $format_footer, category: $cat_ids );
        } else {
            $page_body = "<span class='events-no-events'>" . do_shortcode( get_option( 'eme_no_events_message' ) ) . '</span>';
        }
        return $page_body;
    }

    if ( eme_is_single_event_page() ) {
        // single event page
        $event_id = eme_sanitize_request( get_query_var( 'event_id' ) );
        return eme_display_single_event( $event_id );
    } elseif ( get_query_var( 'calendar_day' ) ) {
        $scope          = eme_sanitize_request( get_query_var( 'calendar_day' ) );
        $location_id    = isset( $_GET['location_id'] ) ? eme_sanitize_request( urldecode( $_GET['location_id'] ) ) : '';
        $category       = isset( $_GET['category'] ) ? eme_sanitize_request( urldecode( $_GET['category'] ) ) : '';
        $notcategory    = isset( $_GET['notcategory'] ) ? eme_sanitize_request( urldecode( $_GET['notcategory'] ) ) : '';
        $author         = isset( $_GET['author'] ) ? eme_sanitize_request( urldecode( $_GET['author'] ) ) : '';
        $contact_person = isset( $_GET['contact_person'] ) ? eme_sanitize_request( urldecode( $_GET['contact_person'] ) ) : '';
        // the hash char and everything following it in a GET is not getting through a browser request, so if it passed through via the calendar, we used _MYSELF, and here we restore it again
        $author         = str_replace( '_MYSELF', '#_MYSELF', $author );
        $contact_person = str_replace( '_MYSELF', '#_MYSELF', $contact_person );

        $page_body = eme_get_events_list( limit: 0, scope: $scope, category: $category, author: $author, contact_person: $contact_person, location_ids: $location_id, notcategory: $notcategory );
        return $page_body;
    } else {
        // Defaults events page
        if ( get_option( 'eme_display_calendar_in_events_page' ) ) {
            $page_body = eme_get_calendar( full: 1 );
        }
        if ( get_option( 'eme_display_events_in_events_page' ) ) {
            $scope      = isset( $_GET['scope'] ) ? urlencode( eme_sanitize_request( urldecode( $_GET['scope'] ) ) ) : 'future';
            $page_body .= eme_get_events_list( limit: 0, scope: $scope );
        }
        return $page_body;
    }
}

function eme_events_count_for( $date ) {
    global $wpdb;
    $table_name = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    $conditions = [];
    if ( ! eme_is_admin_request() ) {
        if ( is_user_logged_in() ) {
            $conditions[] = 'event_status IN (' . EME_EVENT_STATUS_PUBLIC . ',' . EME_EVENT_STATUS_PRIVATE . ')';
        } else {
            $conditions[] = 'event_status=' . EME_EVENT_STATUS_PUBLIC;
        }
    }
    $conditions[] = '((event_start LIKE %s) OR (event_start <= %s AND event_end >= %s))';
    $where        = implode( ' AND ', $conditions );
    if ( $where != '' ) {
        $where = ' WHERE ' . $where;
    }
    $prepared_sql = $wpdb->prepare( "SELECT COUNT(*) FROM  $table_name $where", $date . '%', $date . ' 00:00:00', $date . ' 23:59:59' ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    return $wpdb->get_var( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}

// filter function to call the event page when appropriate
function eme_filter_events_page( $data ) {
    global $wp_current_filter;
    // we need to make sure we do this only once. Reason being: other plugins can call the_content as well
    // Suppose you add a shortcode from another plugin to the detail part of an event and that other plugin
    // calls apply_filter('the_content'), then this would cause recursion since that call would call our filter again
    // If the_content is the current filter definition (last element in the array), when there's more than one
    // (this is possible since one filter can call another, apply_filters does this), we can be in such a loop
    // And since our event content is only meant to be shown as content of a page (the_content is then the only element
    // in the $wp_current_filter array), we can then skip it
    $eme_count_arr = array_count_values( $wp_current_filter );

    // we change the content of the page only if we're "in the loop",
    // otherwise this filter also gets applied if e.g. a widget calls
    // the_content or the_excerpt to get the content of a page
    if ( is_singular() && in_the_loop() && is_main_query() ) {
        if ( eme_is_events_page() && $eme_count_arr['the_content'] == 1 ) {
            eme_enqueue_frontend();
            return eme_events_page_content();
        } else {
            $post_id        = get_the_ID();
            $access_allowed = eme_check_access( $post_id );
            if ( $access_allowed ) {
                return $data;
            } else {
                $custom_values     = @get_post_custom();
                $eme_access_denied = ! empty( $custom_values['eme_access_denied'] ) ? eme_get_template_format( intval( $custom_values['eme_access_denied'][0] ) ) : '';
                if ( empty( $eme_access_denied ) ) {
                    $eme_access_denied = get_option( 'eme_page_access_denied' );
                }
                $eme_access_denied = eme_replace_generic_placeholders( $eme_access_denied );
                eme_enqueue_frontend();
                return $eme_access_denied;
            }
        }
    } else {
        return $data;
    }
}
add_filter( 'the_content', 'eme_filter_events_page' );

//function eme_filter_wpautop($content) {
//      if (get_option('eme_disable_wpautop')) {
//        remove_filter('the_content', 'wpautop');
//        remove_filter('the_excerpt', 'wpautop');
//        add_filter('the_content', function ($pee) { return eme_nl2br_save_html($pee); } );
//        add_filter('the_excerpt', function ($pee) { return eme_nl2br_save_html($pee); } );
//      }
//      return $content;
//}
//add_filter ( 'the_content', 'eme_filter_wpautop' );

$eme_use_is_page_for_title = get_option( 'eme_use_is_page_for_title' );
function eme_page_title( $data, $post_id = null ) {
    global $eme_use_is_page_for_title;

    // the following little trick is used to avoid recursion caused by shortcodes. Example:
    // 1. EME sets the filter (so eme_page_title gets called)
    // 2. in the title there is a shortcode (for example shortcoder: sc)
    // 3. due to the eme_page_title filter calling eme_replace_event_placeholders, that shortcode gets executed, does things and might call the function the_title
    // 4. that call to the the_title calls eme_page_title and so we're back to step 1 ...
    // Normally this doesn't happen, but some plugins define own regex for shortcodes and
    // these (like shortcoder) are in fact the problem
    global $eme_page_title_count;
    if ($eme_page_title_count > 0) return $data;
    $eme_page_title_count ++;

    $events_page_id = eme_get_events_page_id();
    $events_page    = get_page( $events_page_id );
    if ( ! $events_page ) {
        return $data;
    }
    $events_page_title = $events_page->post_title;

    // make sure we only replace the title for the events page, not anything
    if ( ( $data == $events_page_title ) && eme_is_events_page() &&
        ( ( ! $eme_use_is_page_for_title && in_the_loop() ) || $eme_use_is_page_for_title ) ) {
        if ( get_query_var( 'eme_check_rsvp' ) && get_query_var( 'eme_pmt_rndid' ) ) {
            $res = __( 'Attendance check', 'events-made-easy' );
        } elseif ( get_query_var( 'eme_rsvp_confirm' ) && get_query_var( 'eme_pmt_rndid' ) ) {
            $res = __( 'Booking confirmation', 'events-made-easy' );
        } elseif ( get_query_var( 'eme_pmt_rndid' ) ) {
            $payment_randomid = eme_sanitize_request( get_query_var( 'eme_pmt_rndid' ) );
            $payment          = eme_get_payment( payment_randomid: $payment_randomid );
            if ( empty( $payment ) ) {
                $page_title = get_option( 'eme_events_page_title' );
            } elseif ( $payment['target'] == 'member' ) {
                $page_title = eme_sanitize_request( __( 'Membership payment page', 'events-made-easy' ) );
            } elseif ( $payment['target'] == 'fs_event' ) {
                $page_title = eme_sanitize_request( __( 'Event submit payment page', 'events-made-easy' ) );
            } else {
                $booking_ids = eme_get_payment_booking_ids( $payment['id'] );
                if ( count( $booking_ids ) == 1 ) {
                    $event = eme_get_event_by_booking_id( $booking_ids[0] );
                    if ( empty( $event ) ) {
                        return $data;
                    } elseif ( ! eme_is_empty_string( $event['event_page_title_format'] ) ) {
                        $stored_page_title_format = $event['event_page_title_format'];
                    } elseif ( $event['event_properties']['event_page_title_format_tpl'] > 0 ) {
                        $stored_page_title_format = eme_get_template_format_plain( $event['event_properties']['event_page_title_format_tpl'] );
                    } else {
                        $stored_page_title_format = get_option( 'eme_event_page_title_format' );
                    }
                    $page_title = eme_replace_event_placeholders( $stored_page_title_format, $event );
                } else {
                    $page_title = get_option( 'eme_events_page_title' );
                }
            }
            $res = $page_title;
        } elseif ( eme_is_single_event_page() ) {
            // single event page
            $event_id = eme_sanitize_request( get_query_var( 'event_id' ) );
            $event    = eme_get_event( $event_id );
            if ( empty( $event ) ) {
                $res = $data;
            } else {
                if ( ! eme_is_empty_string( $event['event_page_title_format'] ) ) {
                    $stored_page_title_format = $event['event_page_title_format'];
                } elseif ( $event['event_properties']['event_page_title_format_tpl'] > 0 ) {
                    $stored_page_title_format = eme_get_template_format_plain( $event['event_properties']['event_page_title_format_tpl'] );
                } else {
                    $stored_page_title_format = get_option( 'eme_event_page_title_format' );
                }
                $res = eme_replace_event_placeholders( $stored_page_title_format, $event );
            }
        } elseif ( eme_is_single_location_page() ) {
            $location = eme_get_location( eme_sanitize_request( get_query_var( 'location_id' ) ) );
            if ( ! empty( $location ) ) {
                $stored_page_title_format = get_option( 'eme_location_page_title_format' );
                $res                      = eme_replace_locations_placeholders( $stored_page_title_format, $location );
            } else {
                $res = $data;
            }
        } elseif ( ! empty( $_GET['eme_sub_confirm'] ) && ! empty( $_GET['eme_sub_nonce'] ) ) {
            $res = __( 'Subscribe confirmation', 'events-made-easy' );
        } elseif ( ! empty( $_GET['eme_unsub_confirm'] ) && ! empty( $_GET['eme_unsub_nonce'] ) ) {
            $res = __( 'Unsubscribe confirmation', 'events-made-easy' );
        } elseif ( ! empty( $_GET['eme_unsub'] ) ) {
            $res = __( 'Unsubscribe from mailings', 'events-made-easy' );
        } elseif ( ! empty( $_GET['eme_gdpr_approve'] ) && ! empty( $_GET['eme_gdpr_nonce'] ) ) {
            $res = get_option( 'eme_gdpr_approve_page_title' );
        } elseif ( ! empty( $_GET['eme_gdpr'] ) && ! empty( $_GET['eme_gdpr_nonce'] ) ) {
            $res = get_option( 'eme_gdpr_page_title' );
        } elseif ( ! empty( $_GET['eme_cpi'] ) && ! empty( $_GET['eme_cpi_nonce'] ) ) {
            $res = get_option( 'eme_cpi_page_title' );
        } elseif ( ! empty( $_GET['eme_cancel_payment'] ) || ! empty( $_GET['eme_cancel'] )  ) {
            $res = __( 'Cancel booking', 'events-made-easy' );
        } elseif ( ! empty( $_GET['eme_cancel_signup'] ) ) {
            $res = __( 'Cancel task signup', 'events-made-easy' );
        } elseif ( get_query_var( 'eme_check_member' ) && isset( $_GET['member_id'] ) ) {
            $res = __( 'Membership check', 'events-made-easy' );
        } else {
            // Multiple events page
            $res = get_option( 'eme_events_page_title' );
        }
        // make sure the filter is not called again (weirdly, the_title filter is called for several parts in a post too)
        // while removing the filter works for most, sometimes it doesn't. Meaning other plugins/themes do weird stuff ...
    } else {
        $res = $data;
    }

    $eme_page_title_count --;
    return $res;
}

function eme_html_title( $data ) {
    // the following little trick is used to avoid recursion caused by shortcodes. Example:
    // 1. EME sets the filter (so eme_html_title gets called)
    // 2. in the title there is a shortcode (for example shortcoder: sc)
    // 3. due to the eme_html_title filter calling eme_replace_event_placeholders, that shortcode gets executed, does things and might call the function single_post_title
    // 4. that call to the single_post_title calls eme_html_title and so we're back to step 1 ...
    // Normally this doesn't happen, but some plugins define own regex for shortcodes and
    // these (like shortcoder) are in fact the problem
    global $eme_html_title_count;
    if ($eme_html_title_count > 0) return $data;
    $eme_html_title_count ++;

    if ( eme_is_events_page() ) {
        if ( get_query_var( 'eme_check_rsvp' ) && get_query_var( 'eme_pmt_rndid' ) ) {
            $res = __( 'Attendance check', 'events-made-easy' );
        } elseif ( get_query_var( 'eme_rsvp_confirm' ) && get_query_var( 'eme_pmt_rndid' ) ) {
            $res = __( 'Booking confirmation', 'events-made-easy' );
        } elseif ( get_query_var( 'eme_pmt_rndid' ) ) {
            $payment_randomid = eme_sanitize_request( get_query_var( 'eme_pmt_rndid' ) );
            $payment          = eme_get_payment( payment_randomid: $payment_randomid );
            if ( empty( $payment ) ) {
                $html_title = get_option( 'eme_events_page_title' );
            } elseif ( $payment['target'] == 'member' ) {
                $html_title = eme_sanitize_request( __( 'Membership payment page', 'events-made-easy' ) );
            } elseif ( $payment['target'] == 'fs_event' ) {
                $html_title = eme_sanitize_request( __( 'Event submit payment page', 'events-made-easy' ) );
            } else {
                $booking_ids = eme_get_payment_booking_ids( $payment['id'] );
                if ( count( $booking_ids ) == 1 ) {
                    $event = eme_get_event_by_booking_id( $booking_ids[0] );
                    if ( empty( $event ) ) {
                        $res = $data;
                    } else {
                        $stored_html_title_format = get_option( 'eme_event_html_title_format' );
                        if (empty($stored_html_title_format)) {
                            $stored_html_title_format = get_option( 'eme_event_page_title_format' );
                        }
                        $html_title               = eme_sanitize_request( eme_replace_event_placeholders( $stored_html_title_format, $event ) );
                    }
                } else {
                    $html_title = eme_sanitize_request( get_option( 'eme_events_page_title' ) );
                }
            }
            $res = $html_title;
        } elseif ( eme_is_single_event_page() ) {
            // single event page
            $event_id = eme_sanitize_request( get_query_var( 'event_id' ) );
            $event    = eme_get_event( $event_id );
            if ( empty( $event ) ) {
                $res = $data;
            } else {
                $stored_html_title_format = get_option( 'eme_event_html_title_format' );
                if (empty($stored_html_title_format)) {
                    $stored_html_title_format = get_option( 'eme_event_page_title_format' );
                }
                // no html tags or anything weird in the title: we sanitize it, so it already removes all problems
                $res = eme_sanitize_request( eme_replace_event_placeholders( $stored_html_title_format, $event ) );
            }
        } elseif ( eme_is_single_location_page() ) {
            $location_id = eme_sanitize_request( get_query_var( 'location_id' ) );
            $location    = eme_get_location( $location_id );
            if ( empty( $location ) ) {
                $res = $data;
            } else {
                $stored_html_title_format = get_option( 'eme_location_html_title_format' );
                if (empty($stored_html_title_format)) {
                    $stored_html_title_format = get_option( 'eme_location_page_title_format' );
                }
                // no html tags or anything weird in the title: we sanitize it, so it already removes all problems
                $res = eme_sanitize_request( eme_replace_locations_placeholders( $stored_html_title_format, $location ) );
            }
        } elseif ( ! empty( $_GET['eme_sub_confirm'] ) && ! empty( $_GET['eme_sub_nonce'] ) ) {
            $res = __( 'Subscribe confirmation', 'events-made-easy' );
        } elseif ( ! empty( $_GET['eme_unsub_confirm'] ) && ! empty( $_GET['eme_unsub_nonce'] ) ) {
            $res = __( 'Unsubscribe confirmation', 'events-made-easy' );
        } elseif ( ! empty( $_GET['eme_unsub'] ) ) {
            $res = __( 'Unsubscribe from mailings', 'events-made-easy' );
        } elseif ( ! empty( $_GET['eme_gdpr_approve'] ) && ! empty( $_GET['eme_gdpr_nonce'] ) ) {
            $res = __( 'GDPR approval', 'events-made-easy' );
        } elseif ( ! empty( $_GET['eme_gdpr'] ) && ! empty( $_GET['eme_gdpr_nonce'] ) ) {
            $res = __( 'GDPR', 'events-made-easy' );
        } elseif ( ! empty( $_GET['eme_cpi'] ) && ! empty( $_GET['eme_cpi_nonce'] ) ) {
            $res = __( 'Change personal info', 'events-made-easy' );
        } elseif ( ! empty( $_GET['eme_cancel_payment'] ) || ! empty( $_GET['eme_cancel'] )  ) {
            $res = __( 'Cancel booking', 'events-made-easy' );
        } elseif ( ! empty( $_GET['eme_cancel_signup'] ) ) {
            $res = __( 'Cancel task signup', 'events-made-easy' );
        } elseif ( get_query_var( 'eme_check_member' ) && ! empty( $_GET['member_id'] ) ) {
            $res = __( 'Membership check', 'events-made-easy' );
        } else {
            // Multiple events page
            // no html tags or anything weird in the title: we sanitize it, so it already removes all problems
            $res = eme_sanitize_request( get_option( 'eme_events_page_title' ) );
        }
    } else {
        $res = $data;
    }
    $eme_html_title_count --;
    return $res;
}
// the filter single_post_title influences the html header title and the page title
// we want to prevent html tags in the html header title (if you add html in the 'single event title format', it will show)
add_filter( 'single_post_title', 'eme_html_title' );
add_filter( 'the_title', 'eme_page_title', 10, 2 );

if ( $eme_use_is_page_for_title ) {
    function eme_remove_title_filter_nav_menu( $nav_menu, $args ) {
        // we are working with menu, so remove the title filter
        remove_filter( 'the_title', 'eme_page_title', 10, 2 );
        return $nav_menu;
    }
    // this filter fires just before the nav menu item creation process
    add_filter( 'pre_wp_nav_menu', 'eme_remove_title_filter_nav_menu', 10, 2 );

    function eme_add_title_filter_non_menu( $items, $args ) {
        // we are done working with menu, so add the title filter back
        add_filter( 'the_title', 'eme_page_title', 10, 2 );
        return $items;
    }
    // this filter fires after nav menu item creation is done
    add_filter( 'wp_nav_menu_items', 'eme_add_title_filter_non_menu', 10, 2 );
}

function eme_post_image_html( $data, $post_id, $post_image_id ) {
    $access_allowed = eme_check_access( $post_id );
    if ( $access_allowed ) {
        return $data;
    } else {
        return '';
    }
}
// filter out the featured image for protected pages
add_filter( 'post_thumbnail_html', 'eme_post_image_html', 10, 3 );

function eme_filter_comments_access( $data, $post_id ) {
    $access_allowed = eme_check_access( $post_id );
    if ( $access_allowed ) {
        return $data;
    } else {
        return '';
    }
}
// Close comments on the front-end
add_filter( 'comments_open', 'eme_filter_comments_access', 20, 2 );
add_filter( 'pings_open', 'eme_filter_comments_access', 20, 2 );

// Hide existing comments
function eme_filter_comments_array_access( $data, $post_id ) {
    $access_allowed = eme_check_access( $post_id );
    if ( $access_allowed ) {
        return $data;
    } else {
        $empty_arr = [];
        return $empty_arr;
    }
}
add_filter( 'comments_array', 'eme_filter_comments_array_access', 10, 2 );

// let's change the layout of the page if wanted
function eme_single_event_page_template( $template ) {
    if ( eme_is_single_event_page() ) {
        $event = eme_get_event( get_query_var( 'event_id' ) );
        if ( ! empty( $event ) && ! empty( $event['event_properties']['wp_page_template'] ) ) {
            $overridden_template = locate_template( $event['event_properties']['wp_page_template'] );
            if ( $overridden_template ) {
                return $overridden_template;
            } else {
                return $template;
            }
        } else {
            return $template;
        }
    } else {
        return $template;
    }
}
add_filter( 'template_include', 'eme_single_event_page_template', 99 );

// let's change the edit url used in wp themes for single events and locations
function eme_edit_post_link( $data ) {
    if ( eme_is_single_event_page() ) {
        $event_id = eme_sanitize_request( get_query_var( 'event_id' ) );
        return esc_url( admin_url( 'admin.php?page=eme-manager&eme_admin_action=edit_event&event_id=' . $event_id ) );
    } elseif ( eme_is_single_location_page() ) {
        $location_id = eme_sanitize_request( get_query_var( 'location_id' ) );
        return esc_url( admin_url( 'admin.php?page=eme-locations&eme_admin_action=edit_location&location_id=' . $location_id ) );
    } else {
        return $data;
    }
}
add_filter( 'get_edit_post_link', 'eme_edit_post_link' );

// add/remove links/menus from the admin bar
// (this works fine, but currently happy with the code above to eme_edit_post_link)
//function eme_admin_bar_render() {
//  global $wp_admin_bar;
//  if (eme_is_single_event_page()) {
//      $event_id =eme_sanitize_request(get_query_var('event_id'));
//      //$wp_admin_bar->remove_menu('edit');
//      $wp_admin_bar->add_menu( array(
//          'parent' => 'edit', // use 'false' for a root menu, or pass the ID of the parent menu
//          'id' => 'edit_event', // link ID, defaults to a sanitized title value
//          'title' => __('Edit Event','events-made-easy'), // link title
//          'href' => admin_url("admin.php?page=eme-manager&amp;eme_admin_action=edit_event&amp;event_id=".$event_id),
//          'meta' => false // array of any of the following options: array( 'html' => '', 'class' => '', 'onclick' => '', target => '', title => '' );
//      ));
//  } elseif (eme_is_single_location_page()) {
//      $location_id =eme_sanitize_request(get_query_var('location_id'));
//      //$wp_admin_bar->remove_menu('edit');
//      $wp_admin_bar->add_menu( array(
//          'parent' => 'edit', // use 'false' for a root menu, or pass the ID of the parent menu
//          'id' => 'edit_location', // link ID, defaults to a sanitized title value
//          'title' => __('Edit Location','events-made-easy'), // link title
//          'href' => admin_url("admin.php?page=eme-manager&amp;eme_admin_action=edit_location&amp;location_id=".$location_id),
//          'meta' => false // array of any of the following options: array( 'html' => '', 'class' => '', 'onclick' => '', target => '', title => '' );
//      ));
//  }
//}
//add_action( 'wp_before_admin_bar_render', 'eme_admin_bar_render' );

function eme_template_redir() {
    # We need to catch the request as early as possible, but
    global $post;
    $redir_url         = get_option( 'eme_redir_protected_pages_url' );
    $is_user_logged_in = is_user_logged_in();
    if ( ! empty( $redir_url ) && ! $is_user_logged_in ) {
        $custom_values = @get_post_custom( $post->ID );
        if ( is_array( $custom_values ) ) {
            $eme_memberships = isset( $custom_values['eme_membershipids'] ) ? $custom_values['eme_membershipids'][0] : '';
            if ( eme_is_serialized( $eme_memberships ) ) {
                $page_membershipids = eme_unserialize( $eme_memberships );
            } else {
                $page_membershipids = [];
            }
            if ( ! empty( $page_membershipids ) ) {
                $page_permalink = get_permalink();
                $redir_url      = add_query_arg( [ 'redirect' => $page_permalink ], $redir_url );
                eme_nocache_headers();
                wp_redirect( $redir_url );
                exit;
            }
        }
    }

    if ( get_query_var( 'event_id' ) ) {
        $event_id = eme_sanitize_request( get_query_var( 'event_id' ) );
        if ( ! eme_check_event_exists( $event_id ) ) {
            status_header( 404 );
            eme_nocache_headers();
            if ( '' != get_404_template() ) {
                include get_404_template();
            }
            exit;
        }
        $event = eme_get_event( $event_id );
        if ( ! $is_user_logged_in ) {
            if ( $event['event_status'] == EME_EVENT_STATUS_PRIVATE ) {
                // if the event is private and not logged in: return
                $redir_url = get_option( 'eme_redir_priv_event_url' );
                if ( ! empty( $redir_url ) ) {
                    $page_permalink = get_permalink();
                    $redir_url      = add_query_arg( [ 'redirect' => $page_permalink ], $redir_url );
                    eme_nocache_headers();
                    wp_safe_redirect( esc_url( $redir_url ) );
                    exit;
                } else {
                    auth_redirect();
                }
            } elseif ( $event['event_status'] == EME_EVENT_STATUS_TRASH || $event['event_status'] == EME_EVENT_STATUS_DRAFT || $event['event_status'] == EME_EVENT_STATUS_FS_DRAFT ) {
                // if the event is trashed or draft and not logged in: return not found
                status_header( 404 );
                eme_nocache_headers();
                if ( '' != get_404_template() ) {
                    include get_404_template();
                }
                exit;
            }
        }
    }
    if ( ! get_query_var( 'calendar_day' ) && get_query_var( 'location_id' ) ) {
        $location_id = eme_sanitize_request( get_query_var( 'location_id' ) );
        if ( ! eme_check_location_exists( $location_id ) ) {
            status_header( 404 );
            eme_nocache_headers();
            if ( '' != get_404_template() ) {
                include get_404_template();
            }
            exit;
        }
    }

    // if we want to show a day and it has only 1 event: redir to that event
    if ( get_query_var( 'calendar_day' ) && get_option( 'eme_cal_show_single' ) ) {
        $scope          = urlencode( eme_sanitize_request( get_query_var( 'calendar_day' ) ) );
        $location_id    = isset( $_GET['location_id'] ) ? eme_sanitize_request( $_GET['location_id'] ) : '';
        $category       = isset( $_GET['category'] ) ? eme_sanitize_request( $_GET['category'] ) : '';
        $notcategory    = isset( $_GET['notcategory'] ) ? eme_sanitize_request( $_GET['notcategory'] ) : '';
        $author         = isset( $_GET['author'] ) ? eme_sanitize_request( $_GET['author'] ) : '';
        $contact_person = isset( $_GET['contact_person'] ) ? eme_sanitize_request( $_GET['contact_person'] ) : '';
        // the hash char and everything following it in a GET is not getting through a browszr request, so if it passed through via the calendar, we used _MYSELF, and here we restore it again
        $author         = str_replace( '_MYSELF', '#_MYSELF', $author );
        $contact_person = str_replace( '_MYSELF', '#_MYSELF', $contact_person );

        $events = eme_get_events( limit: 0, scope: $scope, category: $category, author: $author, contact_person: $contact_person, location_id: $location_id, notcategory: $notcategory );
        if ( count( $events ) == 1 ) {
            $event = $events[0];
            eme_nocache_headers();
            wp_redirect( eme_event_url( $event ) );
            die;
        }
    }

    if ( isset( $_GET['eme_bookings'] ) && $_GET['eme_bookings'] == 'report' ) {
        $public = ( isset( $_GET['public_access'] ) ) ? intval( $_GET['public_access'] ) : 0;
        $nonce  = ( isset( $_GET['eme_bookings_nonce'] ) ) ? eme_sanitize_request( $_GET['eme_bookings_nonce'] ) : '';
        if ( isset( $_GET['event_id'] ) && isset( $_GET['template_id'] ) && isset( $_GET['template_id_header'] ) ) {
            if ( is_user_logged_in() && current_user_can( get_option( 'eme_cap_list_registrations' ) ) ) {
                eme_bookings_frontend_csv_report( intval( $_GET['event_id'] ), intval( $_GET['template_id'] ), intval( $_GET['template_id_header'] ) );
            } elseif ( $public && ! empty( $nonce ) && wp_verify_nonce( $nonce, "eme_bookings $public" ) && ! empty( $post->post_password ) && ! post_password_required() ) {
                eme_bookings_frontend_csv_report( intval( $_GET['event_id'] ), intval( $_GET['template_id'] ), intval( $_GET['template_id_header'] ) );
            }
        }
        exit;
    }
    if ( isset( $_GET['eme_attendees'] ) && $_GET['eme_attendees'] == 'report' ) {
        $public = ( isset( $_GET['public_access'] ) ) ? intval( $_GET['public_access'] ) : 0;
        $nonce  = ( isset( $_GET['eme_attendees_nonce'] ) ) ? eme_sanitize_request( $_GET['eme_attendees_nonce'] ) : '';
        if ( isset( $_GET['scope'] ) && isset( $_GET['event_template_id'] ) && isset( $_GET['attend_template_id'] ) ) {
            if ( is_user_logged_in() && current_user_can( get_option( 'eme_cap_list_registrations' ) ) ) {
                eme_attendees_frontend_csv_report( eme_sanitize_request( $_GET['scope'] ), eme_sanitize_request( $_GET['category'] ), eme_sanitize_request( $_GET['notcategory'] ), intval( $_GET['event_template_id'] ), intval( $_GET['attend_template_id'] ) );
            } elseif ( $public && ! empty( $nonce ) && wp_verify_nonce( $nonce, "eme_attendees $public" ) && ! empty( $post->post_password ) && ! post_password_required() ) {
                // $post->post_password not empty means a password is set, post_password_required() returning false means the password is already entered
                eme_attendees_frontend_csv_report( eme_sanitize_request( $_GET['scope'] ), eme_sanitize_request( $_GET['category'] ), eme_sanitize_request( $_GET['notcategory'] ), intval( $_GET['event_template_id'] ), intval( $_GET['attend_template_id'] ) );
            }
        }
        exit;
    }

    if ( isset( $_GET['eme_members'] ) && $_GET['eme_members'] == 'report' ) {
        $public             = ( isset( $_GET['public_access'] ) ) ? intval( $_GET['public_access'] ) : 0;
        $group_id           = ( isset( $_GET['group_id'] ) ) ? intval( $_GET['group_id'] ) : 0;
        $membership_id      = ( isset( $_GET['membership_id'] ) ) ? intval( $_GET['membership_id'] ) : 0;
        $template_id        = ( isset( $_GET['template_id'] ) ) ? intval( $_GET['template_id'] ) : 0;
        $template_id_header = ( isset( $_GET['template_id_header'] ) ) ? intval( $_GET['template_id_header'] ) : 0;
        $nonce              = ( isset( $_GET['eme_members_nonce'] ) ) ? eme_sanitize_request( $_GET['eme_members_nonce'] ) : '';
        if ( is_user_logged_in() && current_user_can( get_option( 'eme_cap_list_members' ) ) ) {
            eme_members_frontend_csv_report( $group_id, $membership_id, $template_id, $template_id_header );
        } elseif ( $public && ! empty( $nonce ) && wp_verify_nonce( $nonce, "eme_members $public" ) && ! empty( $post->post_password ) && ! post_password_required() ) {
            // $post->post_password not empty means a password is set, post_password_required() returning false means the password is already entered
            eme_members_frontend_csv_report( $group_id, $membership_id, $template_id, $template_id_header );
        }
        exit;
    }

    if ( eme_is_single_event_page() || eme_is_single_location_page() ) {
        eme_nocache_headers();
        // remove rel_canonical from the header, EME generates it's own one
        remove_action( 'wp_head', 'rel_canonical' );
        // remove yoast SEO from the header, EME generates it's own one
        if ( function_exists( 'YoastSEO' ) ) {
            $front_end = YoastSEO()->classes->get( Yoast\WP\SEO\Integrations\Front_End_Integration::class );
            remove_action( 'wpseo_head', [ $front_end, 'present_head' ], -9999 );
        }
    }
}

// this is used to add some extra text in the admin pages overview for the eme page
function eme_add_post_state( $post_states, $post ) {
    $events_page_id = eme_get_events_page_id();
    if ( $events_page_id == $post->ID ) {
        $post_states['page_for_eme'] = __( 'Events Made Easy plugin page', 'events-made-easy' );
    }
    return $post_states;
}
add_filter( 'display_post_states', 'eme_add_post_state', 10, 2 );

function eme_replace_generic_placeholders( $format, $target = 'html' ) {
    if (empty( $format ) ) {
        return $format;
    }
    // replace EME language tags as early as possible
    $format = eme_translate( $format );

    if ( $target == 'htmlmail' || $target == 'html_nohtml2br' ) {
        $target = 'html';
    }

    $eme_date_obj_now = new emeExpressiveDate( 'now', EME_TIMEZONE );
    $wp_id            = get_current_user_id();
    $is_admin_request = eme_is_admin_request();
    // if in the admin interface, use the wp id of the person being edited, where possible
    if ($is_admin_request && isset( $_GET['eme_admin_action'] ) ) {
        if ( $_GET['eme_admin_action'] == 'editBooking' && isset( $_GET['booking_id'] ) ) {
            $booking_id = intval( $_GET['booking_id'] );
            check_admin_referer( "eme_admin", 'eme_admin_nonce' );
            if ( current_user_can( get_option( 'eme_cap_registrations' ) ) ) {
                $booking = eme_get_booking( $booking_id );
                if ( ! empty( $booking ) ) {
                    $wp_id = eme_get_wpid_by_personid( $booking['person_id'] );
                }
            }
        } elseif ( $_GET['eme_admin_action'] == 'edit_member' && isset( $_GET['member_id'] ) ) {
            $member_id = intval( $_GET['member_id'] );
            if ( current_user_can( get_option( 'eme_cap_edit_members' ) ) ) {
                $member = eme_get_member( $member_id );
                if ( ! empty( $member )) {
                    $wp_id = eme_get_wpid_by_personid( $member['person_id'] );
                }
            }
        } elseif ( $_GET['eme_admin_action'] == 'edit_person' && isset( $_GET['person_id'] ) ) {
            $person_id = intval( $_GET['person_id'] );
            if ( current_user_can( get_option( 'eme_cap_edit_people' ) ) ) {
                $wp_id = eme_get_wpid_by_personid( $person_id );
            }
        }
    }
    if (!empty($wp_id)) {
        $wp_user = get_userdata($wp_id);
    } else {
        $wp_user = null;
    }

    $needle_offset = 0;
    preg_match_all( '/#(ESC|URL)?@?_?[A-Za-z0-9_]+(\{(?>[^{}]+|(?2))*\})*+/', $format, $placeholders, PREG_OFFSET_CAPTURE );
    foreach ( $placeholders[0] as $orig_result ) {
        $result             = $orig_result[0];
        $orig_result_needle = $orig_result[1] - $needle_offset;
        $orig_result_length = strlen( $orig_result[0] );
        $need_escape        = 0;
        $need_urlencode     = 0;
        $found              = 1;
        if ( strstr( $result, '#ESC' ) ) {
            $result      = str_replace( '#ESC', '#', $result );
            $need_escape = 1;
        } elseif ( strstr( $result, '#URL' ) ) {
            $result         = str_replace( '#URL', '#', $result );
            $need_urlencode = 1;
        }
        $replacement = '';
        // matches all fields placeholder
        if ( preg_match( '/#_CURDATE(\{.+?\})?$/', $result, $matches ) ) {
            if ( isset( $matches[1] ) ) {
                $date_format = substr( $matches[1], 1, -1 );
            } else {
                $date_format = '';
            }
            $replacement = eme_localized_date( $eme_date_obj_now->getDateTime(), EME_TIMEZONE, $date_format );
        } elseif ( preg_match( '/#_CURTIME(\{.+?\})?$/', $result, $matches ) ) {
            if ( isset( $matches[1] ) ) {
                $date_format = substr( $matches[1], 1, -1 );
            } else {
                $date_format = '';
            }
            $replacement = eme_localized_time( $eme_date_obj_now->getDateTime(), EME_TIMEZONE, $date_format );
        } elseif ( preg_match( '/#_DATE\{(.+?)\}(\{.+?\})?/', $result, $matches ) ) {
            $date = $matches[1];
            if ( isset( $matches[2] ) ) {
                $date_format = substr( $matches[2], 1, -1 );
            } else {
                $date_format = '';
            }
            $replacement = eme_localized_date( $date, EME_TIMEZONE, $date_format );
        } elseif ( preg_match( '/#_SINGLE_EVENTPAGE_EVENTID/', $result ) ) {
            // returns the event id of the single event page currently shown
            if ( eme_is_single_event_page() ) {
                $eventid_or_slug = eme_sanitize_request( get_query_var( 'event_id' ) );
                $event           = eme_get_event( $eventid_or_slug );
                if ( ! empty( $event ) ) {
                    $replacement = $event['event_id'];
                }
            }
        } elseif ( preg_match( '/#_CALENDAR_DAY/', $result ) ) {
            $day_key     = get_query_var( 'calendar_day' );
            $replacement = eme_localized_date( $day_key, EME_TIMEZONE );
            if ( $target == 'html' ) {
                $replacement = apply_filters( 'eme_general', $replacement );
            } elseif ( $target == 'rss' ) {
                $replacement = apply_filters( 'the_content_rss', $replacement );
            } else {
                $replacement = apply_filters( 'eme_text', $replacement );
            }
        } elseif ( preg_match( '/^#_WPID$/', $result ) ) {
            if ( $wp_id ) {
                $replacement = $wp_id;
            }
        } elseif ( preg_match( '/^#_WPUSERDATA{(.+?)\}$/', $result, $matches ) ) {
            $fieldname = $matches[1];
            if ( $wp_user && isset ( $wp_user->$fieldname ) ) {
                if (is_array( $wp_user->$fieldname ) ) {
                    $replacement = join( ', ', $wp_user->$fieldname );
                } else {
                    $replacement = $wp_user->$fieldname;
                }
            }
        } elseif ( preg_match( '/^#_WPUSERMETA{(.+?)\}$/', $result, $matches ) ) {
            $fieldname = $matches[1];
            if ( $wp_id ) {
                $replacement = join( ', ', get_user_meta( $wp_id, $fieldname ) );
            }
        } elseif ( preg_match( '/^#_USER_HAS_CAP\{(.+?)\}$/', $result, $matches ) ) {
            $caps = $matches[1];
            if ( preg_match( '/#_/', $caps ) ) {
                // if it contains another placeholder as value, don't do anything here
                $found = 0;
            } else {
                $caps_arr    = explode( ',', $caps );
                $replacement = 0;
                if ( $wp_id ) {
                    foreach ( $caps_arr as $cap ) {
                        if ( user_can( $wp_id, $cap ) ) {
                            $replacement = 1;
                            break;
                        }
                    }
                }
            }
        } elseif ( preg_match( '/^#_USER_HAS_ROLE\{(.+?)\}$/', $result, $matches ) ) {
            $roles = $matches[1];
            if ( preg_match( '/#_/', $roles ) ) {
                // if it contains another placeholder as value, don't do anything here
                $found = 0;
            } else {
                $replacement = 0;
                if ( $wp_user ) {
                    $roles_arr = explode( ',', $roles );
                    foreach ( $roles_arr as $role ) {
                        if ( in_array( $role, (array) $wp_user->roles ) ) {
                            $replacement = 1;
                            break;
                        }
                    }
                }
            }
        } elseif ( preg_match( '/^#_IS_USER_IN_GROUP\{(.+?)\}$/', $result, $matches ) ) {
            $groups = $matches[1];
            if ( preg_match( '/#_/', $groups ) ) {
                // if it contains another placeholder as value, don't do anything here
                $found = 0;
            } else {
                $replacement = 0;
                $people_table = EME_DB_PREFIX . EME_PEOPLE_TBNAME;
                if ( $wp_id ) {
                    // optimize a bit: we can do it in 1 go if it is a list of group ids
                    if (eme_is_list_of_int( $groups )) {
                        if ( ! empty( eme_get_groups_person_ids( $groups, "people.wp_id = $wp_id" ) ) ) {
                            $replacement = 1;
                        }
                    } else {
                        $groups_arr = explode( ',', $groups );
                        foreach ( $groups_arr as $group ) {
                            if ( ! empty( eme_get_groups_person_ids( $group, "people.wp_id = $wp_id" ) ) ) {
                                $replacement = 1;
                                break;
                            }
                        }
                    }
                }
            }
        } elseif ( preg_match( '/^#_IS_USER_MEMBER_PENDING\{(.+?)\}$/', $result, $matches ) ) {
            $memberships = $matches[1];
            if ( preg_match( '/#_/', $memberships ) ) {
                // if it contains another placeholder as value, don't do anything here
                $found = 0;
            } else {
                $replacement = 0;
                if ( $wp_id ) {
                    $memberships_arr = explode( ',', $memberships );
                    foreach ( $memberships_arr as $membership_t ) {
                        $membership = eme_get_membership( $membership_t );
                        if ($membership) {
                            $member     = eme_get_member_by_wpid_membershipid( $wp_id, $membership['membership_id'], EME_MEMBER_STATUS_PENDING );
                            if ( ! empty( $member ) ) {
                                $replacement = 1;
                                break;
                            }
                        }
                    }
                }
            }
        } elseif ( preg_match( '/^#_IS_USER_MEMBER_EXPIRED\{(.+?)\}$/', $result, $matches ) ) {
            $memberships = $matches[1];
            if ( preg_match( '/#_/', $memberships ) ) {
                // if it contains another placeholder as value, don't do anything here
                $found = 0;
            } else {
                $replacement = 0;
                if ( $wp_id ) {
                    $memberships_arr = explode( ',', $memberships );
                    foreach ( $memberships_arr as $membership_t ) {
                        $membership = eme_get_membership( $membership_t );
                        if ($membership) {
                            $member     = eme_get_member_by_wpid_membershipid( $wp_id, $membership['membership_id'], EME_MEMBER_STATUS_EXPIRED );
                            if ( ! empty( $member ) ) {
                                $replacement = 1;
                                break;
                            }
                        }
                    }
                }
            }
        } elseif ( preg_match( '/^#_IS_USER_MEMBER_OF\{(.+?)\}$/', $result, $matches ) ) {
            $memberships = $matches[1];
            if ( preg_match( '/#_/', $memberships ) ) {
                // if it contains another placeholder as value, don't do anything here
                $found = 0;
            } else {
                $replacement = 0;
                if ( $wp_id ) {
                    $memberships_arr = explode( ',', $memberships );
                    foreach ( $memberships_arr as $membership_t ) {
                        $membership = eme_get_membership( $membership_t );
                        if ($membership) {
                            $member = eme_get_member_by_wpid_membershipid( $wp_id, $membership['membership_id'] );
                            if ( ! empty( $member ) ) {
                                $replacement = 1;
                                break;
                            }
                        }
                    }
                }
            }
        } elseif ( preg_match( '/^#_MEMBERSHIP_PAYMENT_URL\{(.+?)\}$|^#_EXPIRED_MEMBERSHIP_PAYMENT_URL\{(.+?)\}$/', $result, $matches ) ) {
            $match = $matches[1];
            if ( preg_match( '/#_/', $match ) ) {
                // if it contains another placeholder as value, don't do anything here
                $found = 0;
            } elseif ( $wp_id ) {
                $membership = eme_get_membership( $match );
                if ( ! empty( $membership ) ) {
                    $member = eme_get_member_by_wpid_membershipid( $wp_id, $membership['membership_id'], "all" );
                    if ( ! empty( $member ) ) {
                        // no payment id yet? let's create one (can be old members, older imports, ...)
                        if ( empty( $member['payment_id'] ) ) {
                            $member['payment_id'] = eme_create_member_payment( $member['member_id'] );
                        }
                        $payment     = eme_get_payment( $member['payment_id'] );
                        $replacement = eme_payment_url( $payment );
                        if ( $target == 'html' ) {
                            $replacement = esc_url( $replacement );
                        }
                    }
                }
            }
        } elseif ( preg_match( '/^#_HAS_USER_REGISTERED\{(.+?)\}$/', $result, $matches ) ) {
            $event_ids = $matches[1];
            if ( preg_match( '/#_/', $event_ids ) ) {
                // if it contains another placeholder as value, don't do anything here
                $found = 0;
            } else {
                $replacement = 0;
                if ( $wp_id && eme_is_list_of_int( $event_ids ) ) {
                    $eventids_arr = explode( ',', $event_ids );
                    foreach ( $eventids_arr as $event_id ) {
                        if (!empty(eme_get_booking_ids_by_wp_event_id( $wp_id, $event_id ))) {
                            $replacement = 1;
                            break;
                        }
                    }
                }
            }
        } elseif ( preg_match( '/^#_HAS_USER_TASK_REGISTERED\{(.+?)\}$/', $result, $matches ) ) {
            $tasks = $matches[1];
            if ( preg_match( '/#_/', $tasks ) ) {
                // if it contains another placeholder as value, don't do anything here
                $found = 0;
            } else {
                $replacement = 0;
                if ( $wp_id ) {
                    $tasks_arr = explode( ',', $tasks );
                    foreach ( $tasks_arr as $task_id ) {
                        $signups = eme_get_task_signups_by( $wp_id, $task_id );
                        if ( ! empty( $signups ) ) {
                            $replacement = 1;
                            break;
                        }
                    }
                }
            }
        } elseif ( preg_match( '/#_USER_GROUPS/', $result ) ) {
            if ( $wp_id ) {
                $t_person = eme_get_person_by_wp_id( $wp_id );
            } else {
                $t_person = '';
            }
            if (!empty($t_person) && !empty($t_person['person_id']))
                $replacement = join( ', ', eme_get_persongroup_names( $t_person['person_id'] ) );
            if ( $target == 'html' ) {
                $replacement = esc_html( $replacement );
                $replacement = apply_filters( 'eme_general', $replacement );
            } else {
                $replacement = apply_filters( 'eme_text', $replacement );
            }
        } elseif ( preg_match( '/#_USER_MEMBERSHIPS/', $result ) ) {
            if ( $wp_id ) {
                $t_person = eme_get_person_by_wp_id( $wp_id );
            } else {
                $t_person = '';
            }
            if (!empty($t_person) && !empty($t_person['person_id']))
                $replacement = eme_get_activemembership_names_by_personid( $t_person['person_id'] );
            if ( $target == 'html' ) {
                $replacement = esc_html( $replacement );
                $replacement = apply_filters( 'eme_general', $replacement );
            } else {
                $replacement = apply_filters( 'eme_text', $replacement );
            }

        } elseif ( preg_match( '/#_INCLUDE_TEMPLATE\{(.+?)\}$/', $result, $matches ) ) {
            $template_id = $matches[1];
            if ( preg_match( '/#_/', $template_id ) ) {
                // if it contains another placeholder as value, don't do anything here
                $found = 0;
            } else {
                $replacement = eme_get_template_format( intval( $template_id ) );
            }
        } elseif ( preg_match( '/#_IS_SINGLE_DAY/', $result ) ) {
            if ( eme_is_single_day_page() ) {
                $replacement = 1;
            } else {
                $replacement = 0;
            }
        } elseif ( preg_match( '/#_IS_SINGLE_EVENT/', $result ) ) {
            if ( eme_is_single_event_page() ) {
                $replacement = 1;
            } else {
                $replacement = 0;
            }
        } elseif ( preg_match( '/#_IS_SINGLE_LOC/', $result ) ) {
            if ( eme_is_single_location_page() ) {
                $replacement = 1;
            } else {
                $replacement = 0;
            }
        } elseif ( preg_match( '/#_IS_LOGGED_IN/', $result ) ) {
            if ( is_user_logged_in() ) {
                $replacement = 1;
            } else {
                $replacement = 0;
            }
        } elseif ( preg_match( '/#_IS_ADMIN|#_IS_ADMIN_PAGE/', $result ) ) {
            if ( eme_is_admin_request() ) {
                $replacement = 1;
            } else {
                $replacement = 0;
            }
        } elseif ( preg_match( '/#_LOCALE/', $result ) ) {
            $replacement = determine_locale();

        } elseif ( preg_match( '/#_LANG/', $result ) ) {
            if ( empty( $lang ) ) {
                $replacement = eme_detect_lang();
            } else {
                $replacement = $lang;
            }

        } elseif ( preg_match( '/#_UNSUB_URL$/', $result ) ) {
            $replacement = eme_unsub_url();

        } elseif ( preg_match( '/#_ALLCATEGORYIDS/', $result ) ) {
            $replacement = join( ',', eme_get_category_ids( ) );

        } else {
            $found = 0;
        }

        if ( $found ) {
            // to be sure
            if (is_null($replacement)) {
                $replacement = "";
            }
            if ( $need_escape ) {
                $replacement = esc_html( preg_replace( '/\n|\r/', '', $replacement ) );
            }
            if ( $need_urlencode ) {
                $replacement = rawurlencode( $replacement );
            }
            $format         = substr_replace( $format, $replacement, $orig_result_needle, $orig_result_length );
            $needle_offset += $orig_result_length - strlen( $replacement );
        }
    }
    return $format;
}

function eme_replace_event_placeholders( $format, $event, $target = 'html', $lang = '', $do_shortcode = 1, $recursion_level = 0 ) {
    $orig_target  = $target;
    if ( $target == 'htmlmail' || $target == 'html_nohtml2br' ) {
        $target = 'html';
    }

    if ( empty( $lang ) ) {
        $lang = eme_detect_lang();
    }

    // an initial filter for the format, in case people want to change anything before the placeholders get replaced
    if ( has_filter( 'eme_events_format_prefilter' ) ) {
        $format = apply_filters( 'eme_events_format_prefilter', $format, $event );
    }

    // some variables we'll use further down more than once
    $current_userid                = get_current_user_id();
    $eme_enable_notes_placeholders = get_option( 'eme_enable_notes_placeholders' );

    if (!empty( $event['event_seats'] )) {
        $total_seats = eme_get_total( $event['event_seats'] );
    } else {
        $total_seats = 0;
    }

    if ( $recursion_level == 0 ) {
        // replace the generic placeholders
        $format = eme_replace_generic_placeholders( $format, $orig_target );

        // replace the notes sections, since these can contain other placeholders
        if ( $eme_enable_notes_placeholders ) {
            $format = eme_replace_notes_placeholders( $format, $event, $orig_target );
        }
    }

    // then we do the custom attributes, since these can contain other placeholders
    preg_match_all( '/#(ESC|URL)?_ATT\{.+?\}(\{.+?\})?/', $format, $results );
    foreach ( $results[0] as $resultKey => $orig_result ) {
        $need_escape    = 0;
        $need_urlencode = 0;
        $result         = $orig_result;
        if ( strstr( $result, '#ESC' ) ) {
            $result      = str_replace( '#ESC', '#', $result );
            $need_escape = 1;
        } elseif ( strstr( $result, '#URL' ) ) {
            $result         = str_replace( '#URL', '#', $result );
            $need_urlencode = 1;
        }
        $replacement = '';
        //Strip string of placeholder and just leave the reference
        $attRef = substr( substr( $result, 0, strpos( $result, '}' ) ), 6 );
        if ( isset( $event['event_attributes'][ $attRef ] ) ) {
            $replacement = $event['event_attributes'][ $attRef ];
        }
        if ( trim( $replacement ) == ''
            && isset( $results[2][ $resultKey ] )
            && $results[2][ $resultKey ] != '' ) {
            //Check to see if we have a second set of braces;
            $replacement = substr( $results[2][ $resultKey ], 1, strlen( trim( $results[2][ $resultKey ] ) ) - 2 );
        }

        if ( $need_escape ) {
            $replacement = esc_html( preg_replace( '/\n|\r/', '', $replacement ) );
        }
        if ( $need_urlencode ) {
            $replacement = rawurlencode( $replacement );
        }
        $format = str_replace( $orig_result, $replacement, $format );
    }

    // replace what we can inside curly brackets
    if ( $recursion_level <= 1 ) {
        $needle_offset = 0;
        preg_match_all( '/#(ESC|URL)?@?_?[A-Za-z0-9_]+(\{(?>[^{}]+|(?2))*\})(\{(?>[^{}]+|(?2))*\})?/', $format, $placeholders, PREG_OFFSET_CAPTURE );
        $curlies = array_merge( $placeholders[2], $placeholders[3] );
        foreach ( $curlies as $orig_result ) {
            if ( empty( $orig_result[0] ) ) {
                continue; // don't even handle empty results, avoid php warning
            }
            $orig_result_length = strlen( $orig_result[0] );
            if ( $orig_result_length <= 2 ) {
                continue; // strlen 2 is the empty {}, so no need to handle
            }
            $orig_result_needle = $orig_result[1] - $needle_offset;
            $replacement        = '';
            $found              = 1;
            if ( strstr( $orig_result[0], '#' ) ) {
                $replacement = eme_replace_event_placeholders( $orig_result[0], $event, $target, $lang, $do_shortcode, $recursion_level + 1 );
            } else {
                $found = 0;
            }
            if ( $found ) {
                // to be sure
                if (is_null($replacement)) {
                    $replacement = "";
                }
                $format         = substr_replace( $format, $replacement, $orig_result_needle, $orig_result_length );
                $needle_offset += $orig_result_length - strlen( $replacement );
            }
        }
    }

    if (!empty( $event['event_id'] )) {
        $answers = eme_get_event_answers( $event['event_id'] );
        $files   = eme_get_uploaded_files( $event['event_id'], 'events' );
    } else {
        $answers = [];
        $files = [];
    }

    // some vars that will get filled when needed/used
    $all_categories   = eme_get_cached_categories();
    $event_categories = null;
    $contact          = null;
    $contact_person   = null;
    $author           = null;
    $author_person    = null;

    $eme_date_obj_now = new emeExpressiveDate( 'now', EME_TIMEZONE );
    if ($event && preg_match_all( '/#(ESC|URL)?@?_?[A-Za-z0-9_]+(\{(?>[^{}]+|(?2))*\})*+/', $format, $placeholders, PREG_OFFSET_CAPTURE )) {
        $needle_offset    = 0;
        foreach ( $placeholders[0] as $orig_result ) {
            $result             = $orig_result[0];
            $orig_result_needle = $orig_result[1] - $needle_offset;
            $orig_result_length = strlen( $orig_result[0] );
            $need_escape        = 0;
            $need_urlencode     = 0;
            $found              = 1;

            if ( strstr( $result, '#ESC' ) ) {
                $result      = str_replace( '#ESC', '#', $result );
                $need_escape = 1;
            } elseif ( strstr( $result, '#URL' ) ) {
                $result         = str_replace( '#URL', '#', $result );
                $need_urlencode = 1;
            }

            # support for #_EVENT and #_EVENT_
            $result = preg_replace( '/#_EVENT(_)?/', '#_', $result );
            if ($result == '#_') $result = '#_NAME';

            $replacement = '';
            // matches all fields placeholder
            if ( preg_match( '/#_EDITEVENTLINK/', $result ) ) {
                if ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
                    ( current_user_can( get_option( 'eme_cap_author_event' ) ) && $event['event_author'] == $current_userid ) ) {
                    $url = esc_url( admin_url( 'admin.php?page=eme-manager&eme_admin_action=edit_event&event_id=' . $event['event_id'] ) );
                    $replacement = "<a href='$url'>" . esc_html__( 'Edit', 'events-made-easy' ) . '</a>';
                }
            } elseif ( preg_match( '/#_EDITEVENTURL/', $result ) ) {
                if ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
                    ( current_user_can( get_option( 'eme_cap_author_event' ) ) && $event['event_author'] == $current_userid ) ) {
                    $replacement = admin_url( 'admin.php?page=eme-manager&eme_admin_action=edit_event&event_id=' . $event['event_id'] );
                    if ( $target == 'html' ) {
                        $replacement = esc_url( $replacement );
                    }
                }
            } elseif ( preg_match( '/#_PRINTBOOKINGSLINK/', $result ) ) {
                if ( current_user_can( get_option( 'eme_cap_edit_events' ) ) || 
                    ( current_user_can( get_option( 'eme_cap_list_events' ) ) && ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid) ) ) {
                    $url = esc_url( admin_url( 'admin.php?page=eme-people&eme_admin_action=booking_printable&event_id=' . $event['event_id'] ) );
                    $replacement = "<a href='$url'>" . esc_html__( 'Printable view of bookings', 'events-made-easy' ) . '</a>';
                }
            } elseif ( preg_match( '/#_PRINTBOOKINGSURL/', $result ) ) {
                if ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
                    ( current_user_can( get_option( 'eme_cap_list_events' ) ) && ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid) ) ) {
                    $replacement = admin_url( 'admin.php?page=eme-people&eme_admin_action=booking_printable&event_id=' . $event['event_id'] );
                    if ( $target == 'html' ) {
                        $replacement = esc_url( $replacement );
                    }
                }
            } elseif ( preg_match( '/#_CSVBOOKINGSLINK/', $result ) ) {
                if ( current_user_can( get_option( 'eme_cap_edit_events' ) ) || 
                    ( current_user_can( get_option( 'eme_cap_list_events' ) ) && ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid) ) ) {
                    $url = esc_url( admin_url( 'admin.php?page=eme-people&eme_admin_action=booking_csv&event_id=' . $event['event_id'] ) );
                    $replacement = "<a href='$url'>" . esc_html__( 'CSV view of bookings', 'events-made-easy' ) . '</a>';
                }
            } elseif ( preg_match( '/#_CSVBOOKINGSURL/', $result ) ) {
                if ( current_user_can( get_option( 'eme_cap_edit_events' ) ) ||
                    ( current_user_can( get_option( 'eme_cap_list_events' ) ) && ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid) ) ) {
                    $replacement = admin_url( 'admin.php?page=eme-people&eme_admin_action=booking_csv&event_id=' . $event['event_id'] );
                    if ( $target == 'html' ) {
                        $replacement = esc_url( $replacement );
                    }
                }
            } elseif ( preg_match( '/#_STARTDATETIME_8601/', $result ) ) {
                $replacement = eme_localized_date( $event['event_start'], EME_TIMEZONE, 'c' );
            } elseif ( preg_match( '/#_ENDDATETIME_8601/', $result ) ) {
                $replacement = eme_localized_date( $event['event_end'], EME_TIMEZONE, 'c' );
            } elseif ( preg_match( '/#_STARTDATE(\{(.+?)\})?$/', $result, $matches ) ) {
                if ( isset( $matches[1] ) ) {
                    // remove { and } (first and last char of second match)
                    $date_format = substr( $matches[1], 1, -1 );
                } else {
                    $date_format = '';
                }
                $replacement = eme_localized_date( $event['event_start'], EME_TIMEZONE, $date_format );

            } elseif ( preg_match( '/#_ENDDATE(\{(.+?)\})?$/', $result, $matches ) ) {
                if ( isset( $matches[1] ) ) {
                    // remove { and } (first and last char of second match)
                    $date_format = substr( $matches[1], 1, -1 );
                } else {
                    $date_format = '';
                }
                $replacement = eme_localized_date( $event['event_end'], EME_TIMEZONE, $date_format );

            } elseif ( preg_match( '/#_STARTTIME/', $result ) ) {
                $replacement = eme_localized_time( $event['event_start'], EME_TIMEZONE );

            } elseif ( preg_match( '/#_ENDTIME/', $result ) ) {
                $replacement = eme_localized_time( $event['event_end'], EME_TIMEZONE );

            } elseif ( preg_match( '/#_24HSTARTTIME/', $result ) ) {
                $replacement = $eme_date_obj_now->copy()->setTimestampFromString( $event['event_start'] . ' ' . EME_TIMEZONE )->format( 'H:i' );

            } elseif ( preg_match( '/#_24HENDTIME$/', $result ) ) {
                $replacement = $eme_date_obj_now->copy()->setTimestampFromString( $event['event_end'] . ' ' . EME_TIMEZONE )->format( 'H:i' );

            } elseif ( preg_match( '/#_PAST_FUTURE_CLASS/', $result ) ) {
                $eme_start_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                $eme_end_obj   = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
                if ( $eme_start_obj > $eme_date_obj_now ) {
                    $replacement = 'eme-future-event';
                } elseif ( $eme_start_obj <= $eme_date_obj_now && $eme_end_obj >= $eme_date_obj_now ) {
                    $replacement = 'eme-ongoing-event';
                } else {
                    $replacement = 'eme-past-event';
                }
            } elseif ( preg_match( '/#_12HSTARTTIME$/', $result ) ) {
                $replacement = $eme_date_obj_now->copy()->setTimestampFromString( $event['event_start'] . ' ' . EME_TIMEZONE )->format( 'h:i A' );

            } elseif ( preg_match( '/#_12HENDTIME$/', $result ) ) {
                $replacement = $eme_date_obj_now->copy()->setTimestampFromString( $event['event_end'] . ' ' . EME_TIMEZONE )->format( 'h:i A' );

            } elseif ( preg_match( '/#_12HSTARTTIME_NOLEADINGZERO/', $result ) ) {
                $replacement = $eme_date_obj_now->copy()->setTimestampFromString( $event['event_start'] . ' ' . EME_TIMEZONE )->format( 'g:i A' );
                if ( get_option( 'eme_time_remove_leading_zeros' ) ) {
                    $replacement = str_replace( ':00', '', $replacement );
                    $replacement = str_replace( ':0', ':', $replacement );
                }
            } elseif ( preg_match( '/#_12HENDTIME_NOLEADINGZERO/', $result ) ) {
                $replacement = $eme_date_obj_now->copy()->setTimestampFromString( $event['event_end'] . ' ' . EME_TIMEZONE )->format( 'g:i A' );
                if ( get_option( 'eme_time_remove_leading_zeros' ) ) {
                    $replacement = str_replace( ':00', '', $replacement );
                    $replacement = str_replace( ':0', ':', $replacement );
                }
            } elseif ( preg_match( '/#_S_FILTERFORM|#_FILTERFORM/', $result ) ) { // this comes from #_EVENTS_FILTERFORM or #_EVENT_FILTERFORM
                if ( $target == 'rss' || $target == 'text' || eme_is_single_event_page() ) {
                    $replacement = '';
                } else {
                    $replacement = eme_filter_form();
                }
            } elseif ( preg_match( '/#_ADDBOOKINGFORM$/', $result ) ) {
                if ( $target == 'rss' || $target == 'text' ) {
                    $replacement = '';
                } else {
                    $replacement = eme_add_booking_form( $event['event_id'] );
                }
            } elseif ( preg_match( '/#_ADDBOOKINGFORM_IF_LOGGED_IN/', $result ) ) {
                if ( is_user_logged_in() ) {
                    if ( $target == 'rss' || $target == 'text' ) {
                        $replacement = '';
                    } else {
                        $replacement = eme_add_booking_form( $event['event_id'] );
                    }
                }
            } elseif ( preg_match( '/#_ADDBOOKINGFORM_IF_USER_HAS_CAP\{(.+?)\}$/', $result, $matches ) ) {
                $caps = $matches[1];
                if ( is_user_logged_in() && $target == 'html' ) {
                    $caps_arr  = explode( ',', $caps );
                    $show_form = 0;
                    foreach ( $caps_arr as $cap ) {
                        if ( current_user_can( $cap ) ) {
                            $show_form = 1;
                            break;
                        }
                    }
                    if ( $show_form ) {
                        $replacement = eme_add_booking_form( $event['event_id'] );
                    }
                }
            } elseif ( preg_match( '/#_ADDBOOKINGFORM_IF_USER_HAS_ROLE\{(.+?)\}$/', $result, $matches ) ) {
                $roles = $matches[1];
                if ( is_user_logged_in() && $target == 'html' ) {
                    $wp_user   = wp_get_current_user();
                    $roles_arr = explode( ',', $roles );
                    $show_form = 0;
                    foreach ( $roles_arr as $role ) {
                        if ( in_array( $role, (array) $wp_user->roles ) ) {
                            $show_form = 1;
                            break;
                        }
                    }
                    if ( $show_form ) {
                        $replacement = eme_add_booking_form( $event['event_id'] );
                    }
                }
            } elseif ( preg_match( '/#_ADDBOOKINGFORM_IF_USER_IN_GROUP\{(.+?)\}$/', $result, $matches ) ) {
                $groups = $matches[1];
                if ( is_user_logged_in() && $target == 'html' ) {
                    $wp_id      = get_current_user_id();
                    $groups_arr = explode( ',', $groups );
                    $show_form  = 0;
                    foreach ( $groups_arr as $group ) {
                        if ( is_numeric( $group ) ) {
                            $group = eme_get_group_name( $group );
                        }
                        if ( in_array( $group, eme_get_persongroup_names( 0, $wp_id ) ) ) {
                            $show_form = 1;
                            break;
                        }
                    }
                    if ( $show_form ) {
                        $replacement = eme_add_booking_form( $event['event_id'] );
                    }
                }
            } elseif ( preg_match( '/#_ADDBOOKINGFORM_IF_USER_IS_MEMBER_OF\{(.+?)\}$/', $result, $matches ) ) {
                $memberships = $matches[1];
                if ( is_user_logged_in() && $target == 'html' ) {
                    $wp_id           = get_current_user_id();
                    $memberships_arr = explode( ',', $memberships );
                    $show_form       = 0;
                    foreach ( $memberships_arr as $membership_t ) {
                        $membership = eme_get_membership( $membership_t );
                        $member     = eme_get_member_by_wpid_membershipid( $wp_id, $membership['membership_id'] );
                        if ( ! empty( $member ) ) {
                            $show_form = 1;
                            break;
                        }
                    }
                    if ( $show_form ) {
                        $replacement = eme_add_booking_form( $event['event_id'] );
                    }
                }
            } elseif ( preg_match( '/#_ADDBOOKINGFORM_IF_NOT_REGISTERED/', $result ) ) {
                if ( $target == 'rss' || $target == 'text' ) {
                    $replacement = '';
                } else {
                    $only_if_not_registered = 1;
                    $replacement            = eme_add_booking_form( $event['event_id'], $only_if_not_registered );
                }
            } elseif ( preg_match( '/#_REMOVEBOOKINGFORM$|#_DELBOOKINGFORM$|#_DELETEBOOKINGFORM$|#_CANCELBOOKINGFORM$|#_CANCEL_ALL_BOOKINGS_FORM$/', $result ) ) {
                if ( $target == 'rss' || $target == 'text' ) {
                    $replacement = '';
                } else {
                    // when the booking just happened and the user needs to pay, we don't show the remove booking form
                    if ( isset( $_POST['eme_eventAction'] ) && eme_sanitize_request( $_POST['eme_eventAction']) == 'pay_bookings' && isset( $_POST['eme_message'] ) && isset( $_POST['eme_payment_id'] ) ) {
                        $replacement = '';
                    } else {
                        $replacement = eme_cancel_bookings_form( $event['event_id'] );
                    }
                }
            } elseif ( preg_match( '/#_REMOVEBOOKINGFORM_IF_REGISTERED|#_DELBOOKINGFORM_IF_REGISTERED|#_DELETEBOOKINGFORM_IF_REGISTERED|#_CANCELBOOKINGFORM_IF_REGISTERED|#_CANCEL_ALL_BOOKINGS_FORM_IF_REGISTERED/', $result ) ) {
                if ( $target == 'rss' || $target == 'text' ) {
                    $replacement = '';
                } elseif ( is_user_logged_in() ) {
                    // when the booking just happened and the user needs to pay, we don't show the remove booking form
                    // also show the form if a delete-message needs to be shown (that will actuallyonly shown the message anyway)
                    if ( isset( $_POST['eme_eventAction'] ) && eme_sanitize_request( $_POST['eme_eventAction']) == 'pay_bookings' && isset( $_POST['eme_message'] ) && isset( $_POST['eme_payment_id'] ) ) {
                        $replacement = '';
                    } elseif ( isset( $_POST['eme_eventAction'] ) && eme_sanitize_request( $_POST['eme_eventAction']) == 'delmessage' ) {
                        $replacement = eme_cancel_bookings_form( $event['event_id'] );
                    } elseif ( eme_get_booking_ids_by_wp_event_id( $current_userid, $event['event_id'] ) ) {
                        $replacement = eme_cancel_bookings_form( $event['event_id'] );
                    }
                }
            } elseif ( preg_match( '/#_WAITING_LIST_ACTIVATED$/', $result ) ) {
                $waitinglist_seats = $event['event_properties']['waitinglist_seats'];
                // check for avail seats excluding waiting list
                $avail_seats = eme_get_available_seats( $event['event_id'], 1 );
                if ( $waitinglist_seats > 0 && $avail_seats <= 0 && ! eme_is_multi( $event['event_seats'] ) ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_WAITING_LIST_CLOSED$/', $result ) ) {
                $waitinglist_seats = $event['event_properties']['waitinglist_seats'];
                $avail_seats       = eme_get_available_seats( $event['event_id'] );
                if ( $waitinglist_seats > 0 && $avail_seats <= 0 && ! eme_is_multi( $event['event_seats'] ) ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_WAITINGLISTSEATS$/', $result ) ) {
                $replacement = $event['event_properties']['waitinglist_seats'];

            } elseif ( preg_match( '/#_AVAILABLEWAITINGLISTSEATS$/', $result ) ) {
                if ( $total_seats == 0 || eme_is_multi( $event['event_seats'] ) ) {
                    $replacement = 0;
                } else {
                    $waitinglist_seats   = $event['event_properties']['waitinglist_seats'];
                    $booked_seats        = eme_get_booked_waitinglistseats( $event['event_id'] );
                    $avail_seats_waiting = $waitinglist_seats - $booked_seats;
                    if ( $avail_seats_waiting < 0 ) {
                        $avail_seats_waiting = 0;
                    }
                    if ( $waitinglist_seats > 0 ) {
                        $replacement = $avail_seats_waiting;
                    } else {
                        $replacement = 0;
                    }
                }
            } elseif ( preg_match( '/#_BOOKEDWAITINGLISTSEATS$/', $result ) ) {
                if ( $total_seats == 0 || eme_is_multi( $event['event_seats'] ) ) {
                    $replacement = 0;
                } else {
                    $waitinglist_seats = $event['event_properties']['waitinglist_seats'];
                    $booked_seats      = eme_get_booked_waitinglistseats( $event['event_id'] );
                    if ( $waitinglist_seats > 0 ) {
                        $replacement = $booked_seats;
                    } else {
                        $replacement = 0;
                    }
                }
            } elseif ( preg_match( '/#_(FREESPACES|FREESEATS|AVAILABLESPACES|AVAILABLESEATS)$/', $result ) ) {
                if ( $total_seats == 0 ) {
                    $replacement = '&infin;';
                } else {
                    $replacement = eme_get_available_seats( $event['event_id'], 1 ); // this is without the waiting list seats
                }
            } elseif ( preg_match( '/#_(FREESPACES|FREESEATS|AVAILABLESPACES|AVAILABLESEATS)\{(\d+)\}$/', $result, $matches ) ) {
                if ( $total_seats == 0 ) {
                    if ( $target == 'html' ) {
                        $replacement = '&infin;';
                    } else {
                        $replacement = __( 'No limit', 'events-made-easy' );
                    }
                } else {
                    $field_id    = intval( $matches[2] ) - 1;
                    $replacement = 0;
                    $seats       = eme_get_available_multiseats( $event['event_id'], 1 ); // this is without the waiting list seats
                    if ( array_key_exists( $field_id, $seats ) ) {
                        $replacement = $seats[ $field_id ];
                    }
                }
            } elseif ( preg_match( '/#_(TOTALSPACES|TOTALSEATS)$/', $result ) ) {
                if ( $total_seats == 0 ) {
                    if ( $need_escape ) {
                        $replacement = 0;
                    } elseif ( $target == 'html' ) {
                        $replacement = '&infin;';
                    } else {
                        $replacement = __( 'No limit', 'events-made-easy' );
                    }
                } else {
                    $waitinglist_seats = $event['event_properties']['waitinglist_seats'];
                    $replacement       = $total_seats - $waitinglist_seats;
                }
            } elseif ( preg_match( '/#_(TOTALSPACES|TOTALSEATS)\{(\d+)\}$/', $result, $matches ) ) {
                if ( $total_seats == 0 ) {
                    if ( $need_escape ) {
                        $replacement = 0;
                    } elseif ( $target == 'html' ) {
                        $replacement = '&infin;';
                    } else {
                        $replacement = __( 'No limit', 'events-made-easy' );
                    }
                } else {
                    $field_id    = intval( $matches[2] ) - 1;
                    $replacement = 0;
                    $seats       = eme_convert_multi2array( $event['event_seats'] );
                    if ( array_key_exists( $field_id, $seats ) ) {
                        $replacement = $seats[ $field_id ];
                    }
                }
            } elseif ( preg_match( '/#_(RESERVEDSPACES|BOOKEDSEATS|RESERVEDSEATS)$/', $result ) ) {
                $replacement = eme_get_booked_seats( $event['event_id'] );

            } elseif ( preg_match( '/#_(RESERVEDSPACES|BOOKEDSEATS|RESERVEDSEATS)\{(\d+)\}$/', $result, $matches ) ) {
                $field_id    = intval( $matches[2] ) - 1;
                $replacement = 0;
                $seats       = eme_get_booked_multiseats( $event['event_id'] );
                if ( array_key_exists( $field_id, $seats ) ) {
                    $replacement = $seats[ $field_id ];
                }
            } elseif ( preg_match( '/#_(PAIDSPACES|PAIDSEATS)$/', $result ) ) {
                $replacement = eme_get_paid_seats( $event['event_id'] );

            } elseif ( preg_match( '/#_(PAIDSPACES|PAIDSEATS)\{(\d+)\}$/', $result, $matches ) ) {
                $field_id    = intval( $matches[2] ) - 1;
                $replacement = 0;
                $seats       = eme_get_paid_multiseats( $event['event_id'] );
                if ( array_key_exists( $field_id, $seats ) ) {
                    $replacement = $seats[ $field_id ];
                }
            } elseif ( preg_match( '/#_(YOUNGPENDINGSPACES|YOUNGPENDINGSEATS)$/', $result ) ) {
                $replacement = eme_get_young_pending_seats( $event['event_id'] );

            } elseif ( preg_match( '/#_(YOUNGPENDINGSPACES|YOUNGPENDINGSEATS)\{(\d+)\}$/', $result, $matches ) ) {
                $field_id    = intval( $matches[2] ) - 1;
                $replacement = 0;
                $seats       = eme_get_young_pending_multiseats( $event['event_id'] );
                if ( array_key_exists( $field_id, $seats ) ) {
                    $replacement = $seats[ $field_id ];
                }
            } elseif ( preg_match( '/#_(PENDINGSPACES|PENDINGSEATS)$/', $result ) ) {
                $replacement = eme_get_pending_seats( $event['event_id'] );

            } elseif ( preg_match( '/#_(PENDINGSPACES|PENDINGSEATS)\{(\d+)\}$/', $result, $matches ) ) {
                $field_id    = intval( $matches[2] ) - 1;
                $replacement = 0;
                $seats       = eme_get_pending_multiseats( $event['event_id'] );
                if ( array_key_exists( $field_id, $seats ) ) {
                    $replacement = $seats[ $field_id ];
                }
            } elseif ( preg_match( '/#_(APPROVEDSPACES|APPROVEDSEATS)$/', $result ) ) {
                $replacement = eme_get_approved_seats( $event['event_id'] );

            } elseif ( preg_match( '/#_(APPROVEDSPACES|APPROVEDSEATS)\{(\d+)\}$/', $result, $matches ) ) {
                $field_id    = intval( $matches[2] ) - 1;
                $replacement = 0;
                $seats       = eme_get_approved_multiseats( $event['event_id'] );
                if ( array_key_exists( $field_id, $seats ) ) {
                    $replacement = $seats[ $field_id ];
                }
            } elseif ( preg_match( '/#_USER_(RESERVEDSPACES|BOOKEDSEATS|RESERVEDSEATS)$/', $result ) ) {
                if ( is_user_logged_in() ) {
                    $replacement = eme_get_booked_seats_by_wp_event_id( $current_userid, $event['event_id'] );
                }
            } elseif ( preg_match( '/#_AVAILABLETASKS|#_FREETASKS$/', $result ) ) {
                if ( $event['event_tasks'] ) {
                    $tasks = eme_get_event_tasks( $event['event_id'] );
                    if ( empty( $tasks ) ) {
                        $replacement = 0;
                    } else {
                        $open_tasks_found = 0;
                        foreach ( $tasks as $task ) {
                            $used_spaces = eme_count_task_approved_signups( $task['task_id'] );
                            $free_spaces = $task['spaces'] - $used_spaces;
                            if ( $free_spaces == 0 && $skip_full ) {
                                // skip full option, so check the free spaces for that task, if 0: set $skip=1
                                $skip = 1;
                            }
                            if ( $free_spaces > 0 ) {
                                ++$open_tasks_found;
                            }
                        }
                        $replacement = $open_tasks_found;
                    }
                }
            } elseif ( preg_match( '/#_LINKEDNAME/', $result ) ) {
                $event_link = eme_event_url( $event, $lang );
                // if the url is externnal, we'll open a new window/tab
                if ( $event_link == $event['event_url'] ) {
                    $linktarget = "target='_blank'";
                } else {
                    $linktarget = '';
                }
                if ( $target == 'html' ) {
                    $event_link  = esc_url( $event_link );
                    $replacement = "<a href='$event_link' $linktarget title='" . esc_attr( eme_translate( $event['event_name'], $lang ) ) . "'>" . esc_html( eme_translate( $event['event_name'], $lang ) ) . '</a>';
                } else {
                    $replacement = eme_translate( $event['event_name'], $lang );
                }
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_EXTERNALURL/', $result ) ) {
                if ( $event['event_url'] != '' ) {
                    $replacement = $event['event_url'];
                }
                if ( $target == 'html' ) {
                    $replacement = esc_url( $replacement );
                }
            } elseif ( preg_match( '/#_ICALLINK$/', $result ) ) {
                $url = eme_single_event_ical_url( $event['event_id'] );
                if ( $target == 'html' ) {
                    $url = esc_url( $url );
                }
                $replacement = "<a href='$url'>ICAL</a>";
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_ICALURL/', $result ) ) {
                $url = eme_single_event_ical_url( $event['event_id'] );
                if ( $target == 'html' ) {
                    $replacement = esc_url( $url );
                }
            } elseif ( preg_match( '/#_IMAGETITLE$/', $result ) ) {
                if ( ! empty( $event['event_image_id'] ) ) {
                    $info = eme_get_wp_image( $event['event_image_id'] );
                    if (!empty($info)) {
                        $replacement = $info['title'];
                        if ( $target == 'html' ) {
                            $replacement = apply_filters( 'eme_general', $replacement );
                        } elseif ( $target == 'rss' ) {
                            $replacement = apply_filters( 'the_content_rss', $replacement );
                        } else {
                            $replacement = apply_filters( 'eme_text', $replacement );
                        }
                    }
                }
            } elseif ( preg_match( '/#_IMAGEALT$/', $result ) ) {
                if ( ! empty( $event['event_image_id'] ) ) {
                    $info = eme_get_wp_image( $event['event_image_id'] );
                    if (!empty($info)) {
                        $replacement = $info['alt'];
                        if ( $target == 'html' ) {
                            $replacement = apply_filters( 'eme_general', $replacement );
                        } elseif ( $target == 'rss' ) {
                            $replacement = apply_filters( 'the_content_rss', $replacement );
                        } else {
                            $replacement = apply_filters( 'eme_text', $replacement );
                        }
                    }
                }
            } elseif ( preg_match( '/#_IMAGECAPTION$/', $result ) ) {
                if ( ! empty( $event['event_image_id'] ) ) {
                    $info = eme_get_wp_image( $event['event_image_id'] );
                    if (!empty($info)) {
                        $replacement = $info['caption'];
                        if ( $target == 'html' ) {
                            $replacement = apply_filters( 'eme_general', $replacement );
                        } elseif ( $target == 'rss' ) {
                            $replacement = apply_filters( 'the_content_rss', $replacement );
                        } else {
                            $replacement = apply_filters( 'eme_text', $replacement );
                        }
                    }
                }
            } elseif ( preg_match( '/#_IMAGEDESCRIPTION$/', $result ) ) {
                if ( ! empty( $event['event_image_id'] ) ) {
                    $info        = eme_get_wp_image( $event['event_image_id'] );
                    if (!empty($info)) {
                        $replacement = $info['description'];
                        if ( $target == 'html' ) {
                            $replacement = apply_filters( 'eme_general', $replacement );
                        } elseif ( $target == 'rss' ) {
                            $replacement = apply_filters( 'the_content_rss', $replacement );
                        } else {
                            $replacement = apply_filters( 'eme_text', $replacement );
                        }
                    }
                }
            } elseif ( preg_match( '/#_IMAGE$/', $result ) ) {
                if ( ! empty( $event['event_image_id'] ) ) {
                    $replacement = wp_get_attachment_image( $event['event_image_id'], 'full', 0, [ 'class' => 'eme_event_image' ] );
                    if (empty($replacement)) {
                        $replacement = "";
                    }
                } elseif ( ! empty( $event['event_image_url'] ) ) {
                    $url = $event['event_image_url'];
                    if ( $target == 'html' ) {
                        $url = esc_url( $url );
                    }
                    $replacement = "<img src='$url' alt='" . esc_attr( eme_translate( $event['event_name'], $lang ) ) . "'>";
                }
                if ( ! empty( $replacement ) ) {
                    if ( $target == 'html' ) {
                        $replacement = apply_filters( 'eme_general', $replacement );
                    } elseif ( $target == 'rss' ) {
                        $replacement = apply_filters( 'the_content_rss', $replacement );
                    } else {
                        $replacement = apply_filters( 'eme_text', $replacement );
                    }
                }
            } elseif ( preg_match( '/#_IMAGEURL$/', $result ) ) {
                if ( ! empty( $event['event_image_id'] ) ) {
                    $replacement = wp_get_attachment_image_url( $event['event_image_id'], 'full' );
                    if (empty($replacement)) {
                        $replacement = "";
                    }
                } elseif ( ! empty( $event['event_image_url'] ) ) {
                    $replacement = $event['event_image_url'];
                }
                if ( $target == 'html' ) {
                    $replacement = esc_url( $replacement );
                }
            } elseif ( preg_match( '/#_IMAGETHUMB(\{.+?\})?$/', $result, $matches ) ) {
                if ( isset( $matches[1] ) ) {
                    // remove { and } (first and last char of second match)
                    $thumb_size = substr( $matches[1], 1, -1 );
                } else {
                    $thumb_size = get_option( 'eme_thumbnail_size' );
                }
                if ( ! empty( $event['event_image_id'] ) ) {
                    $replacement = wp_get_attachment_image( $event['event_image_id'], $thumb_size, 0, [ 'class' => 'eme_event_image' ] );
                    if (empty($replacement)) {
                        $replacement = "";
                    }
                    if ( $target == 'html' ) {
                        $replacement = apply_filters( 'eme_general', $replacement );
                    } elseif ( $target == 'rss' ) {
                        $replacement = apply_filters( 'the_content_rss', $replacement );
                    } else {
                        $replacement = apply_filters( 'eme_text', $replacement );
                    }
                }
            } elseif ( preg_match( '/#_IMAGETHUMBURL(\{.+?\})?$/', $result, $matches ) ) {
                if ( isset( $matches[1] ) ) {
                    // remove { and } (first and last char of second match)
                    $thumb_size = substr( $matches[1], 1, -1 );
                } else {
                    $thumb_size = get_option( 'eme_thumbnail_size' );
                }
                if ( ! empty( $event['event_image_id'] ) ) {
                    $replacement = wp_get_attachment_image_url( $event['event_image_id'], $thumb_size );
                    if (empty($replacement)) {
                        $replacement = "";
                    }
                    if ( $target == 'html' ) {
                        $replacement = esc_url( $replacement );
                    }
                }
            } elseif ( preg_match( '/#_DBFIELD\{(.+?)\}$/', $result, $matches ) ) {
                $tmp_attkey = $matches[1];
                if ( isset( $event[ $tmp_attkey ] ) && ! is_array( $event[ $tmp_attkey ] ) ) {
                    $replacement = $event[ $tmp_attkey ];
                    if ( $target == 'html' ) {
                        $replacement = esc_html( eme_translate( $replacement, $lang ) );
                        $replacement = apply_filters( 'eme_general', $replacement );
                    } elseif ( $target == 'rss' ) {
                        $replacement = eme_translate( $replacement, $lang );
                        $replacement = apply_filters( 'the_content_rss', $replacement );
                    } else {
                        $replacement = eme_translate( $replacement, $lang );
                        $replacement = apply_filters( 'eme_text', $replacement );
                    }
                }
            } elseif ( preg_match( '/#_ATT\{(.+?)\}\{(.+?)\}$/', $result, $matches ) ) {
                $tmp_event_id     = intval( $matches[1] );
                $tmp_event_attkey = $matches[2];
                $tmp_event        = eme_get_event( $tmp_event_id );
                if ( ! empty( $tmp_event ) && isset( $tmp_event['event_attributes'][ $tmp_event_attkey ] ) ) {
                    $replacement = $tmp_event['event_attributes'][ $tmp_event_attkey ];
                    if ( $target == 'html' ) {
                        $replacement = esc_html( eme_translate( $replacement, $lang ) );
                        $replacement = apply_filters( 'eme_general', $replacement );
                    } elseif ( $target == 'rss' ) {
                        $replacement = eme_translate( $replacement, $lang );
                        $replacement = apply_filters( 'the_content_rss', $replacement );
                    } else {
                        $replacement = eme_translate( $replacement, $lang );
                        $replacement = apply_filters( 'eme_text', $replacement );
                    }
                }
            } elseif ( preg_match( '/#_FIELDNAME\{(.+?)\}$/', $result, $matches ) ) {
                $field_key = $matches[1];
                $formfield = eme_get_formfield( $field_key );
                if ( ! empty( $formfield ) ) {
                    if ( $target == 'html' ) {
                        $replacement = esc_html( eme_translate( $formfield['field_name'], $lang ) );
                        $replacement = apply_filters( 'eme_general', $replacement );
                    } else {
                        $replacement = eme_translate( $formfield['field_name'], $lang );
                        $replacement = apply_filters( 'eme_text', $replacement );
                    }
                } else {
                    $found = 0;
                }
            } elseif ( preg_match( '/#_FIELD(VALUE)?\{(.+?)\}(\{.+?\})?$/', $result, $matches ) ) {
                $field_key = $matches[2];
                if ( isset( $matches[3] ) ) {
                    // remove { and } (first and last char of second match)
                    $sep = substr( $matches[3], 1, -1 );
                } else {
                    $sep = '||';
                }
                $formfield = eme_get_formfield( $field_key );
                if ( ! empty( $formfield ) && $formfield['field_purpose'] == 'events' ) {
                    $field_id      = $formfield['field_id'];
                    $field_replace = '';
                    foreach ( $answers as $answer ) {
                        if ( $answer['field_id'] == $field_id ) {
                            if ( $matches[1] == 'VALUE' ) {
                                $field_replace = eme_answer2readable( $answer['answer'], $formfield, 0, $sep, $target );
                            } else {
                                $field_replace = eme_answer2readable( $answer['answer'], $formfield, 1, $sep, $target );
                            }
                            if ( $target == 'html' ) {
                                $field_replace = apply_filters( 'eme_general', $field_replace );
                            } else {
                                $field_replace = apply_filters( 'eme_text', $field_replace );
                            }
                        }
                    }
                    foreach ( $files as $file ) {
                        if ( $file['field_id'] == $field_id ) {
                            if ( $matches[1] == 'VALUE' && $formfield['field_type'] == 'file' ) {
                                // for file, we can show the url. For multifile this would not make any sense
                                if ( $target == 'html' ) {
                                    $field_replace .= esc_url($file['url']) ;
                                } else {
                                    $field_replace .= $file['url'] ;
                                }
                            } else {
                                if ( $target == 'html' ) {
                                    $field_replace .= eme_get_uploaded_file_html( $file ) . '<br>';
                                } else {
                                    $field_replace .= $file['name'] . ' [' . $file['url'] . ']' . "\n";
                                }
                            }
                        }
                    }
                    $replacement = eme_translate( $field_replace, $lang );
                } else {
                    // no event custom field? Then leave it alone
                    $found = 0;
                }
            } elseif ( preg_match( '/#_PAGEURL\{(.+?)\}$/', $result, $matches ) ) {
                $events_page_link = eme_get_events_page();
                $replacement      = add_query_arg( [ 'event_id' => intval( $matches[1] ) ], $events_page_link );
                if ( ! empty( $lang ) ) {
                    $replacement = add_query_arg( [ 'lang' => $lang ], $replacement );
                }
                if ( $target == 'html' ) {
                    $replacement = esc_url( $replacement );
                }
            } elseif ( preg_match( '/#_PAGEURL|#_LINK$|#_URL$/', $result ) ) {
                $replacement = esc_url(eme_event_url( $event, $lang ));
                if ( $target == 'html' ) {
                    $replacement = esc_url( $replacement );
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_NAME$/', $result ) ) {
                $field = 'event_name';
                if ( isset( $event[ $field ] ) ) {
                    $replacement = $event[ $field ];
                }
                if ( $target == 'html' ) {
                    $replacement = esc_html( eme_translate( $replacement, $lang ) );
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = eme_translate( $replacement, $lang );
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = eme_translate( $replacement, $lang );
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_ID/', $result ) ) {
                $field       = 'event_id';
                $replacement = intval( $event[ $field ] );

            } elseif ( preg_match( '/#_DATETIMEDIFF_(TILL|FROM)_(START|END)$/', $result, $matches ) ) {
                $date_key = ($matches[2] === 'START') ? 'event_start' : 'event_end';
                $eme_date_obj = new emeExpressiveDate($event[$date_key], EME_TIMEZONE);

                $diff = $eme_date_obj_now->diff($eme_date_obj);
                $is_future = $diff->invert === 0;

                $replacement = 0; // default: 0, will get replaced if there is a valid difference
                if (($matches[1] === 'TILL' && $is_future) || ($matches[1] === 'FROM' && !$is_future)) {
                    $parts = [];

                    if ($diff->y > 0) {
                        $parts[] = sprintf(_n('%d year', '%d years', $diff->y, 'events-made-easy'), $diff->y);
                    }
                    if ($diff->m > 0) {
                        $parts[] = sprintf(_n('%d month', '%d months', $diff->m, 'events-made-easy'), $diff->m);
                    }
                    if ($diff->d > 0) {
                        $parts[] = sprintf(_n('%d day', '%d days', $diff->d, 'events-made-easy'), $diff->d);
                    }
                    if ($diff->h > 0) {
                        $parts[] = sprintf(_n('%d hour', '%d hours', $diff->h, 'events-made-easy'), $diff->h);
                    }
                    if ($diff->i > 0) {
                        $parts[] = sprintf(_n('%d minute', '%d minutes', $diff->i, 'events-made-easy'), $diff->i);
                    }
                    if ($diff->s > 0 || empty($parts)) {
                        $parts[] = sprintf(_n('%d second', '%d seconds', $diff->s, 'events-made-easy'), $diff->s);
                    }

                    $replacement = implode(' ', $parts);
                }
            } elseif ( preg_match( '/#_DATETIMEDIFF_(TILL|FROM)_(START|END)\{(.+?)\}$/', $result, $matches ) ) {
                if ( $matches[2] == 'START' ) {
                    $eme_date_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                } else {
                    $eme_date_obj = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
                }
                $replacement = $eme_date_obj_now->diff( $eme_date_obj )->format( $matches[3] );

            } elseif ( preg_match( '/#_DATETIMEDIFF_START_END(\{.+?\})?$/', $result, $matches ) ) {
                if ( isset( $matches[1] ) ) {
                    $diff_format = substr( $matches[1], 1, -1 );
                } else {
                    $diff_format = '%d';
                }
                $eme_date_obj_start = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                $eme_date_obj_end   = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
                $replacement        = $eme_date_obj_start->diff( $eme_date_obj_end )->format( $diff_format );

            } elseif ( preg_match( '/#_DAYS_TILL_START$/', $result ) ) {
                $eme_date_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                $replacement  = $eme_date_obj_now->getDifferenceInDays( $eme_date_obj );

            } elseif ( preg_match( '/#_NIGHTS_TILL_START$/', $result ) ) {
                $eme_date_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                $replacement  = $eme_date_obj_now->getDifferenceInDays( $eme_date_obj->endOfDay() );

            } elseif ( preg_match( '/#_DAYS_FROM_START$/', $result ) ) {
                $eme_date_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                $replacement  = $eme_date_obj->getDifferenceInDays( $eme_date_obj_now );

            } elseif ( preg_match( '/#_DAYS_TILL_END$/', $result ) ) {
                $eme_date_obj = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
                $replacement  = $eme_date_obj_now->getDifferenceInDays( $eme_date_obj );

            } elseif ( preg_match( '/#_NIGHTS_TILL_END$/', $result ) ) {
                $eme_date_obj = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
                $replacement  = $eme_date_obj_now->getDifferenceInDays( $eme_date_obj->endOfDay() );

            } elseif ( preg_match( '/#_HOURS_TILL_START$/', $result ) ) {
                $eme_date_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                $replacement  = round( $eme_date_obj_now->getDifferenceInHours( $eme_date_obj ) );

            } elseif ( preg_match( '/#_HOURS_FROM_START$/', $result ) ) {
                $eme_date_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                $replacement  = round( $eme_date_obj->getDifferenceInHours( $eme_date_obj_now ) );

            } elseif ( preg_match( '/#_HOURS_TILL_END$/', $result ) ) {
                $eme_date_obj = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
                $replacement  = round( $eme_date_obj_now->getDifferenceInHours( $eme_date_obj ) );

            } elseif ( preg_match( '/#_DISCOUNT_VALID_(TILL|FROM)\{(\d+)\}\{(.+?)\}$/', $result, $matches ) ) {
                $discount_id = intval($matches[2]);
                $valid_discount = 0;
                if ( !empty( $event['event_properties']['rsvp_discountgroup'] ) ) {
                    $configured_discount_group = eme_get_discountgroup( $event['event_properties']['rsvp_discountgroup'] );
                    if ( $configured_discount_group ) {
                        $discount_ids  = eme_get_discountids_by_group( $configured_discount_group );
                        if ( in_array($discount_id, $discount_ids) ) {
                            $valid_discount = 1;
                        }
                    }
                } elseif (!empty( $event['event_properties']['rsvp_discount'] ) ) {
                    $configured_discount = eme_get_discount( $event['event_properties']['rsvp_discount'] );
                    if ( $configured_discount && $configured_discount['id'] == $discount_id ) {
                            $valid_discount = 1;
                    }
                }

                if ( $valid_discount ) {
                    $discount = eme_get_discount( $discount_id );
                    if ( $matches[1] == 'TILL' ) {
                        $eme_date_obj = new emeExpressiveDate( $discount['valid_to'], EME_TIMEZONE );
                    } else {
                        $eme_date_obj = new emeExpressiveDate( $discount['valid_from'], EME_TIMEZONE );
                    }
                    $replacement = $eme_date_obj_now->diff( $eme_date_obj )->format( $matches[3] );
                }

            } elseif ( preg_match( '/#_PRICE$/', $result ) ) {
                $field = 'price';
                if ( $event[ $field ] ) {
                    if ( $need_escape ) {
                        $replacement = $event[ $field ];
                    } else {
                        $replacement = eme_localized_price( $event[ $field ], $event['currency'], $target );
                    }
                }
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_PRICE\{(\d+)\}$/', $result, $matches ) ) {
                $field_id = intval( $matches[1] - 1 );
                if ( $event['price'] && eme_is_multi( $event['price'] ) ) {
                    $prices = eme_convert_multi2array( $event['price'] );
                    if ( is_array( $prices ) && array_key_exists( $field_id, $prices ) ) {
                        if ( $need_escape ) {
                            $replacement = $prices[ $field_id ];
                        } else {
                            $replacement = eme_localized_price( $prices[ $field_id ], $event['currency'], $target );
                        }
                        if ( $target == 'html' ) {
                            $replacement = apply_filters( 'eme_general', $replacement );
                        } elseif ( $target == 'rss' ) {
                            $replacement = apply_filters( 'the_content_rss', $replacement );
                        } else {
                            $replacement = apply_filters( 'eme_text', $replacement );
                        }
                    }
                }
            } elseif ( preg_match( '/#_PRICE_NO_VAT$/', $result ) ) {
                $field = 'price';
                if ( $event[ $field ] ) {
                    $price = $event[ $field ];
                    $price = $price / ( 1 + $event['event_properties']['vat_pct'] / 100 );
                    if ( $need_escape ) {
                        $replacement = $price;
                    } else {
                        $replacement = eme_localized_price( $price, $event['currency'], $target );
                    }
                }
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_PRICE_NO_VAT\{(\d+)\}$/', $result, $matches ) ) {
                $field_id = intval( $matches[1] - 1 );
                if ( $event['price'] && eme_is_multi( $event['price'] ) ) {
                    $prices = eme_convert_multi2array( $event['price'] );
                    if ( is_array( $prices ) && array_key_exists( $field_id, $prices ) ) {
                        $price = $prices[ $field_id ];
                        $price = $price / ( 1 + $event['event_properties']['vat_pct'] / 100 );
                        if ( $need_escape ) {
                            $replacement = $price;
                        } else {
                            $replacement = eme_localized_price( $price, $event['currency'], $target );
                        }
                    }
                }
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_PRICE_VAT_ONLY$/', $result ) ) {
                $field = 'price';
                if ( $event[ $field ] ) {
                    $price = $event[ $field ];
                    $price = $price - $price / ( 1 + $event['event_properties']['vat_pct'] / 100 );
                    if ( $need_escape ) {
                        $replacement = $price;
                    } else {
                        $replacement = eme_localized_price( $price, $event['currency'], $target );
                    }
                    if ( $target == 'html' ) {
                        $replacement = apply_filters( 'eme_general', $replacement );
                    } elseif ( $target == 'rss' ) {
                        $replacement = apply_filters( 'the_content_rss', $replacement );
                    } else {
                        $replacement = apply_filters( 'eme_text', $replacement );
                    }
                }
            } elseif ( preg_match( '/#_PRICEDESCRIPTION\{(\d+)\}$/', $result, $matches ) ) {
                $field_id = intval( $matches[1] - 1 );
                if ( $event['price'] && eme_is_multi( $event['price'] ) ) {
                    $prices_desc = eme_convert_multi2array( $event['event_properties']['multiprice_desc'] );
                    if ( is_array( $prices_desc ) && array_key_exists( $field_id, $prices_desc ) ) {
                        $replacement = $prices_desc[ $field_id ];
                        if ( $target == 'html' ) {
                            $replacement = apply_filters( 'eme_general', $replacement );
                        } elseif ( $target == 'rss' ) {
                            $replacement = apply_filters( 'the_content_rss', $replacement );
                        } else {
                            $replacement = apply_filters( 'eme_text', $replacement );
                        }
                    }
                }
            } elseif ( preg_match( '/#_PRICEDESCRIPTION$/', $result, $matches ) ) {
                // description can also be used if the price is 0
                if ( ! eme_is_multi( $event['price'] ) ) {
                    $replacement = $event['event_properties']['price_desc'];
                    if ( $target == 'html' ) {
                        $replacement = apply_filters( 'eme_general', $replacement );
                    } elseif ( $target == 'rss' ) {
                        $replacement = apply_filters( 'the_content_rss', $replacement );
                    } else {
                        $replacement = apply_filters( 'eme_text', $replacement );
                    }
                }
            } elseif ( preg_match( '/#_CURRENCY$/', $result ) ) {
                $field = 'currency';
                // currency is only important if the price is not empty as well
                if ( $event['price'] ) {
                    $replacement = $event[ $field ];
                }
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_VAT_PCT$/', $result ) ) {
                // currency is only important if the price is not empty as well
                $replacement = $event['event_properties']['vat_pct'];
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_CURRENCYSYMBOL$/', $result ) ) {
                $field = 'currency';
                // currency is only important if the price is not empty as well
                if ( $event['price'] ) {
                    $replacement = eme_localized_currencysymbol( $event[ $field ] );
                }
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_ATTENDEES/', $result ) ) {
                $rsvp_status = 0;
                if ( get_option( 'eme_attendees_list_ignore_pending' ) ) {
                    $rsvp_status = EME_RSVP_STATUS_APPROVED;
                }
                $replacement = eme_get_attendees_list( event: $event, rsvp_status: $rsvp_status );
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_BOOKINGS/', $result ) ) {
                $rsvp_status = 0;
                if ( get_option( 'eme_attendees_list_ignore_pending' ) ) {
                    $rsvp_status = EME_RSVP_STATUS_APPROVED;
                }
                $replacement = eme_get_bookings_list_for_event( event: $event, rsvp_status: $rsvp_status );
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_(CONTACT|AUTHOR)/', $result ) ) {
                if ( preg_match( '/#_CONTACT/', $result ) ) {
                    if ( is_null( $contact ) ) {
                        $contact = eme_get_event_contact( $event );
                    }
                    if ( ! empty( $contact ) && is_null( $contact_person ) ) {
                        $contact_person = eme_get_person_by_wp_id( $contact->ID );
                        if ( empty( $contact_person ) ) {
                            $contact_person = eme_fake_person_by_wp_id( $contact->ID );
                        }
                    }
                    $t_contact = $contact;
                    $t_person  = $contact_person;
                } else {
                    if ( is_null( $author ) ) {
                        $author = eme_get_author( $event );
                    }
                    if ( ! empty( $author ) && is_null( $author_person ) ) {
                        $author_person = eme_get_person_by_wp_id( $author->ID );
                        if ( empty( $author_person ) ) {
                            $author_person = eme_fake_person_by_wp_id( $author->ID );
                        }
                    }
                    $t_contact = $author;
                    $t_person  = $author_person;
                }
                if ( ! empty( $t_contact ) ) {
                    if ( $result == '#_CONTACTPERSON' ) {
                        $t_format = '#_NAME';
                    } elseif ( $result == '#_CONTACTEMAIL' ) {
                        $t_format = '#_EMAIL';
                    } else {
                        $t_format = $result;
                    }
                    $t_format = str_replace( '#_CONTACT', '#_', $t_format );
                    $t_format = str_replace( '#_AUTHOR', '#_', $t_format );
                    // to be consistent: #_CONTACTNAME returns the full name if not linked to an EME user, so we do that here too
                    if ( $t_format == '#_NAME' ) {
                        $t_format = '#_FULLNAME';
                    }
                    $replacement = eme_replace_people_placeholders( $t_format, $t_person, $target, $lang );
                }
            } elseif ( preg_match( '/#_CREATIONDATE\{(.+?)\}$/', $result, $matches ) ) {
                $replacement = eme_localized_date( $event['creation_date'], EME_TIMEZONE, $matches[1] );
            } elseif ( preg_match( '/#_MODIFDATE\{(.+?)\}/', $result, $matches ) ) {
                $replacement = eme_localized_date( $event['modif_date'], EME_TIMEZONE, $matches[1] );
            } elseif ( preg_match( '/#_CREATIONDATE$/', $result ) ) {
                $replacement = eme_localized_date( $event['creation_date'], EME_TIMEZONE );
            } elseif ( preg_match( '/#_MODIFDATE$/', $result ) ) {
                $replacement = eme_localized_date( $event['modif_date'], EME_TIMEZONE );
            } elseif ( preg_match( '/#_CREATIONTIME/', $result ) ) {
                $replacement = eme_localized_time( $event['creation_date'], EME_TIMEZONE );
            } elseif ( preg_match( '/#_MODIFTIME/', $result ) ) {
                $replacement = eme_localized_time( $event['modif_date'], EME_TIMEZONE );

            } elseif ( preg_match( '/#[A-Za-z]$/', $result ) ) {
                // matches all PHP date placeholders for startdate-time
                $replacement = eme_localized_date( $event['event_start'], EME_TIMEZONE, ltrim( $result, '#' ) );
                if ( get_option( 'eme_time_remove_leading_zeros' ) && $result == '#i' ) {
                    $replacement = ltrim( $replacement, '0' );
                }
            } elseif ( preg_match( '/#@[A-Za-z]$/', $result ) ) {
                // matches all PHP time placeholders for enddate-time
                $replacement = eme_localized_date( $event['event_end'], EME_TIMEZONE, ltrim( $result, '#@' ) );
                if ( get_option( 'eme_time_remove_leading_zeros' ) && $result == '#@i' ) {
                    $replacement = ltrim( $replacement, '0' );
                }
            } elseif ( preg_match( '/#_CATEGORYIDS$/', $result ) && get_option( 'eme_categories_enabled' ) ) {
                $category_ids = $event['event_category_ids'];
                if ( $target == 'html' ) {
                    $replacement = esc_html( eme_translate( $category_ids, $lang ) );
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = eme_translate( $category_ids, $lang );
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = eme_translate( $category_ids, $lang );
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_CATEGORIES$/', $result ) && get_option( 'eme_categories_enabled' ) ) {
                if ( is_null( $event_categories ) ) {
                    $event_categories = eme_get_categories_filtered( $event['event_category_ids'], $all_categories );
                }
                $cat_names = array_column( $event_categories, 'category_name' );
                foreach ( $cat_names as $key => $cat_name ) {
                    if ( $target == 'html' ) {
                        $cat_names[ $key ] = esc_html( eme_translate( $cat_name, $lang ) );
                    } else {
                        $cat_names[ $key ] = eme_translate( $cat_name, $lang );
                    }
                }
                $sep = ', ';
                if ( has_filter( 'eme_categories_sep_filter' ) ) {
                    $sep = apply_filters( 'eme_categories_sep_filter', $sep );
                }
                $replacement = join( $sep, $cat_names );
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_CATEGORIES_CSS$/', $result ) && get_option( 'eme_categories_enabled' ) ) {
                if ( is_null( $event_categories ) ) {
                    $event_categories = eme_get_categories_filtered( $event['event_category_ids'], $all_categories );
                }
                $cat_names = array_column( $event_categories, 'category_name' );
                if ( $target == 'html' ) {
                    $replacement = esc_html( eme_translate( join( ' ', $cat_names ), $lang ) );
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = eme_translate( join( ' ', $cat_names ), $lang );
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = eme_translate( join( ' ', $cat_names ), $lang );
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_CATEGORYDESCRIPTIONS$/', $result ) && get_option( 'eme_categories_enabled' ) ) {
                if ( is_null( $event_categories ) ) {
                    $event_categories = eme_get_categories_filtered( $event['event_category_ids'], $all_categories );
                }
                $cat_descs = array_column( $event_categories, 'description' );
                $sep       = ', ';
                if ( has_filter( 'eme_categorydescriptions_sep_filter' ) ) {
                    $sep = apply_filters( 'eme_categorydescriptions_sep_filter', $sep );
                }
                $replacement = eme_translate( join( $sep, $cat_descs ), $lang );
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_LINKED(EVENT)?CATEGORIES$/', $result ) && get_option( 'eme_categories_enabled' ) ) {
                if ( is_null( $event_categories ) ) {
                    $event_categories = eme_get_categories_filtered( $event['event_category_ids'], $all_categories );
                }
                $cat_links = [];
                foreach ( $event_categories as $category ) {
                    $cat_link = eme_category_url( $category );
                    $cat_name = $category['category_name'];
                    if ( $target == 'html' ) {
                        $cat_link = esc_url( $cat_link );
                        $cat_links[] = "<a href='$cat_link' title='" . esc_attr( eme_translate( $cat_name, $lang ) ) . "'>" . esc_html( eme_translate( $cat_name, $lang ) ) . '</a>';
                    } else {
                        $cat_links[] = eme_translate( $cat_name, $lang );
                    }
                }
                $sep = ', ';
                if ( has_filter( 'eme_categories_sep_filter' ) ) {
                    $sep = apply_filters( 'eme_categories_sep_filter', $sep );
                }
                $replacement = join( $sep, $cat_links );
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_CATEGORIES\{(.*?)\}\{(.*?)\}$/', $result, $matches ) && get_option( 'eme_categories_enabled' ) ) {
                $include_cats         = $matches[1];
                $exclude_cats         = $matches[2];
                $extra_conditions_arr = [];
                $order_by                 = '';
                if ( ! empty( $include_cats ) && eme_is_list_of_int( $include_cats ) ) {
                    $extra_conditions_arr[] = "category_id IN ($include_cats)";
                    $order_by = "FIELD(category_id,$include_cats)";
                }
                if ( ! empty( $exclude_cats ) && eme_is_list_of_int( $exclude_cats ) ) {
                    $extra_conditions_arr[] = "category_id NOT IN ($exclude_cats)";
                }
                $extra_conditions = join( ' AND ', $extra_conditions_arr );
                $t_categories     = eme_get_event_category_names( $event['event_id'], $extra_conditions, $order_by );
                $cat_names        = [];
                foreach ( $t_categories as $cat_name ) {
                    if ( $target == 'html' ) {
                        $cat_names[] = esc_html( eme_translate( $cat_name, $lang ) );
                    } else {
                        $cat_names[] = eme_translate( $cat_name, $lang );
                    }
                }
                $sep = ', ';
                if ( has_filter( 'eme_categories_sep_filter' ) ) {
                    $sep = apply_filters( 'eme_categories_sep_filter', $sep );
                }
                $replacement = join( $sep, $cat_names );
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_CATEGORIES_CSS\{(.*?)\}\{(.*?)\}$/', $result, $matches ) && get_option( 'eme_categories_enabled' ) ) {
                $include_cats         = $matches[1];
                $exclude_cats         = $matches[2];
                $extra_conditions_arr = [];
                $order_by                 = '';
                if ( ! empty( $include_cats ) && eme_is_list_of_int( $include_cats ) ) {
                    $extra_conditions_arr[] = "category_id IN ($include_cats)";
                    $order_by = "FIELD(category_id,$include_cats)";
                }
                if ( ! empty( $exclude_cats ) && eme_is_list_of_int( $exclude_cats ) ) {
                    $extra_conditions_arr[] = "category_id NOT IN ($exclude_cats)";
                }
                $extra_conditions = join( ' AND ', $extra_conditions_arr );
                $t_categories     = eme_get_event_category_names( $event['event_id'], $extra_conditions, $order_by );
                if ( $target == 'html' ) {
                    $replacement = esc_html( eme_translate( join( ' ', $t_categories ), $lang ) );
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = eme_translate( join( ' ', $t_categories ), $lang );
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = eme_translate( join( ' ', $t_categories ), $lang );
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_CATEGORYDESCRIPTIONS\{(.*?)\}\{(.*?)\}$/', $result, $matches ) && get_option( 'eme_categories_enabled' ) ) {
                $include_cats         = $matches[1];
                $exclude_cats         = $matches[2];
                $extra_conditions_arr = [];
                $order_by             = '';
                if ( ! empty( $include_cats ) && eme_is_list_of_int( $include_cats ) ) {
                    $extra_conditions_arr[] = "category_id IN ($include_cats)";
                    $order_by = "FIELD(category_id,$include_cats)";
                }
                if ( ! empty( $exclude_cats ) && eme_is_list_of_int( $exclude_cats ) ) {
                    $extra_conditions_arr[] = "category_id NOT IN ($exclude_cats)";
                }
                $extra_conditions = join( ' AND ', $extra_conditions_arr );
                $t_categories     = eme_get_event_category_descriptions( $event['event_id'], $extra_conditions, $order_by );
                $sep              = ', ';
                if ( has_filter( 'eme_categorydescriptions_sep_filter' ) ) {
                    $sep = apply_filters( 'eme_categorydescriptions_sep_filter', $sep );
                }
                $replacement = eme_translate( join( $sep, $t_categories ), $lang );
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_LINKED(EVENT)?CATEGORIES\{(.*?)\}\{(.*?)\}$/', $result, $matches ) && get_option( 'eme_categories_enabled' ) ) {
                $include_cats         = $matches[2];
                $exclude_cats         = $matches[3];
                $extra_conditions_arr = [];
                $order_by                 = '';
                if ( ! empty( $include_cats ) && eme_is_list_of_int( $include_cats ) ) {
                    $extra_conditions_arr[] = "category_id IN ($include_cats)";
                    $order_by = "FIELD(category_id,$include_cats)";
                }
                if ( ! empty( $exclude_cats ) && eme_is_list_of_int( $exclude_cats ) ) {
                    $extra_conditions_arr[] = "category_id NOT IN ($exclude_cats)";
                }
                $extra_conditions = join( ' AND ', $extra_conditions_arr );
                $t_categories     = eme_get_event_categories( $event['event_id'], $extra_conditions, $order_by );
                $cat_links        = [];
                foreach ( $t_categories as $category ) {
                    $cat_link = eme_category_url( $category );
                    $cat_name = $category['category_name'];
                    if ( $target == 'html' ) {
                        $cat_link = esc_url( $cat_link );
                        $cat_links[] = "<a href='$cat_link' title='" . esc_attr( eme_translate( $cat_name, $lang ) ) . "'>" . esc_html( eme_translate( $cat_name, $lang ) ) . '</a>';
                    } else {
                        $cat_links[] = eme_translate( $cat_name, $lang );
                    }
                }
                $sep = ', ';
                if ( has_filter( 'eme_categories_sep_filter' ) ) {
                    $sep = apply_filters( 'eme_categories_sep_filter', $sep );
                }
                $replacement = join( $sep, $cat_links );
                if ( $target == 'html' ) {
                    $replacement = apply_filters( 'eme_general', $replacement );
                } elseif ( $target == 'rss' ) {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'eme_text', $replacement );
                }
            } elseif ( preg_match( '/#_RECURRENCE_DESC|#_RECURRENCEDESC/', $result ) ) {
                if ( $event ['recurrence_id'] ) {
                    $replacement = eme_get_recurrence_desc( $event ['recurrence_id'] );
                    if ( $target == 'html' ) {
                        $replacement = apply_filters( 'eme_general', $replacement );
                    } elseif ( $target == 'rss' ) {
                        $replacement = apply_filters( 'the_content_rss', $replacement );
                    } else {
                        $replacement = apply_filters( 'eme_text', $replacement );
                    }
                }
            } elseif ( preg_match( '/#_RECURRENCE_NBR/', $result ) ) {
                // returns the sequence number of an event in a recurrence series
                if ( $event ['recurrence_id'] ) {
                    $event_ids = eme_get_recurrence_eventids( $event ['recurrence_id'] );
                    $nbr       = array_search( $event['event_id'], $event_ids );
                    if ( $nbr !== false ) {
                        $replacement = $nbr + 1;
                    }
                }
            } elseif ( preg_match( '/#_PASSWORD$/', $result ) ) {
                if ( eme_is_event_rsvp( $event ) && ! empty( $event['event_properties']['rsvp_password'] ) ) {
                    $replacement = $event['event_properties']['rsvp_password'];
                    if ( $target == 'html' ) {
                        $replacement = apply_filters( 'eme_general', $replacement );
                    } elseif ( $target == 'rss' ) {
                        $replacement = apply_filters( 'the_content_rss', $replacement );
                    } else {
                        $replacement = apply_filters( 'eme_text', $replacement );
                    }
                }
            } elseif ( preg_match( '/#_RSVPSTART(\{.+?\})?$/', $result, $matches ) ) {
                if ( isset( $matches[1] ) ) {
                    // remove { and } (first and last char of second match)
                    $date_format = substr( $matches[1], 1, -1 );
                } else {
                    $date_format = '';
                }
                // show the start date+time for which a user can rsvp for an event
                if ( eme_is_event_rsvp( $event ) ) {
                    $rsvp_start_number_days  = $event['event_properties']['rsvp_start_number_days'];
                    $rsvp_start_number_hours = $event['event_properties']['rsvp_start_number_hours'];
                    if ( $event['event_properties']['rsvp_start_target'] == 'end' ) {
                        $rsvp_date_obj = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
                    } else {
                        $rsvp_date_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                    }
                    $rsvp_date_obj->minusDays( $rsvp_start_number_days )->minusHours( $rsvp_start_number_hours );
                    $replacement = eme_localized_datetime( $rsvp_date_obj->getDateTime(), EME_TIMEZONE, $date_format );
                }
            } elseif ( preg_match( '/#_RSVPEND(\{.+?\})?$/', $result, $matches ) ) {
                if ( isset( $matches[1] ) ) {
                    // remove { and } (first and last char of second match)
                    $date_format = substr( $matches[1], 1, -1 );
                } else {
                    $date_format = '';
                }
                // show the end date+time for which a user can rsvp for an event
                if ( eme_is_event_rsvp( $event ) ) {
                    if ( $event['event_properties']['rsvp_end_target'] == 'start' ) {
                        $rsvp_date_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                    } else {
                        $rsvp_date_obj = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
                    }
                    $rsvp_end_number_days  = $event['event_properties']['rsvp_end_number_days'];
                    $rsvp_end_number_hours = $event['event_properties']['rsvp_end_number_hours'];
                    $rsvp_date_obj->minusDays( $rsvp_end_number_days )->minusHours( $rsvp_end_number_hours );
                    $replacement = eme_localized_datetime( $rsvp_date_obj->getDateTime(), EME_TIMEZONE, $date_format );
                }
            } elseif ( preg_match( '/#_CANCELEND/', $result ) ) {
                // show the end date+time for which a user can cancel an rsvp for an event
                if ( eme_is_event_rsvp( $event ) ) {
                    $eme_cancel_rsvp_days = $event['event_properties']['cancel_rsvp_days'];
                    $cancel_cutofftime    = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                    $cancel_cutofftime->minusDays( $eme_cancel_rsvp_days );
                    $replacement = eme_localized_datetime( $cancel_cutofftime->getDateTime(), EME_TIMEZONE );
                }
            } elseif ( preg_match( '/#_RSVP_STATUS/', $result ) ) {
                $replacement = eme_event_rsvp_status( $event );

            } elseif ( preg_match( '/#_IS_RSVP_STARTED/', $result ) ) {
                $replacement = eme_is_event_rsvp_started( $event );

            } elseif ( preg_match( '/#_IS_RSVP_ENDED/', $result ) ) {
                $replacement = eme_is_event_rsvp_ended( $event );

            } elseif ( preg_match( '/#_EXTERNAL_REF/', $result ) ) {
                if ( ! empty( $event['event_external_ref'] ) ) {
                    // remove the 'fb_' prefix
                    $replacement = preg_replace( '/fb_/', '', $event['event_external_ref'] );
                    if ( $target == 'html' ) {
                        $replacement = apply_filters( 'eme_general', $replacement );
                    } elseif ( $target == 'rss' ) {
                        $replacement = apply_filters( 'the_content_rss', $replacement );
                    } else {
                        $replacement = apply_filters( 'eme_text', $replacement );
                    }
                }
            } elseif ( preg_match( '/#_IS_RSVP_PASSWORD_ENABLED/', $result ) ) {
                if ( eme_is_event_rsvp( $event ) && ! empty( $event['event_properties']['rsvp_password'] ) ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_RSVP_ENABLED/', $result ) ) {
                if ( eme_is_event_rsvp( $event ) ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_LOGIN_REQUIRED/', $result ) ) {
                if ( $event ['event_status'] == EME_EVENT_STATUS_PRIVATE || $event['registration_wp_users_only'] ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_PRIVATE_EVENT/', $result ) ) {
                if ( $event ['event_status'] == EME_EVENT_STATUS_PRIVATE ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_RECURRENT_EVENT/', $result ) ) {
                if ( $event ['recurrence_id'] ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_ONGOING_EVENT/', $result ) ) {
                $eme_start_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
                $eme_end_obj   = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
                if ( $eme_start_obj <= $eme_date_obj_now &&
                    $eme_end_obj >= $eme_date_obj_now ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_ENDED_EVENT/', $result ) ) {
                $eme_end_obj = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
                if ( $eme_end_obj < $eme_date_obj_now ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_REGISTERED$/', $result ) ) {
                if ( is_user_logged_in() && eme_get_booking_ids_by_wp_event_id( $current_userid, $event['event_id'] ) ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_REGISTERED_PAID$/', $result ) ) {
                $replacement = 0;
                if ( is_user_logged_in() ) {
                    $booking_ids_arr = eme_get_booking_ids_by_wp_event_id( $current_userid, $event['event_id'] );
                    if ( ! empty( $booking_ids_arr ) ) {
                        $booking_ids        = join( ',', $booking_ids_arr );
                        $unpaid_booking_ids = eme_get_unpaid_booking_ids_by_bookingids( $booking_ids );
                        if ( empty( $unpaid_booking_ids ) ) {
                            $replacement = 1;
                        }
                    }
                }
            } elseif ( preg_match( '/#_IS_REGISTERED_PENDING$/', $result ) ) {
                $replacement = 0;
                if ( is_user_logged_in() ) {
                    $booking_ids_arr = eme_get_booking_ids_by_wp_event_id( $current_userid, $event['event_id'] );
                    if ( ! empty( $booking_ids_arr ) ) {
                        $booking_ids         = join( ',', $booking_ids_arr );
                        $pending_booking_ids = eme_get_pending_booking_ids_by_bookingids( $booking_ids );
                        if ( ! empty( $pending_booking_ids ) ) {
                            $replacement = 1;
                        }
                    }
                }
            } elseif ( preg_match( '/#_IS_REGISTERED_APPROVED$/', $result ) ) {
                $replacement = 0;
                if ( is_user_logged_in() ) {
                    $booking_ids_arr = eme_get_booking_ids_by_wp_event_id( $current_userid, $event['event_id'] );
                    if ( ! empty( $booking_ids_arr ) ) {
                        $booking_ids         = join( ',', $booking_ids_arr );
                        $pending_booking_ids = eme_get_pending_booking_ids_by_bookingids( $booking_ids );
                        if ( empty( $pending_booking_ids ) ) {
                            $replacement = 1;
                        }
                    }
                }
            } elseif ( preg_match( '/#_IS_MULTIPRICE/', $result ) ) {
                if ( eme_is_multi( $event['price'] ) ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_MULTISEAT/', $result ) ) {
                if ( eme_is_multi( $event['event_seats'] ) ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_ALLDAY/', $result ) ) {
                if ( $event['event_properties']['all_day'] ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_ATTENDANCE/', $result ) ) {
                if ( $event['event_properties']['take_attendance'] ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_AUTHOR$/', $result ) ) {
                if ( $event['event_author'] == $current_userid ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_CONTACTPERSON/', $result ) ) {
                if ( $event['event_contactperson_id'] == $current_userid || ( $event['event_contactperson_id'] == -1 && $event['event_author'] == $current_userid ) ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_AUTHOR_OR_CONTACTPERSON/', $result ) ) {
                if ( $event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid || ( $event['event_contactperson_id'] == -1 && $event['event_author'] == $current_userid ) ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_MULTIDAY/', $result ) ) {
                if ( eme_get_date_from_dt( $event['event_start'] ) != eme_get_date_from_dt( $event['event_end'] ) ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_FIRST_RECURRENCE/', $result ) ) {
                // returns 1 if the event is the first event in a recurrence series
                $replacement = 0;
                if ( $event ['recurrence_id'] ) {
                    $event_ids = eme_get_recurrence_eventids( $event ['recurrence_id'] );
                    $nbr       = array_search( $event['event_id'], $event_ids );
                    if ( $nbr !== false && $nbr == 0 ) {
                        $replacement = 1;
                    }
                }
            } elseif ( preg_match( '/#_IS_LAST_RECURRENCE/', $result ) ) {
                // returns 1 if the event is the last event in a recurrence series
                $replacement = 0;
                if ( $event ['recurrence_id'] ) {
                    $event_ids  = eme_get_recurrence_eventids( $event ['recurrence_id'] );
                    $nbr        = array_search( $event['event_id'], $event_ids );
                    $last_index = count( $event_ids ) - 1;
                    if ( $nbr !== false && $nbr == $last_index ) {
                        $replacement = 1;
                    }
                }
            } elseif ( preg_match( '/#_IS_INVITE_ONLY/', $result ) ) {
                if ( $event['event_properties']['invite_only'] ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } elseif ( preg_match( '/#_IS_INVITE_URL/', $result ) ) {
                if ( eme_check_invite_url( $event['event_id'] ) ) {
                    $replacement = 1;
                } else {
                    $replacement = 0;
                }
            } else {
                $found = 0;
            }

            if ( $found ) {
                // to be sure
                if (is_null($replacement)) {
                    $replacement = "";
                }
                if ( $need_escape ) {
                    $replacement = esc_html( preg_replace( '/\n|\r/', '', $replacement ) );
                }
                if ( $need_urlencode ) {
                    $replacement = rawurlencode( $replacement );
                }
                $format         = substr_replace( $format, $replacement, $orig_result_needle, $orig_result_length );
                $needle_offset += $orig_result_length - strlen( $replacement );
            }
        }
    } // end of not-empty event placeholder replacements

    # now handle all possible location placeholders
    # but the eme_replace_locations_placeholders can't do "do_shortcode" at the end, because
    # this would cause [eme_if] tags to be replaced here already, while some placeholders of the
    # event haven't been replaced yet (like time placeholders, and event details)
    $format = eme_replace_event_location_placeholders( $format, $event, $orig_target, 0, $lang );

    // for extra date formatting, eg. #_{d/m/Y}
    if ($event && preg_match_all( '/#(ESC|URL)?@?_\{.*?\}/', $format, $placeholders2, PREG_OFFSET_CAPTURE ) ) {
        $needle_offset = 0;
        foreach ( $placeholders2[0] as $orig_result ) {
            $result             = $orig_result[0];
            $orig_result_needle = $orig_result[1] - $needle_offset;
            $orig_result_length = strlen( $orig_result[0] );
            $need_escape        = 0;
            $need_urlencode     = 0;
            if ( strstr( $result, '#ESC' ) ) {
                $result      = str_replace( '#ESC', '#', $result );
                $need_escape = 1;
            } elseif ( strstr( $result, '#URL' ) ) {
                $result         = str_replace( '#URL', '#', $result );
                $need_urlencode = 1;
            }
            $replacement = '';
            if ( substr( $result, 0, 3 ) == '#@_' ) {
                $my_dt  = 'event_end';
                $offset = 4;
            } else {
                $my_dt  = 'event_start';
                $offset = 3;
            }

            $replacement = eme_localized_date( $event[ $my_dt ], EME_TIMEZONE, substr( $result, $offset, ( strlen( $result ) - ( $offset + 1 ) ) ) );

            if ( $need_escape ) {
                $replacement = esc_html( preg_replace( '/\n|\r/', '', $replacement ) );
            }
            if ( $need_urlencode ) {
                $replacement = rawurlencode( $replacement );
            }
            $format         = substr_replace( $format, $replacement, $orig_result_needle, $orig_result_length );
            $needle_offset += $orig_result_length - strlen( $replacement );
        }
    }

    if ( $recursion_level == 0 ) {
        # we handle NOTES the last, this used to be the default behavior
        # so no placeholder replacement happened accidentaly in possible shortcodes inside #_NOTES
        # but since we have templates to aid in all that ...
        if ( ! $eme_enable_notes_placeholders ) {
            $format = eme_replace_notes_placeholders( $format, $event, $orig_target );
        }

        // replace leftover generic placeholders
        $format = eme_replace_generic_placeholders( $format, $orig_target );

        // now replace any language tags found in the format itself
        $format = eme_translate( $format, $lang );

        // now some html
        if ( $target == 'html' && $orig_target != 'html_nohtml2br' ) {
            $format = eme_nl2br_save_html( $format );
        }

        if ( $do_shortcode ) {
            $format = do_shortcode( $format );
        }
    }

    return $format;
}

function eme_replace_notes_placeholders( $format, $event = '', $target = 'html' ) {
    // replace EME language tags as early as possible
    $format = eme_translate_string( $format );

    $orig_target  = $target;
    if ( $target == 'htmlmail' || $target == 'html_nohtml2br' ) {
        $target = 'html';
    }

    if ( $event && preg_match_all( '/#(ESC)?_(DETAILS|NOTES|EXCERPT|EVENTDETAILS|NOEXCERPT)/', $format, $placeholders, PREG_OFFSET_CAPTURE ) ) {
        $needle_offset = 0;
        foreach ( $placeholders[0] as $orig_result ) {
            $result             = $orig_result[0];
            $orig_result_needle = $orig_result[1] - $needle_offset;
            $orig_result_length = strlen( $orig_result[0] );
            $found              = 1;
            $need_escape        = 0;
            if ( strstr( $result, '#ESC' ) ) {
                $result      = str_replace( '#ESC', '#', $result );
                $need_escape = 1;
            }
            $field = ltrim( strtolower( $result ), '#_' );
            // to catch every alternative (we just need to know if it is an excerpt or not)
            $show_excerpt = 0;
            $show_rest    = 0;
            if ( $field == 'excerpt' ) {
                $show_excerpt = 1;
            }
            if ( $field == 'noexcerpt' ) {
                $show_rest = 1;
            }

            $replacement = '';
            if ( ! eme_is_empty_string( $event['event_notes'] ) ) {
                // first translate, since for "noexcerpt" the language indication is not there (it is only at the beginning of the notes, not after the separator)
                $event_notes = eme_translate( $event['event_notes'] );
                if ( $target == 'html' && $orig_target != 'html_nohtml2br' ) {
                    $event_notes = eme_nl2br_save_html( $event_notes );
                }

                // make sure no windows line endings are in
                $event_notes = preg_replace( '/\r\n|\n\r/', "\n", $event_notes );
                if ( $show_excerpt ) {
                    // If excerpt, use the part before the more delimiter, removing a possible line ending
                    if ( preg_match( '/<\!--more-->/', $event_notes ) ) {
                        $matches     = preg_split( '/\n?<\!--more-->/', $event_notes );
                        $replacement = eme_excerpt( $matches[0], 'eme_event_excerpt ' . $event['event_id'] );
                    } else {
                        $replacement    = eme_excerpt( $event_notes, 'eme_event_excerpt ' . $event['event_id'] );
                        $excerpt_length = apply_filters( 'eme_excerpt_length', 55 );
                        $replacement    = wp_trim_words( $replacement, $excerpt_length );
                    }
                } elseif ( $show_rest ) {
                    // If the rest is wanted, use the part after the more delimiter, removing a possible line ending
                    $matches = preg_split( '/<\!--more-->\n?/', $event_notes );
                    if ( isset( $matches[1] ) ) {
                        $replacement = $matches[1];
                    } else {
                        $replacement = $event_notes;
                    }
                } elseif ( preg_match( '/<\!--more-->/', $event_notes ) ) {
                    // remove the more-delimiter, but if it was on a line by itself, replace by a linefeed
                    $replacement = preg_replace( '/\n<\!--more-->\n/', "\n", $event_notes );
                    $replacement = preg_replace( '/<\!--more-->/', '', $replacement );
                } else {
                    $replacement = $event_notes;
                }
            }
            if ( $target == 'html' ) {
                if ( $show_excerpt ) {
                    $replacement = apply_filters( 'the_excerpt', $replacement );
                } else {
                    // apply the_content filter, but don't replace shortcodes here already
                    remove_filter( 'the_content', 'do_shortcode', 11 );
                    $replacement = apply_filters( 'the_content', $replacement );
                    add_filter( 'the_content', 'do_shortcode', 11 );
                }
            } elseif ( $target == 'rss' ) {
                if ( $show_excerpt ) {
                    $replacement = apply_filters( 'the_excerpt_rss', $replacement );
                } else {
                    $replacement = apply_filters( 'the_content_rss', $replacement );
                }
            } else {
                $replacement = apply_filters( 'eme_text', $replacement );
            }
            if ( $found ) {
                // to be sure
                if (is_null($replacement)) {
                    $replacement = "";
                }
                if ( $need_escape ) {
                    $replacement = esc_html( preg_replace( '/\n|\r/', '', $replacement ) );
                }
                $format         = substr_replace( $format, $replacement, $orig_result_needle, $orig_result_length );
                $needle_offset += $orig_result_length - strlen( $replacement );
            }
        }
    }

    // in case generic placeholders are in here, replace them already
    $format = eme_replace_generic_placeholders( $format, $orig_target );

    return $format;
}

// TEMPLATE TAGS
function eme_get_events_list( $limit = -1, $scope = 'future', $order = 'ASC', $format = '', $format_header = '', $format_footer = '', $echo = 0, $category = '', $showperiod = '', $long_events = 0, $author = '', $contact_person = '', $paging = 0, $event_ids = '', $location_ids = '', $user_registered_only = 0, $show_ongoing = 1, $link_showperiod = 0, $notcategory = '', $show_recurrent_events_once = 0, $template_id = 0, $template_id_header = 0, $template_id_footer = 0, $no_events_message = '', $template_id_no_events = 0, $limit_offset = 0, $customfield_ids = '', $customfield_value = '' ) {
    global $post;
    if ( $limit == -1 || $limit === '' ) {
        $limit = get_option( 'eme_event_list_number_items' );
    }
    // now make sure limit is an int, this solves a prob if the option eme_event_list_number_items is empty
    $limit = intval($limit);
    // no stupid things
    if ($limit<0) $limit=10;

    $echo         = filter_var( $echo, FILTER_VALIDATE_BOOLEAN );
    $long_events  = filter_var( $long_events, FILTER_VALIDATE_BOOLEAN );
    $paging       = filter_var( $paging, FILTER_VALIDATE_BOOLEAN );
    $show_ongoing = filter_var( $show_ongoing, FILTER_VALIDATE_BOOLEAN );

    if ( $scope == '' ) {
        $scope = 'future';
    }

    if ( $template_id ) {
        $format = eme_get_template_format( $template_id );
    }
    if ( $template_id_header ) {
        $format_header = eme_get_template_format( $template_id_header );
    }
    if ( $template_id_footer ) {
        $format_footer = eme_get_template_format( $template_id_footer );
    }
    if ( eme_is_empty_string( $format ) ) {
        $format = get_option( 'eme_event_list_item_format' );
        if ( empty( $format_header ) ) {
            $format_header = get_option( 'eme_event_list_item_format_header' );
            if ( eme_is_empty_string( $format_header ) ) {
                $format_header = DEFAULT_EVENT_LIST_HEADER_FORMAT;
            }
        }
        if ( empty( $format_footer ) ) {
            $format_footer = get_option( 'eme_event_list_item_format_footer' );
            if ( eme_is_empty_string( $format_footer ) ) {
                $format_footer = DEFAULT_EVENT_LIST_FOOTER_FORMAT;
            }
        }
    }

    // for registered users: we'll add a list of event_id's for that user only
    $extra_conditions     = '';
    $extra_conditions_arr = [];
    if ( $user_registered_only == 1 && is_user_logged_in() ) {
        $current_userid        = get_current_user_id();
        $list_of_event_ids_arr = eme_get_event_ids_for( $current_userid );
        if ( eme_is_numeric_array( $list_of_event_ids_arr ) ) {
            $list_of_event_ids      = join( ',', eme_get_event_ids_for( $current_userid ) );
            $extra_conditions_arr[] = "event_id in ($list_of_event_ids)";
        } else {
            // user has no registered events, then make sure none are shown
            $extra_conditions_arr[] = 'event_id = 0';
        }
    }
    if ( ! empty( $event_ids ) ) {
        $extra_conditions_arr[] = "event_id in ($event_ids)";
    }
    // never trashed events in the list
    $extra_conditions_arr[] = 'event_status != '.EME_EVENT_STATUS_TRASH;

    if ( ! empty( $extra_conditions_arr ) ) {
        $extra_conditions = '(' . join( ' AND ', $extra_conditions_arr ) . ')';
    }

    $this_page_url = ''; // this var is only used when paging=1, so not needed but to be sure
    $prev_text   = '';
    $next_text   = '';
    $limit_start = 0;
    $limit_end   = 0;

    if ( $paging == 1 ) {
        $this_page_url = get_permalink($post->ID);
        // we add possible fields from the filter section
        $eme_filters['eme_eventAction']    = 1;
        $eme_filters['eme_cat_filter']     = 1;
        $eme_filters['eme_loc_filter']     = 1;
        $eme_filters['eme_city_filter']    = 1;
        $eme_filters['eme_country_filter'] = 1;
        $eme_filters['eme_scope_filter']   = 1;
        $eme_filters['eme_contact_filter'] = 1;
        $eme_filters['eme_author_filter']  = 1;
        foreach ( $_REQUEST as $key => $item ) {
            $key = eme_sanitize_request( $key );
            $item = eme_sanitize_request( $item );

            if ( isset( $eme_filters[ $key ] ) ) {
                # if you selected multiple items, $item is an array, but rawurlencode needs a string
                if ( is_array( $item ) ) {
                    $item = join( ',', $item );
                }
                if ( ! empty( $item ) ) {
                    $this_page_url = add_query_arg( [ $key => $item ], $this_page_url );
                }
            }
        }
    }

    if ( $paging == 1 && $limit > 0 ) {
        if ( !empty( $_GET['eme_offset'] ) ) {
            $limit_offset = intval( $_GET['eme_offset'] );
        }
        $prev_text     = __( 'Previous page', 'events-made-easy' );
        $next_text     = __( 'Next page', 'events-made-easy' );
    }

    if ( $paging == 1 && $limit == 0 ) {
        $eme_date_obj = new emeExpressiveDate( 'now', EME_TIMEZONE );
        $scope_offset = 0;
        $scope_text   = '';
        if ( isset( $_GET['eme_offset'] ) ) {
            $scope_offset = intval( $_GET['eme_offset'] );
        }
        $prev_offset = $scope_offset - 1;
        $next_offset = $scope_offset + 1;
        if ( $scope == 'this_week' ) {
            $start_of_week = get_option( 'start_of_week' );
            $eme_date_obj->setWeekStartDay( $start_of_week );
            $eme_date_obj->modifyWeeks( $scope_offset );
            $limit_start = $eme_date_obj->startOfWeek()->format( 'Y-m-d' );
            $limit_end   = $eme_date_obj->endOfWeek()->format( 'Y-m-d' );
            $scope       = "$limit_start--$limit_end";
            $scope_text  = eme_localized_date( $limit_start, EME_TIMEZONE ) . ' -- ' . eme_localized_date( $limit_end, EME_TIMEZONE );
            $prev_text   = __( 'Previous week', 'events-made-easy' );
            $next_text   = __( 'Next week', 'events-made-easy' );

        } elseif ( $scope == 'this_month' ) {
            // we first set the current date to the beginning of this month, otherwise the offset flips (e.g. if you're
            // on August 31 and call modifyMonths(1), it will give you October because Sept 31 doesn't exist
            $eme_date_obj->startOfMonth()->modifyMonths( $scope_offset );
            $limit_start = $eme_date_obj->startOfMonth()->format( 'Y-m-d' );
            $limit_end   = $eme_date_obj->endOfMonth()->format( 'Y-m-d' );
            $scope       = "$limit_start--$limit_end";
            $scope_text  = eme_localized_date( $limit_start, EME_TIMEZONE, get_option( 'eme_show_period_monthly_dateformat' ) );
            $prev_text   = __( 'Previous month', 'events-made-easy' );
            $next_text   = __( 'Next month', 'events-made-easy' );

        } elseif ( $scope == 'this_year' ) {
            $eme_date_obj->modifyYears( $scope_offset );
            $year        = $eme_date_obj->getYear();
            $limit_start = "$year-01-01";
            $limit_end   = "$year-12-31";
            $scope       = "$limit_start--$limit_end";
            $scope_text  = eme_localized_date( $limit_start, EME_TIMEZONE, get_option( 'eme_show_period_yearly_dateformat' ) );
            $prev_text   = __( 'Previous year', 'events-made-easy' );
            $next_text   = __( 'Next year', 'events-made-easy' );

        } elseif ( $scope == 'today' ) {
            $scope       = $eme_date_obj->modifyDays( $scope_offset )->format( 'Y-m-d' );
            $limit_start = $scope;
            $limit_end   = $scope;
            $scope_text  = eme_localized_date( $limit_start, EME_TIMEZONE );
            $prev_text   = __( 'Previous day', 'events-made-easy' );
            $next_text   = __( 'Next day', 'events-made-easy' );

        } elseif ( $scope == 'tomorrow' ) {
            ++$scope_offset;
            $scope       = $eme_date_obj->modifyDays( $scope_offset )->format( 'Y-m-d' );
            $limit_start = $scope;
            $limit_end   = $scope;
            $scope_text  = eme_localized_date( $limit_start, EME_TIMEZONE );
            $prev_text   = __( 'Previous day', 'events-made-easy' );
            $next_text   = __( 'Next day', 'events-made-easy' );
        }
    }

    // for the custom fields: we need to tell eme_get_events to actually do it
    $include_customformfields = 0;
    if (!empty($customfield_ids) || !empty($customfield_value)) {
        $include_customformfields = 1;
    }

    // We request $limit+1 events, so we know if we need to show the pagination link or not.
    if ( $limit == 0 ) {
        $events = eme_get_events( scope: $scope, order: $order, offset: $limit_offset, location_id: $location_ids, category: $category, author: $author, contact_person: $contact_person, show_ongoing: $show_ongoing, notcategory: $notcategory, show_recurrent_events_once: $show_recurrent_events_once, extra_conditions: $extra_conditions, include_customformfields: $include_customformfields, search_customfieldids: $customfield_ids, search_customfields: $customfield_value );
    } else {
        $events = eme_get_events( limit: $limit + 1, scope: $scope, order: $order, offset: $limit_offset, location_id: $location_ids, category: $category, author: $author, contact_person: $contact_person, show_ongoing: $show_ongoing, notcategory: $notcategory, show_recurrent_events_once: $show_recurrent_events_once, extra_conditions: $extra_conditions, include_customformfields: $include_customformfields, search_customfieldids: $customfield_ids, search_customfields: $customfield_value );
    }
    $events_count = count( $events );

    // get the paging output ready
    $id_base          = preg_replace( '/\D/', '_', microtime( 1 ) );
    $id_base          = rand() . '_' . $id_base;
    $pagination_top   = "<div id='div_events-pagination-top_$id_base' class='events-pagination-top'> ";
    $nav_hidden_class = "style='visibility:hidden;'";

    if ( $paging == 1 && $limit > 0 ) {
        // for normal paging and there're no events, we go back to offset=0 and try again
        if ( $events_count == 0 ) {
            $limit_offset = 0;
            $events       = eme_get_events( limit: $limit + 1, scope: $scope, order: $order, offset: $limit_offset, location_id: $location_ids, category: $category, author: $author, contact_person: $contact_person, show_ongoing: $show_ongoing, notcategory: $notcategory, show_recurrent_events_once: $show_recurrent_events_once, extra_conditions: $extra_conditions );
            $events_count = count( $events );
        }
        $page_number   = floor( $limit_offset / $limit ) + 1;

        // we always provide the text, so everything stays in place (but we just hide it if needed, and change the link to empty
        // to prevent going on indefinitely and thus allowing search bots to go on for ever
        if ( $events_count > $limit ) {
            $forward  = $limit_offset + $limit;
            $backward = $limit_offset - $limit;
            if ( $backward < 0 ) {
                $pagination_top .= "<a class='eme_nav_left' $nav_hidden_class href='#'>&lt;&lt; $prev_text</a>";
            } else {
                $pagination_top .= "<a class='eme_nav_left' href='" . add_query_arg( [ 'eme_offset' => $backward ], $this_page_url ) . "'>&lt;&lt; $prev_text</a>";
            }
            $pagination_top .= "<a class='eme_nav_right' href='" . add_query_arg( [ 'eme_offset' => $forward ], $this_page_url ) . "'>$next_text &gt;&gt;</a>";
            $pagination_top .= "<span class='eme_nav_center'>" . sprintf( __( 'Page %d', 'events-made-easy' ), $page_number ) . '</span>';
        }
        if ( $events_count <= $limit && $limit_offset > 0 ) {
            $forward  = 0;
            $backward = $limit_offset - $limit;
            if ( $backward < 0 ) {
                $pagination_top .= "<a class='eme_nav_left' $nav_hidden_class href='#'>&lt;&lt; $prev_text</a>";
            } else {
                $pagination_top .= "<a class='eme_nav_left' href='" . add_query_arg( [ 'eme_offset' => $backward ], $this_page_url ) . "'>&lt;&lt; $prev_text</a>";
            }
            $pagination_top .= "<a class='eme_nav_right' $nav_hidden_class href='#'>$next_text &gt;&gt;</a>";
            $pagination_top .= "<span class='eme_nav_center'>" . sprintf( __( 'Page %d', 'events-made-easy' ), $page_number ) . '</span>';
        }
    }
    if ( $paging == 1 && $limit == 0 ) {
        // to prevent going on indefinitely and thus allowing search bots to go on for ever,
        // we stop providing links if there are no more events left
        $count_older_events = eme_get_events( limit: 1, scope: '--' . $limit_start, order: $order, location_id: $location_ids, category: $category, author: $author, contact_person: $contact_person, show_ongoing: $show_ongoing, notcategory: $notcategory, show_recurrent_events_once: $show_recurrent_events_once, extra_conditions: $extra_conditions, count: 1 );
        $count_newer_events = eme_get_events( limit: 1, scope: '++' . $limit_end, order: $order, location_id: $location_ids, category: $category, author: $author, contact_person: $contact_person, show_ongoing: $show_ongoing, notcategory: $notcategory, show_recurrent_events_once: $show_recurrent_events_once, extra_conditions: $extra_conditions, count: 1 );
        if ( $count_older_events > 0 ) {
            $pagination_top .= "<a class='eme_nav_left' href='" . add_query_arg( [ 'eme_offset' => $prev_offset ], $this_page_url ) . "'>&lt;&lt; $prev_text</a>";
        } else {
            $pagination_top .= "<a class='eme_nav_left' $nav_hidden_class href='#'>&lt;&lt; $prev_text</a>";
        }

        if ( $count_newer_events > 0 ) {
            $pagination_top .= "<a class='eme_nav_right' href='" . add_query_arg( [ 'eme_offset' => $next_offset ], $this_page_url ) . "'>$next_text &gt;&gt;</a>";
        } else {
            $pagination_top .= "<a class='eme_nav_right' $nav_hidden_class href='#'>$next_text &gt;&gt;</a>";
        }

        $pagination_top .= "<span class='eme_nav_center'>$scope_text</span>";
    }
    $pagination_top   .= '</div>';
    $pagination_bottom = str_replace( 'events-pagination-top', 'events-pagination-bottom', $pagination_top );

    // lets's replace some placeholders that only matter in the list
    // we requested $limit+1 events, so we need to account for $limit, if reached
    $actual_count = $events_count;
    if ( $actual_count > $limit ) {
        $actual_count = $limit;
    }
    $format        = str_replace( '#_EVENTS_COUNT', $actual_count, $format );
    $format_header = str_replace( '#_EVENTS_COUNT', $actual_count, $format_header );
    $format_footer = str_replace( '#_EVENTS_COUNT', $actual_count, $format_footer );

    $output = '';
    if ( $events_count > 0 && empty( $showperiod ) && ! $long_events ) {
        $event_counter = 1;
        foreach ( $events as $event ) {
            // we requested $limit+1 events, so we need to break at the $limit, if reached
            if ( $limit > 0 && $event_counter > $limit ) {
                break;
            }
            $tmp_format = str_replace( '#_EVENT_COUNTER', $event_counter, $format );
            $output    .= eme_replace_event_placeholders( $tmp_format, $event );
            ++$event_counter;
        }
        //Add headers and footers to output
        $empty_event = eme_new_event();
        $output      = eme_replace_event_placeholders( $format_header, $empty_event ) . $output . eme_replace_event_placeholders( $format_footer, $empty_event );
    } elseif ( $events_count > 0 ) {
        # we first need to determine on which days events occur
        # this code is identical to that in eme_calendar.php for "long events"
        $eventful_days = [];
        $event_counter = 1;
        foreach ( $events as $event ) {
            // we requested $limit+1 events, so we need to break at the $limit, if reached
            if ( $limit > 0 && $event_counter > $limit ) {
                break;
            }
            $eme_date_obj_tmp = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
            $eme_date_obj_end = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
            if ( $eme_date_obj_end < $eme_date_obj_tmp ) {
                $eme_date_obj_end = $eme_date_obj_tmp->copy();
            }
            if ( $long_events ) {
                //Show events on every day that they are still going on
                while ( $eme_date_obj_tmp < $eme_date_obj_end ) {
                    $event_eventful_date = $eme_date_obj_tmp->getDate();
                    if ( isset( $eventful_days[ $event_eventful_date ] ) && is_array( $eventful_days[ $event_eventful_date ] ) ) {
                        $eventful_days[ $event_eventful_date ][] = $event;
                    } else {
                        $eventful_days[ $event_eventful_date ] = [ $event ];
                    }
                    $eme_date_obj_tmp->addOneDay();
                }
            } else {
                //Only show events on the day that they start
                $event_start_date = eme_get_date_from_dt( $event['event_start'] );
                if ( isset( $eventful_days[ $event_start_date ] ) && is_array( $eventful_days[ $event_start_date ] ) ) {
                    $eventful_days[ $event_start_date ][] = $event;
                } else {
                    $eventful_days[ $event_start_date ] = [ $event ];
                }
            }
            ++$event_counter;
        }

        $event_counter = 1;
        $curyear       = '';
        $curmonth      = '';
        $curday        = '';
        foreach ( $eventful_days as $day_key => $day_events ) {
            $eme_date_obj                  = new emeExpressiveDate( $day_key, EME_TIMEZONE );
            [$theyear, $themonth, $theday] = explode( '-', $eme_date_obj->getDate() );
            if ( $showperiod == 'yearly' && $theyear != $curyear ) {
                $output .= "<li class='eme_period'>" . eme_localized_date( $day_key, EME_TIMEZONE, get_option( 'eme_show_period_yearly_dateformat' ) ) . '</li>';
            } elseif ( $showperiod == 'monthly' && "$theyear$themonth" != "$curyear$curmonth" ) {
                $output .= "<li class='eme_period'>" . eme_localized_date( $day_key, EME_TIMEZONE, get_option( 'eme_show_period_monthly_dateformat' ) ) . '</li>';
            } elseif ( $showperiod == 'daily' && "$theyear$themonth$theday" != "$curyear$curmonth$curday" ) {
                $output .= "<li class='eme_period'>";
                if ( $link_showperiod ) {
                    // if there is a specific class filter for the urls, do it
                    $class = '';
                    if ( has_filter( 'eme_calday_url_class_filter' ) ) {
                        $class = apply_filters( 'eme_calday_url_class_filter', $class );
                    }
                    if ( ! empty( $class ) ) {
                        $class = "class='$class'";
                    }

                    $eme_link = eme_calendar_day_url( $theyear . '-' . $themonth . '-' . $theday );
                    $output  .= "<a href='" . esc_url( $eme_link ) . "' $class>" . eme_localized_date( $day_key, EME_TIMEZONE ) . '</a>';
                } else {
                    $output .= eme_localized_date( $day_key, EME_TIMEZONE );
                }
                $output .= '</li>';
            }
            $curyear  = $theyear;
            $curmonth = $themonth;
            $curday   = $theday;
            foreach ( $day_events as $event ) {
                $tmp_format = str_replace( '#_EVENT_COUNTER', $event_counter, $format );
                $output    .= eme_replace_event_placeholders( $tmp_format, $event );
                ++$event_counter;
            }
        }

        //Add headers and footers to output
        if (!eme_is_empty_string($output)) {
            $empty_event = eme_new_event();
            $output      = eme_replace_event_placeholders( $format_header, $empty_event ) . $output . eme_replace_event_placeholders( $format_footer, $empty_event );
        } else {
            // the output can be empty due to conditionals in the format, so we set the events_count to 0
            $events_count = 0;
        }
    }

    if ($events_count == 0) {
        if ( $template_id_no_events ) {
            $output = do_shortcode( eme_get_template_format( $template_id_no_events ) );
        } elseif ( $no_events_message == 'NO EVENTS' ) {
            $no_events_message = do_shortcode( get_option( 'eme_no_events_message' ) );
            // this is also used in eme_widgets, so if you change something here, check the code there too
            $output = "<span class='events-no-events'>" . $no_events_message . '</span>';
        }
    }

    // add the pagination if needed
    if ( $paging ) {
        $output = $pagination_top . $output . $pagination_bottom;
    }

    // see how to return the output
    if ( $echo ) {
        echo $output; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- shortcode HTML output
    } else {
        return $output;
    }
}

function eme_get_events_list_shortcode( $atts ) {
    eme_enqueue_frontend();

    // normalize attribute keys, lowercase
    $atts = array_change_key_case( (array) $atts, CASE_LOWER );

    $atts = shortcode_atts(
        [
            'limit'                      => -1,
            'scope'                      => 'future',
            'order'                      => 'ASC',
            'format'                     => '',
            'category'                   => '',
            'showperiod'                 => '',
            'author'                     => '',
            'contact_person'             => '',
            'paging'                     => 0,
            'long_events'                => 0,
            'location_id'                => 0,
            'user_registered_only'       => 0,
            'show_ongoing'               => 1,
            'link_showperiod'            => 0,
            'notcategory'                => '',
            'show_recurrent_events_once' => 0,
            'template_id'                => 0,
            'template_id_header'         => 0,
            'template_id_footer'         => 0,
            'no_events_message'          => 'NO EVENTS',
            'template_id_no_events'      => 0,
            'ignore_filter'              => 0,
            'offset'                     => 0,
            'distance'                   => 0,
            'customfield_ids'            => '',
            'customfield_value'          => '',
        ],
        $atts
    );

    $event_id        = '';
    $event_id_arr    = [];
    $location_id_arr = [];

    if ( ! $atts['ignore_filter'] && isset( $_REQUEST['eme_eventAction'] ) && eme_sanitize_request( $_REQUEST['eme_eventAction']) == 'filter' ) {
        if ( ! empty( $_REQUEST['eme_scope_filter'] ) ) {
            $atts['scope'] = eme_sanitize_request( $_REQUEST['eme_scope_filter'] );
        }
        if ( ! empty( $_REQUEST['eme_author_filter'] ) && intval( $_REQUEST['eme_author_filter'] ) > 0 ) {
            $atts['author'] = intval( $_REQUEST['eme_author_filter'] );
        }
        if ( ! empty( $_REQUEST['eme_contact_filter'] ) && intval( $_REQUEST['eme_contact_filter'] ) > 0 ) {
            $atts['contact_person'] = intval( $_REQUEST['eme_contact_filter'] );
        }
        if ( ! empty( $_REQUEST['eme_loc_filter'] ) ) {
            if ( is_array( $_REQUEST['eme_loc_filter'] ) ) {
                $arr = eme_array_remove_empty_elements( eme_sanitize_request( $_REQUEST['eme_loc_filter'] ) );
                if ( ! empty( $arr ) ) {
                    $location_id_arr = $arr;
                }
            } else {
                $location_id_arr[] = eme_sanitize_request( $_REQUEST['eme_loc_filter'] );
            }
            if ( empty( $location_id_arr ) ) {
                $atts['location_id'] = -1;
            }
        }
        if ( ! empty( $_REQUEST['eme_city_filter'] ) ) {
            $cities  = eme_sanitize_request( $_REQUEST['eme_city_filter'] );
            $tmp_ids = eme_get_city_location_ids( $cities );
            if ( empty( $location_id_arr ) ) {
                $location_id_arr = $tmp_ids;
            } else {
                $location_id_arr = array_intersect( $location_id_arr, $tmp_ids );
            }
            if ( empty( $location_id_arr ) ) {
                $atts['location_id'] = -1;
            }
        }
        if ( ! empty( $_REQUEST['eme_country_filter'] ) ) {
            $countries = eme_sanitize_request( $_REQUEST['eme_country_filter'] );
            $tmp_ids   = eme_get_country_location_ids( $countries );
            if ( empty( $location_id_arr ) ) {
                $location_id_arr = $tmp_ids;
            } else {
                $location_id_arr = array_intersect( $location_id_arr, $tmp_ids );
            }
            if ( empty( $location_id_arr ) ) {
                $atts['location_id'] = -1;
            }
        }
        if ( ! empty( $_REQUEST['eme_cat_filter'] ) ) {
            if ( is_array( $_REQUEST['eme_cat_filter'] ) ) {
                $arr = eme_array_remove_empty_elements( eme_sanitize_request( $_REQUEST['eme_cat_filter'] ) );
                if ( ! empty( $arr ) ) {
                    $atts['category'] = join( ',', $arr );
                }
            } else {
                $atts['category'] = eme_sanitize_request( $_REQUEST['eme_cat_filter'] );
            }
        }
        foreach ( $_REQUEST as $key => $value ) {
            $key = eme_sanitize_request( $key );
            $value = eme_sanitize_request( $value );
            if ( preg_match( '/eme_customfield_filter(\d+)/', $key, $matches ) ) {
                $field_id  = intval( $matches[1] );
                $formfield = eme_get_formfield( $field_id );
                if ( ! empty( $formfield ) ) {
                    $is_multi = eme_is_multifield( $formfield['field_type'] );
                    if ( $formfield['field_purpose'] == 'events' ) {
                        $tmp_ids = eme_get_cf_event_ids( $value, $field_id, $is_multi );
                        if ( empty( $event_id_arr ) ) {
                            $event_id_arr = $tmp_ids;
                        } else {
                            $event_id_arr = array_intersect( $event_id_arr, $tmp_ids );
                        }
                        if ( empty( $event_id_arr ) ) {
                            $event_id = -1;
                        }
                    }
                    if ( $formfield['field_purpose'] == 'locations' ) {
                        $tmp_ids = eme_get_cf_location_ids( $value, $field_id, $is_multi );
                        if ( empty( $location_id_arr ) ) {
                            $location_id_arr = $tmp_ids;
                        } else {
                            $location_id_arr = array_intersect( $location_id_arr, $tmp_ids );
                        }
                        if ( empty( $location_id_arr ) ) {
                            $atts['location_id'] = -1;
                        }
                    }
                }
            }
        }
    }
    if ( $event_id != -1 && ! empty( $event_id_arr ) ) {
        $event_id = join( ',', $event_id_arr );
    }
    if ( ! empty( $atts['distance'] ) && ! empty( $atts['location_id'] ) ) {
        $location            = eme_get_location( $atts['location_id'] );
        $location_ids_only   = 1;
        $location_id_arr = eme_get_locations_by_distance( $location['longitude'], $location['latitude'], $atts['distance'], $location_ids_only );
    }
    if ( $atts['location_id'] != -1 && ! empty( $location_id_arr ) ) {
        $atts['location_id'] = join( ',', $location_id_arr );
    }

    $atts['format'] = urldecode( $atts['format'] );
    $atts['format'] = eme_kses( $atts['format'] );

    $atts['format'] = preg_replace( '/#OTHER/', '#', $atts['format'] );

    if (!eme_is_list_of_int($atts['customfield_ids'])) {
        $atts['customfield_ids'] = '';
    }
    if (empty($atts['customfield_ids']) && !empty($atts['customfield_value'])) {
        $formfields_searchable = eme_get_searchable_formfields( 'events' );
        $atts['customfield_ids'] = join( ',', $formfields_searchable);
    }

    $result = eme_get_events_list( 
        $atts['limit'], 
        $atts['scope'], 
        $atts['order'], 
        $atts['format'], 
        '',
        '',
        0,
        $atts['category'], 
        $atts['showperiod'], 
        $atts['long_events'], 
        $atts['author'], 
        $atts['contact_person'], 
        $atts['paging'], 
        $event_id, 
        $atts['location_id'], 
        $atts['user_registered_only'], 
        $atts['show_ongoing'], 
        $atts['link_showperiod'], 
        $atts['notcategory'], 
        $atts['show_recurrent_events_once'], 
        $atts['template_id'], 
        $atts['template_id_header'], 
        $atts['template_id_footer'], 
        $atts['no_events_message'], 
        $atts['template_id_no_events'], 
        $atts['offset'],
        $atts['customfield_ids'],
        $atts['customfield_value'],
    );
    return $result;
}


function eme_display_single_event( $event_id, $template_id = 0, $ignore_url = 0 ) {
    $page_body = '';
    $event     = eme_get_event( $event_id );
    // also take into account the generic option for using the external url
    if ( ! $ignore_url ) {
        $ignore_url = ! get_option( 'eme_use_external_url' );
    }
    if ( empty( $event ) ) {
        return __( 'No such event', 'events-made-easy' );
    } elseif ( ! eme_is_empty_string( $event['event_url'] ) && ! $ignore_url && eme_is_url( $event['event_url'] ) ) {
        // url not empty, so we redirect to it
        $page_body = eme_js_redirect( $event['event_url'] );
        return $page_body;
    } elseif ( $template_id ) {
        $single_event_format = eme_get_template_format( $template_id );
    } elseif ( ! eme_is_empty_string( $event['event_single_event_format'] ) ) {
        $single_event_format = $event['event_single_event_format'];
    } elseif ( $event['event_properties']['event_single_event_format_tpl'] > 0 ) {
        $single_event_format = eme_get_template_format( $event['event_properties']['event_single_event_format_tpl'] );
    } else {
        $single_event_format = get_option( 'eme_single_event_format' );
    }
    $page_body = eme_replace_event_placeholders( $single_event_format, $event );
    return $page_body;
}

function eme_display_single_event_shortcode( $atts ) {
    eme_enqueue_frontend();
    // normalize attribute keys, lowercase
    $atts = array_change_key_case( (array) $atts, CASE_LOWER );

    $atts = shortcode_atts(
        [
            'id'          => '',
            'template_id' => 0,
            'ignore_url'  => 0,
        ],
        $atts
    );
    return eme_display_single_event( $atts['id'], $atts['template_id'], $atts['ignore_url'] );
}

function eme_get_events_page_shortcode( $atts ) {
    eme_enqueue_frontend();
    // normalize attribute keys, lowercase
    $atts = array_change_key_case( (array) $atts, CASE_LOWER );

    $atts = shortcode_atts(
        [
            'justurl' => 0,
            'text'    => get_option( 'eme_events_page_title' ),
        ],
        $atts
    );
    $result = eme_get_events_page( $atts['justurl'], $atts['text'] );
    return $result;
}

// API function
function eme_are_events_available( $scope = 'future', $order = 'ASC', $location_id = '', $category = '', $author = '', $contact_person = '' ) {
    if ( $scope == '' ) {
        $scope = 'future';
    }
    $events = eme_get_events( limit: 1, scope: $scope, order: $order, location_id: $location_id, category: $category, author: $author, contact_person: $contact_person, count: 1 );
    if ( empty( $events ) ) {
        return false;
    } else {
        return true;
    }
}

function eme_search_events( $name, $scope = 'future', $name_only = 0, $exclude_id = 0, $only_rsvp = 0, $limit='' ) {
    global $wpdb;
    $table         = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    $eme_date_obj  = new emeExpressiveDate( 'now', EME_TIMEZONE );
    $start_of_week = get_option( 'start_of_week' );
    $eme_date_obj->setWeekStartDay( $start_of_week );
    $now = $eme_date_obj->getDateTime();
    $where = [];
    if ( $scope == 'past' ) {
        $where[] = "event_start < '$now'";
    } elseif ( $scope == 'future' ) {
        $where[] = "event_start >= '$now'";
    }
    if ( $exclude_id ) {
        $where[] = 'event_id != ' . intval( $exclude_id );
    }
    if ( $only_rsvp ) {
        $where[] = 'event_rsvp = 1';
    }
    $where[] = 'event_status != '.EME_EVENT_STATUS_TRASH;

    $condition = '';
    if ( ! empty( $where ) ) {
        $condition = 'AND ' . implode( ' AND ', $where );
    }

    if ( ! empty( $name ) ) {
        if ( $name_only ) {
            $query = "SELECT * FROM $table WHERE event_name LIKE %s $condition ORDER BY event_start $limit";
            $prepared_sql   = $wpdb->prepare( $query, '%'.$wpdb->esc_like($name).'%' ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
        } else {
            $query = "SELECT * FROM $table WHERE ((event_name LIKE %s) OR
                (event_notes LIKE %s)) $condition ORDER BY event_start $limit";
            $prepared_sql   = $wpdb->prepare( $query, '%'.$wpdb->esc_like($name).'%', '%'.$wpdb->esc_like($name).'%' ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
        }
    } else {
        $prepared_sql = "SELECT * FROM $table WHERE (1=1) $condition ORDER BY event_start $limit"; // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared -- table name is a safe variable
    }

    return $wpdb->get_results( $prepared_sql, ARRAY_A ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}

// main function querying the database event table
function eme_get_events( $limit = 0, $scope = 'future', $order = 'ASC', $offset = 0, $location_id = '', $category = '', $author = '', $contact_person = '', $show_ongoing = 1, $notcategory = '', $show_recurrent_events_once = 0, $extra_conditions = '', $count = 0, $include_customformfields = 0, $search_customfieldids = '', $search_customfields = '', $include_unlisted = 0 ) {
    global $wpdb;

    $events_table    = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    $bookings_table  = EME_DB_PREFIX . EME_BOOKINGS_TBNAME;
    $locations_table = EME_DB_PREFIX . EME_LOCATIONS_TBNAME;

    if ( $limit === '' ) {
        $limit = intval(get_option( 'eme_event_list_number_items' ));
    }
    if ( !empty($limit) ) {
        $event_limit  = intval( $limit );
        $limit_string = "LIMIT $event_limit";
    } else {
        $event_limit  = 0;
        $limit_string = '';
    }
    if ( $offset > 0 ) {
        if ( $limit == 0 ) {
            $limit_string = 'LIMIT ' . intval( $offset );
            $event_limit  = intval( $offset );
        }
        $offset_string = 'OFFSET ' . intval( $offset );
    } else {
        $offset_string = '';
    }

    // we can provide our own order statements
    $orderby = '';
    // remove trailing ',' and initial "ORDER BY " if present (it will be re-added)
    $order = preg_replace( '/,$|ORDER BY /i', '', $order );
    if ( ! eme_is_empty_string( $order )) {
        if ( $order == 'ASC' || $order == 'DESC' ) {
            $orderby = "ORDER BY event_start $order, event_name $order";
        } elseif ( eme_verify_sql_orderby( $order ) ) {
            $orderby = 'ORDER BY ' . $order;
        } else {
            $orderby = 'ORDER BY event_start ASC, event_name ASC';
        }
    }

    $eme_date_obj  = new emeExpressiveDate( 'now', EME_TIMEZONE );
    $start_of_week = get_option( 'start_of_week' );
    $eme_date_obj->setWeekStartDay( $start_of_week );
    $today         = $eme_date_obj->getDate();
    $this_datetime = $eme_date_obj->getDateTime();

    $conditions = [];
    // extra sql conditions we put in front, most of the time this is the most
    // effective place
    if ( $extra_conditions != '' ) {
        $conditions[] = $extra_conditions;
    }

    // if we're not in the admin itf, we don't want draft or unlisted events
    if ( ! eme_is_admin_request() ) {
        if ( is_user_logged_in() ) {
            if ($include_unlisted) {
                $conditions[] = 'event_status IN (' . EME_EVENT_STATUS_PUBLIC . ',' . EME_EVENT_STATUS_PRIVATE . ',' . EME_EVENT_STATUS_UNLISTED . ')';
            } else {
                $conditions[] = 'event_status IN (' . EME_EVENT_STATUS_PUBLIC . ',' . EME_EVENT_STATUS_PRIVATE . ')';
            }
        } else {
            if ($include_unlisted) {
                $conditions[] = 'event_status IN (' . EME_EVENT_STATUS_PUBLIC . ',' . EME_EVENT_STATUS_UNLISTED . ')';
            } else {
                $conditions[] = 'event_status=' . EME_EVENT_STATUS_PUBLIC;
            }
        }
        if ( get_option( 'eme_rsvp_hide_full_events' ) ) {
            // COALESCE is used in case the SUM returns NULL
            // this is a correlated subquery, so the FROM clause should specify events_table again, so it will search in the outer query for events_table.event_id
            $conditions[] = "(event_rsvp=0 OR (event_rsvp=1 AND event_seats > (SELECT COALESCE(SUM(booking_seats),0) AS booked_seats FROM $bookings_table WHERE $bookings_table.event_id = $events_table.event_id AND $bookings_table.status IN (" . EME_RSVP_STATUS_APPROVED . ',' . EME_RSVP_STATUS_PENDING . ') )))';
        }
    }

    if ( preg_match( '/^[0-9]{4}-[0-9]{2}-[0-9]{2}$/', $scope ) ) {
        if ( $show_ongoing ) {
            $conditions[] = "((event_start LIKE '$scope%') OR (event_start <= '$scope 23:59:59' AND event_end >= '$scope 00:00:00'))";
        } else {
            $conditions[] = "(event_start LIKE '$scope%') ";
        }
    } elseif ( preg_match( '/^--([0-9]{4}-[0-9]{2}-[0-9]{2})$/', $scope, $matches ) ) {
        $limit_start = $matches[1];
        if ( $show_ongoing ) {
            $conditions[] = "(event_start < '$limit_start 00:00:00') ";
        } else {
            $conditions[] = "(event_end < '$limit_start 00:00:00') ";
        }
    } elseif ( preg_match( '/^\+\+([0-9]{4}-[0-9]{2}-[0-9]{2})$/', $scope, $matches ) ) {
        $limit_start  = $matches[1];
        $conditions[] = " (event_start > '$limit_start 23:59:59') ";
    } elseif ( preg_match( '/^0000-([0-9]{2})$/', $scope, $matches ) ) {
        $start_month = $matches[1];
        $cur_month = $eme_date_obj->getMonth();
        if ($cur_month>$start_month) {
            $eme_date_obj->addOneYear();
        }
        $eme_date_obj->setMonth( $start_month );
        $limit_start = $eme_date_obj->startOfMonth()->getDateTime();
        $limit_end   = $eme_date_obj->endOfMonth()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^0000-([0-9]{2})--relative\+(\d+)m$/', $scope, $matches ) ) {
        $start_month = $matches[1];
        $rel_months = $matches[2];
        $cur_month = $eme_date_obj->getMonth();
        if ($cur_month>$start_month+$rel_months) {
            $eme_date_obj->addOneYear();
        }
        $eme_date_obj->setMonth( $start_month );
        $limit_start = $eme_date_obj->startOfMonth()->getDateTime();
        $eme_date_obj->addMonths( abs($rel_months) );
        $limit_end   = $eme_date_obj->endOfMonth()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'this_week' ) {
        // this comes from global WordPress preferences
        $start_of_week = get_option( 'start_of_week' );
        $eme_date_obj->setWeekStartDay( $start_of_week );
        $limit_start = $eme_date_obj->startOfWeek()->getDateTime();
        $limit_end   = $eme_date_obj->endOfWeek()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'next_week' ) {
        // this comes from global WordPress preferences
        $start_of_week = get_option( 'start_of_week' );
        $eme_date_obj->setWeekStartDay( $start_of_week );
        $eme_date_obj->addOneWeek();
        $limit_start = $eme_date_obj->startOfWeek()->getDateTime();
        $limit_end   = $eme_date_obj->endOfWeek()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'this_month' ) {
        $limit_start = $eme_date_obj->startOfMonth()->getDateTime();
        $limit_end   = $eme_date_obj->endOfMonth()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'next_month' ) {
        $eme_date_obj->startOfMonth()->addOneMonth();
        $limit_start = $eme_date_obj->startOfMonth()->getDateTime();
        $limit_end   = $eme_date_obj->endOfMonth()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'this_year' ) {
        $year        = $eme_date_obj->getYear();
        $limit_start = "$year-01-01 00:00:00";
        $limit_end   = "$year-12-31 23:59:59";
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'next_year' ) {
        $year        = $eme_date_obj->getYear() + 1;
        $limit_start = "$year-01-01 00:00:00";
        $limit_end   = "$year-12-31 23:59:59";
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^([0-9]{4}-[0-9]{2}-[0-9]{2})--([0-9]{4}-[0-9]{2}-[0-9]{2})$/', $scope, $matches ) ) {
        $limit_start = $matches[1] . ' 00:00:00';
        $limit_end   = $matches[2] . ' 23:59:59';
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^([0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2})--([0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2})$/', $scope, $matches ) ) {
        $limit_start = $matches[1];
        $limit_end   = $matches[2];
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^([0-9]{4}-[0-9]{2}-[0-9]{2})--today$/', $scope, $matches ) ) {
        $limit_start = $matches[1] . ' 00:00:00';
        $limit_end   = $today . ' 23:59:59';
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^([0-9]{4}-[0-9]{2}-[0-9]{2})--yesterday$/', $scope, $matches ) ) {
        $limit_start = $matches[1] . ' 00:00:00';
        $limit_end   = $eme_date_obj->minusDays( 1 )->endOfDay()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^today--([0-9]{4}-[0-9]{2}-[0-9]{2})$/', $scope, $matches ) ) {
        $limit_start = $today . ' 00:00:00';
        $limit_end   = $matches[1] . ' 23:59:59';
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^\+(\d+)d$/', $scope, $matches ) ) {
        $days        = $matches[1];
        $limit_start = $today . ' 00:00:00';
        $limit_end   = $eme_date_obj->addDays( $days )->endOfDay()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^\-(\d+)d$/', $scope, $matches ) ) {
        $days        = $matches[1];
        $limit_start = $eme_date_obj->minusDays( $days )->startOfDay()->getDateTime();
        $limit_end   = $eme_date_obj->endOfDay()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^(\-?\+?\d+)d--(\-?\+?\d+)d$/', $scope, $matches ) ) {
        $day1        = $matches[1];
        $day2        = $matches[2];
        $limit_start = $eme_date_obj->copy()->modifyDays( $day1 )->startOfDay()->getDateTime();
        $limit_end   = $eme_date_obj->copy()->modifyDays( $day2 )->endOfDay()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^relative\-(\d+)d--([1-9][0-9]{3}-[0-9]{2}-[0-9]{2})$/', $scope, $matches ) ) {
        $days      = $matches[1];
        $limit_end = $matches[2] . ' 23:59:59';
        $eme_date_obj->setTimestampFromString( $limit_end . ' ' . EME_TIMEZONE );
        $limit_start = $eme_date_obj->minusDays( $days )->startOfDay()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^([1-9][0-9]{3}-[0-9]{2}-[0-9]{2})--relative\+(\d+)d$/', $scope, $matches ) ) {
        $limit_start = $matches[1] . ' 00:00:00';
        $days        = $matches[2];
        $eme_date_obj->setTimestampFromString( $limit_start . ' ' . EME_TIMEZONE );
        $limit_end = $eme_date_obj->addDays( $days )->endOfDay()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^\+(\d+)m$/', $scope, $matches ) ) {
        $months_in_future = $matches[1]++;
        $limit_start      = $eme_date_obj->startOfMonth()->getDateTime();
        $eme_date_obj->addMonths( $months_in_future );
        $limit_end = $eme_date_obj->endOfMonth()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^\-(\d+)m$/', $scope, $matches ) ) {
        $months_in_past = $matches[1]++;
        $limit_start    = $eme_date_obj->startOfMonth()->minusMonths( $months_in_past )->startOfMonth()->getDateTime();
        $limit_end      = $eme_date_obj->endOfMonth()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( preg_match( '/^(\-?\+?\d+)m--(\-?\+?\d+)m$/', $scope, $matches ) ) {
        $months1     = $matches[1];
        $months2     = $matches[2];
        $limit_start = $eme_date_obj->copy()->startOfMonth()->modifyMonths( $months1 )->startOfMonth()->getDateTime();
        $limit_end   = $eme_date_obj->copy()->startOfMonth()->modifyMonths( $months2 )->endOfMonth()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'today--this_week' ) {
        $limit_start = $today . ' 00:00:00';
        $limit_end   = $eme_date_obj->endOfWeek()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'today--this_week_plus_one' ) {
        $limit_start = $today . ' 00:00:00';
        $limit_end   = $eme_date_obj->endOfWeek()->addOneDay()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'today--this_month' ) {
        $limit_start = $today . ' 00:00:00';
        $limit_end   = $eme_date_obj->endOfMonth()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'today--this_year' ) {
        $year        = $eme_date_obj->getYear();
        $limit_start = $today . ' 00:00:00';
        $limit_end   = "$year-12-31 23:59:59";
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'this_week--today' ) {
        $limit_start = $eme_date_obj->startOfWeek()->getDateTime();
        $limit_end   = $today . ' 23:59:59';
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'this_month--today' ) {
        $limit_start = $eme_date_obj->startOfMonth()->getDateTime();
        $limit_end   = $today . ' 23:59:59';
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'this_year--today' ) {
        $year        = $eme_date_obj->getYear();
        $limit_start = "$year-01-01 00:00:00";
        $limit_end   = $today . ' 23:59:59';
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'this_year--yesterday' ) {
        $year        = $eme_date_obj->getYear();
        $limit_start = "$year-01-01 00:00:00";
        $limit_end   = $eme_date_obj->minusDays( 1 )->endOfDay()->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'today--future' ) {
        if ( $show_ongoing ) {
            $conditions[] = "(event_start >= '$today 00:00:00' OR event_end>='$this_datetime')";
        } else {
            $conditions[] = "(event_start >= '$today 00:00:00')";
        }
    } elseif ( $scope == 'tomorrow--future' ) {
        if ( $show_ongoing ) {
            $conditions[] = "(event_start > '$today 23:59:59' OR event_end > '$today 23:59:59')";
        } else {
            $conditions[] = "(event_start > '$today 23:59:59')";
        }
    } elseif ( $scope == 'past--yesterday' ) {
        if ( $show_ongoing ) {
            $conditions[] = "event_end < '$today 00:00:00'";
        } else {
            $conditions[] = "event_start < '$today 00:00:00'";
        }
    } elseif ( $scope == 'past' ) {
        if ( $show_ongoing ) {
            $conditions[] = "event_end < '$this_datetime'";
        } else {
            $conditions[] = "event_start < '$this_datetime'";
        }
    } elseif ( $scope == 'today' ) {
        if ( $show_ongoing ) {
            $conditions[] = "((event_start LIKE '$today%') OR (event_start <= '$today 00:00:00' AND event_end >= '$today 00:00:00'))";
        } else {
            $conditions[] = "(event_start LIKE '$today%')";
        }
    } elseif ( $scope == 'now--today' ) {
        if ( $show_ongoing ) {
            $conditions[] = "((event_start LIKE '$today%' AND event_start>='$this_datetime') OR (event_start < '$today 00:00:00' AND event_end>='$this_datetime'))";
        } else {
            $conditions[] = "(event_start LIKE '$today%' AND event_start>='$this_datetime')";
        }
    } elseif ( preg_match( '/now--(\d+)d$/', $scope, $matches ) ) {
        $days        = $matches[1];
        $limit_start = $this_datetime;
        $limit_end   = $eme_date_obj->addDays( $days )->getDateTime();
        if ( $show_ongoing ) {
            $conditions[] = "((event_start BETWEEN '$limit_start' AND '$limit_end') OR (event_end BETWEEN '$limit_start' AND '$limit_end') OR (event_start <= '$limit_start' AND event_end >= '$limit_end'))";
        } else {
            $conditions[] = "(event_start BETWEEN '$limit_start' AND '$limit_end')";
        }
    } elseif ( $scope == 'tomorrow' ) {
        $tomorrow = $eme_date_obj->addOneDay()->getDate();
        if ( $show_ongoing ) {
            $conditions[] = "(event_start LIKE '$tomorrow%' OR (event_start <= '$tomorrow 00:00:00' AND event_end >= '$tomorrow'))";
        } else {
            $conditions[] = "(event_start LIKE '$tomorrow%')";
        }
    } elseif ( $scope == 'ongoing' ) {
        // only shows ongoing events, for this we try to use the date and time, but it might be incorrect since there's no user timezone info
        $conditions[] = "(event_start <='$this_datetime' AND event_end >= '$this_datetime')";
    } else {
        if ( $scope != 'all' ) {
            $scope = 'future';
        }
        if ( $scope == 'future' ) {
            if ( $show_ongoing ) {
                $conditions[] = "(event_end >= '$this_datetime')";
            } else {
                $conditions[] = "(event_start >= '$this_datetime')";
            }
        }
    }

    // when used inside a location description, you can use "this_location" to indicate the current location being viewed
    if ( is_string( $location_id ) && ( $location_id == '#_SINGLE_LOCATIONPAGE_LOCATIONID' || $location_id == 'this_location' ) && eme_is_single_location_page() ) {
        $locationid_or_slug = eme_sanitize_request( get_query_var( 'location_id' ) );
        $location           = eme_get_location( $locationid_or_slug );
        if ( ! empty( $location ) ) {
            $location_id = $location['location_id'];
        }
    }

    // since we do a LEFT JOIN with the location table, the column location_id
    // appears 2 times in the sql result, so we need to specify which one to use
    if ( is_numeric( $location_id ) ) {
        if ( $location_id > 0 ) {
            $conditions[] = " $events_table.location_id = $location_id";
        }
    } elseif ( $location_id == 'none' ) {
        $conditions[] = " $events_table.location_id = ''";
    } elseif ( preg_match( '/,/', $location_id ) ) {
        $location_ids        = explode( ',', $location_id );
        $location_conditions = [];
        foreach ( $location_ids as $loc ) {
            if ( is_numeric( $loc ) && $loc > 0 ) {
                $location_conditions[] = "$events_table.location_id = $loc";
            } elseif ( $loc == 'none' ) {
                $location_conditions[] = "$events_table.location_id = ''";
            }
        }
        $conditions[] = '(' . implode( ' OR ', $location_conditions ) . ')';
    } elseif ( preg_match( '/\+| /', $location_id ) ) {
        // url decoding of '+' is ' '
        $location_ids        = preg_split( '/\+| /', $location_id, 0, PREG_SPLIT_NO_EMPTY );
        $location_conditions = [];
        foreach ( $location_ids as $loc ) {
            if ( is_numeric( $loc ) && $loc > 0 ) {
                $location_conditions[] = "$events_table.location_id = $loc";
            }
        }
        $conditions[] = '(' . implode( ' AND ', $location_conditions ) . ')';
    }

    // now filter the author ID
    if ( $author != '' && ! preg_match( '/,/', $author ) ) {
        if ( is_numeric( $author ) ) {
            $conditions[] = 'event_author = ' . $author;
        } elseif ( $author == '#_MYSELF' ) {
            $current_userid = get_current_user_id();
            $conditions[]   = 'event_author = ' . $current_userid;
        } else {
            $authinfo = get_user_by( 'login', $author );
            if ( ! empty( $authinfo->ID ) ) {
                $conditions[] = 'event_author = ' . $authinfo->ID;
            } else {
                return []; // invalid username, return empty
            }
        }
    } elseif ( preg_match( '/,/', $author ) ) {
        $authors           = explode( ',', $author );
        $author_conditions = [];
        foreach ( $authors as $authname ) {
            if ( is_numeric( $authname ) ) {
                $author_conditions[] = 'event_author = ' . $authname;
            } elseif ( $authname == '#_MYSELF' ) {
                $current_userid      = get_current_user_id();
                $author_conditions[] = 'event_author = ' . $current_userid;
            } else {
                $authinfo = get_user_by( 'login', $authname );
                if ( ! empty( $authinfo->ID ) ) {
                    $author_conditions[] = 'event_author = ' . $authinfo->ID;
                }
            }
        }
        if (empty($author_conditions)) {
            return []; // no valid conditions found, return empty
        }
        $conditions[] = '(' . implode( ' OR ', $author_conditions ) . ')';
    }

    // now filter the contact ID
    if ( $contact_person != '' && ! preg_match( '/,/', $contact_person ) ) {
        if ( is_numeric( $contact_person ) ) {
            $conditions[] = "(event_contactperson_id = $contact_person OR (event_contactperson_id=-1 AND event_author=$contact_person))";
        } elseif ( $contact_person == '#_MYSELF' ) {
            $current_userid = get_current_user_id();
            $conditions[]   = "(event_contactperson_id = $current_userid OR (event_contactperson_id=-1 AND event_author=$current_userid))";
        } else {
            $authinfo = get_user_by( 'login', $contact_person );
            if ( ! empty( $authinfo->ID ) ) {
                $userid       = $authinfo->ID;
                $conditions[] = "(event_contactperson_id = $userid OR (event_contactperson_id=-1 AND event_author=$userid))";
            } else {
                return []; // invalid username, return empty
            }
        }
    } elseif ( preg_match( '/,/', $contact_person ) ) {
        $contact_persons           = explode( ',', $contact_person );
        $contact_person_conditions = [];
        foreach ( $contact_persons as $authname ) {
            if ( is_numeric( $authname ) ) {
                $contact_person_conditions[] = "(event_contactperson_id = $authname OR (event_contactperson_id=-1 AND event_author=$authname))";
            } elseif ( $authname == '#_MYSELF' ) {
                $current_userid              = get_current_user_id();
                $contact_person_conditions[] = "(event_contactperson_id = $current_userid OR (event_contactperson_id=-1 AND event_author=$current_userid))";
            } else {
                $authinfo = get_user_by( 'login', $authname );
                if ( ! empty( $authinfo->ID ) ) {
                    $userid                      = $authinfo->ID;
                    $contact_person_conditions[] = "(event_contactperson_id = $userid OR (event_contactperson_id=-1 AND event_author=$userid))";
                }
            }
        }
        if (empty($contact_person_conditions)) {
            return []; // no valid conditions found, return empty
        }
        $conditions[] = '(' . implode( ' OR ', $contact_person_conditions ) . ')';
    }

    if ( get_option( 'eme_categories_enabled' ) ) {
        if (!empty($category)) {
            if ( is_numeric( $category ) ) {
                if ( $category > 0 ) {
                    $conditions[] = "FIND_IN_SET($category,event_category_ids)";
                }
            } elseif ( $category == 'none' ) {
                $conditions[] = "event_category_ids = ''";
            } elseif ( preg_match( '/,/', $category ) ) {
                $category_arr        = explode( ',', $category );
                $category_conditions = [];
                foreach ( $category_arr as $cat ) {
                    if ( is_numeric( $cat ) && $cat > 0 ) {
                        $category_conditions[] = "FIND_IN_SET($cat,event_category_ids)";
                    } elseif ( $cat == 'none' ) {
                        $category_conditions[] = "event_category_ids = ''";
                    } else {
                        $cat_id = eme_get_category_id_by_name_slug($cat);
                        if (!empty($cat_id)) {
                            $category_conditions[] = "FIND_IN_SET($cat_id,event_category_ids)";
                        }
                    }
                }
                if (empty($category_conditions)) {
                    return []; // no valid conditions found, return empty
                }
                $conditions[] = '(' . implode( ' OR ', $category_conditions ) . ')';
            } elseif ( preg_match( '/\+| /', $category ) ) {
                $category_arr        = preg_split( '/\+| /', $category, 0, PREG_SPLIT_NO_EMPTY );
                $category_conditions = [];
                foreach ( $category_arr as $cat ) {
                    if ( is_numeric( $cat ) && $cat > 0 ) {
                        $category_conditions[] = "FIND_IN_SET($cat,event_category_ids)";
                    } else {
                        $cat_id = eme_get_category_id_by_name_slug($cat);
                        if (!empty($cat_id)) {
                            $category_conditions[] = "FIND_IN_SET($cat_id,event_category_ids)";
                        }
                    }
                }
                if (empty($category_conditions)) {
                    return []; // no valid conditions found, return empty
                }
                $conditions[] = '(' . implode( ' AND ', $category_conditions ) . ')';
            } else {
                $cat_id = eme_get_category_id_by_name_slug($category);
                if (!empty($cat_id)) {
                    $category_conditions[] = "FIND_IN_SET($cat_id,event_category_ids)";
                } else {
                    return []; // no valid name
                }
            }
        }

        if (!empty($notcategory)) {
            if ( is_numeric( $notcategory ) ) {
                if ( $notcategory > 0 ) {
                    $conditions[] = "(NOT FIND_IN_SET($notcategory,event_category_ids) OR event_category_ids IS NULL)";
                }
            } elseif ( $notcategory == 'none' ) {
                $conditions[] = "event_category_ids != ''";
            } elseif ( preg_match( '/,/', $notcategory ) ) {
                $notcategory_arr     = explode( ',', $notcategory );
                $category_conditions = [];
                foreach ( $notcategory_arr as $cat ) {
                    if ( is_numeric( $cat ) && $cat > 0 ) {
                        $category_conditions[] = "(NOT FIND_IN_SET($cat,event_category_ids) OR event_category_ids IS NULL)";
                    } elseif ( $cat == 'none' ) {
                        $category_conditions[] = "event_category_ids != ''";
                    } else {
                        $cat_id = eme_get_category_id_by_name_slug($cat);
                        if (!empty($cat_id)) {
                            $category_conditions[] = "(NOT FIND_IN_SET($cat_id,event_category_ids) OR event_category_ids IS NULL)";
                        }
                    }
                }
                if (empty($category_conditions)) {
                    return []; // no valid conditions found, return empty
                }
                $conditions[] = '(' . implode( ' OR ', $category_conditions ) . ')';
            } elseif ( preg_match( '/\+| /', $notcategory ) ) {
                // url decoding of '+' is ' '
                $notcategory_arr     = preg_split( '/\+| /', $notcategory, 0, PREG_SPLIT_NO_EMPTY );
                $category_conditions = [];
                foreach ( $notcategory_arr as $cat ) {
                    if ( is_numeric( $cat ) && $cat > 0 ) {
                        $category_conditions[] = "(NOT FIND_IN_SET($cat,event_category_ids) OR event_category_ids IS NULL)";
                    } else {
                        $cat_id = eme_get_category_id_by_name_slug($cat);
                        if (!empty($cat_id)) {
                            $category_conditions[] = "(NOT FIND_IN_SET($cat_id,event_category_ids) OR event_category_ids IS NULL)";
                        }
                    }
                }
                if (empty($category_conditions)) {
                    return []; // no valid conditions found, return empty
                }
                $conditions[] = '(' . implode( ' AND ', $category_conditions ) . ')';
            } else {
                $cat_id = eme_get_category_id_by_name_slug($notcategory);
                if (!empty($cat_id)) {
                    $category_conditions[] = "(NOT FIND_IN_SET($cat_id,event_category_ids) OR event_category_ids IS NULL)";
                } else {
                    return []; // no valid name
                }
            }
        }
    }

    // extra conditions for authors: if we're in the admin itf, return only the events for which you have the right to change anything
    $current_userid = get_current_user_id();
    if ( $current_userid && eme_is_admin_request() && ! current_user_can( get_option( 'eme_cap_edit_events' ) ) && ! current_user_can( get_option( 'eme_cap_list_events' ) ) && current_user_can( get_option( 'eme_cap_author_event' ) ) ) {
        $conditions[] = "event_author = $current_userid";
    }

    // If not counting the rows, we want to return specific columns. Reason: we do left joins on event_id sometimes, and those can return event_id columns=NULL for the rightside table
    // and that can mess up the event_id in the end result of course ...
    if ( $count ) {
        $columns = 'COUNT(*)';
    } else {
        $columns = "$events_table.*,$locations_table.location_name,$locations_table.location_address1,$locations_table.location_address2,$locations_table.location_zip,$locations_table.location_city,$locations_table.location_state,$locations_table.location_country,$locations_table.location_latitude,$locations_table.location_longitude,$locations_table.location_attributes,$locations_table.location_properties";
    }

    $where    = implode( ' AND ', $conditions );
    $sql_join = '';
    if ( $include_customformfields ) {
        $answers_table         = EME_DB_PREFIX . EME_ANSWERS_TBNAME;

        $formfields_searchable = eme_get_searchable_formfields( 'events', 1 );

        // we need this GROUP_CONCAT so we can sort on those fields too (otherwise the columns FIELD_* don't exist in the returning sql
        // but we'll do the GROUP_CONCAT only when needed of course
        $group_concat_sql = '';
        foreach ( $formfields_searchable as $formfield ) {
            $field_id        = $formfield['field_id'];
            $group_concat_sql .= "GROUP_CONCAT(CASE WHEN field_id = $field_id THEN answer END) AS 'FIELD_$field_id',";
        }

        if ( $search_customfields != '' && eme_is_list_of_int( $search_customfieldids ) ) {
            $search_customfields = esc_sql( $wpdb->esc_like($search_customfields) );
            $sql_join            = "
           INNER JOIN (SELECT $group_concat_sql related_id FROM $answers_table
             WHERE answer LIKE '%$search_customfields%' AND field_id IN ($search_customfieldids) AND type='event'
             GROUP BY related_id
            ) ans
           ON $events_table.event_id=ans.related_id";
        } else {
            $sql_join = "
           LEFT JOIN (SELECT $group_concat_sql related_id FROM $answers_table WHERE type='event'
             GROUP BY related_id
            ) ans
           ON $events_table.event_id=ans.related_id";
        }
    }

    if ( $where != '' ) {
        $where = ' WHERE ' . $where;
    }

    if ( $show_recurrent_events_once && !$count) {
        // a subquery with "ORDER BY event_start ASC" so, later on the group by works predictable
        $sql = "SELECT * FROM (
                  SELECT $columns FROM $events_table
                  LEFT JOIN $locations_table ON $events_table.location_id=$locations_table.location_id
                  $sql_join $where ORDER BY event_start ASC
                ) AS sorted_events
                GROUP BY CASE WHEN recurrence_id > 0 THEN recurrence_id ELSE event_id END
                $orderby $limit_string $offset_string";
    } else {
        $sql = "SELECT $columns FROM $events_table LEFT JOIN $locations_table ON $events_table.location_id=$locations_table.location_id
                $sql_join $where $orderby $limit_string $offset_string";
    }

    $sql_md5 = md5( $sql );
    $res     = wp_cache_get( "eme_events $sql_md5" );
    if ( $res === false ) {
        if ( $count ) {
            $count = $wpdb->get_var( $sql ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared -- table name is a safe variable
            wp_cache_set( "eme_events $sql_md5", $count, '', 10 );
            return $count;
        } else {
            $events          = $wpdb->get_results( $sql, ARRAY_A ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared -- table name is a safe variable
            $inflated_events = [];
            if ( ! empty( $events ) ) {
                // if in the frontend we might want to hide rsvp ended events
                if ( ! eme_is_admin_request() ) {
                    $eme_rsvp_hide_rsvp_ended_events = get_option( 'eme_rsvp_hide_rsvp_ended_events' );
                } else {
                    $eme_rsvp_hide_rsvp_ended_events = 0;
                }
                foreach ( $events as $this_event ) {
                    $this_event = eme_get_extra_event_data( $this_event );
                    $this_event = eme_get_extra_location_data( $this_event );
                    // this might throw of the limit parameter: you selected to show X events but in case the option to hide rsvp ended events is shown, the number of events shown will be less
                    if ( $eme_rsvp_hide_rsvp_ended_events && eme_is_event_rsvp_ended( $this_event ) ) {
                        continue;
                    }
                    $inflated_events[] = $this_event;
                }
                if ( ! eme_is_admin_request() && has_filter( 'eme_event_list_filter' ) ) {
                    $inflated_events = apply_filters( 'eme_event_list_filter', $inflated_events );
                }
            }
            wp_cache_set( "eme_events $sql_md5", $inflated_events, '', 10 );
            return $inflated_events;
        }
    } else {
        return $res;
    }
}

function eme_get_events_assoc( $event_ids_arr = []) {
    global $wpdb;
    $events_table     = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    $inflated_events = [];
    if ( eme_is_numeric_array( $event_ids_arr ) ) {
        $event_ids_arr = array_map( 'intval', $event_ids_arr );
        $placeholders  = implode( ',', array_fill( 0, count( $event_ids_arr ), '%d' ) );
        $prepared_sql  = $wpdb->prepare( "SELECT * from $events_table WHERE event_id IN ( $placeholders )", ...$event_ids_arr ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
        $events = $wpdb->get_results( $prepared_sql, ARRAY_A ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
        foreach ( $events as $this_event ) {
            $this_event = eme_get_extra_event_data( $this_event );
            $inflated_events[$this_event['event_id']] = $this_event;
        }
    }
    return $inflated_events;
}

function eme_get_eventids_by_author( $author_id, $scope, $event_id ) {
    global $wpdb;
    $events_table     = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    $eme_date_obj_now = new emeExpressiveDate( 'now', EME_TIMEZONE );
    $this_datetime    = $eme_date_obj_now->getDateTime();
    $where_arr        = [];

    // if an event id is provided, it takes precedence
    if ( ! empty( $event_id ) ) {
        $where_arr[] = "event_id=$event_id";
    } elseif ( $scope == 'past' ) {
        $where_arr[] = "event_end < '$this_datetime'";
    } elseif ( $scope == 'future' ) {
        $where_arr[] = "event_end >= '$this_datetime'";
    }
    if ( ! empty( $where_arr ) ) {
        $where = ' AND ' . implode( ' AND ', $where_arr );
    } else {
        $where = '';
    }

    $prepared_sql = $wpdb->prepare( "SELECT event_id from $events_table WHERE event_author = %d $where", $author_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    return $wpdb->get_col( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}

function eme_get_event_name( $event_id ) {
    global $wpdb;

    if ( ! $event_id ) {
        return '';
    }

    $events_table = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    if ( is_numeric( $event_id ) ) {
        $prepared_sql = $wpdb->prepare( "SELECT event_name from $events_table WHERE event_id = %d", $event_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    } else {
        $prepared_sql = $wpdb->prepare( "SELECT event_name from $events_table WHERE event_slug = %s LIMIT 1", $event_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    }
    return $wpdb->get_var( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}

function eme_get_event( $event_id ) {
    global $wpdb;

    if ( is_string( $event_id ) && $event_id == '#_SINGLE_EVENTPAGE_EVENTID' && eme_is_single_event_page() ) {
        $event_id = eme_sanitize_request( get_query_var( 'event_id' ) );
    }

    if ( empty( $event_id ) ) {
        return false;
    }

    $events_table = EME_DB_PREFIX . EME_EVENTS_TBNAME;

    if ( is_numeric( $event_id ) ) {
        $prepared_sql = $wpdb->prepare( "SELECT * from $events_table WHERE event_id = %d", $event_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    } else {
        $prepared_sql = $wpdb->prepare( "SELECT * from $events_table WHERE event_slug = %s LIMIT 1", $event_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    }
    $event = wp_cache_get( "eme_event $event_id" );
    if ( $event === false ) {
        $event = $wpdb->get_row( $prepared_sql, ARRAY_A ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
        if ( $event ) {
            $event = eme_get_extra_event_data( $event );
            wp_cache_set( "eme_event $event_id", $event, '', 60 );
        }
    }
    return $event;
}

// the next function is only called to get a list of events that are also rsvp-able
function eme_get_rsvp_event_arr( $event_ids ) {
    global $wpdb;

    // remove possible empty elements
    if ( ! empty( $event_ids ) ) {
        $event_ids = eme_array_remove_empty_elements( $event_ids );
    }
    // empty array or containing something else but integers? Then go away
    if ( empty( $event_ids ) || ! eme_is_numeric_array( $event_ids ) ) {
        return;
    }

    // optimize if only 1 event id
    if ( count( $event_ids ) == 1 ) {
        $events   = [];
        $events[] = eme_get_event( $event_ids[0] );
        return $events;
    }

    $events_table     = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    $conditions       = [];
    $event_ids        = array_map( 'intval', $event_ids );
    $event_ids_joined = join( ',', $event_ids );
    $placeholders_in  = implode( ',', array_fill( 0, count( $event_ids ), '%d' ) );
    $conditions[]     = "event_id IN ($placeholders_in)";
    // rsvp is required
    $conditions[]     = 'event_rsvp = 1';

    // in the frontend and not logged in, only show public events
    // since this function is only called from the frontend for the multibooking form, we can drop the is_admin, but hey ...
    if ( ! eme_is_admin_request() ) {
        if ( is_user_logged_in() ) {
            $conditions[] = 'event_status IN (' . EME_EVENT_STATUS_PUBLIC . ',' . EME_EVENT_STATUS_PRIVATE . ')';
        } else {
            $conditions[] = 'event_status=' . EME_EVENT_STATUS_PUBLIC;
        }
    }
    $where = implode( ' AND ', $conditions );
    if ( $where != '' ) {
        $where = ' WHERE ' . $where;
    }

    // the 'order by' is of course only useful if the event_id argument for the function was an array of event id's
    $prepared_sql = $wpdb->prepare( "SELECT * FROM $events_table $where ORDER BY FIELD(event_id,$event_ids_joined)", ...$event_ids ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared

    $events = $wpdb->get_results( $prepared_sql, ARRAY_A ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
    foreach ( $events as $key => $event ) {
        $events[ $key ] = eme_get_extra_event_data( $event );
    }
    return $events;
}

function eme_get_extra_event_data( $event ) {
    if ( $event['event_end'] == '' ) {
        $event['event_end'] = $event['event_start'];
    }

    $event['event_attributes'] = eme_unserialize( $event['event_attributes'] );
    $event['event_attributes'] = ( ! is_array( $event['event_attributes'] ) ) ? [] : $event['event_attributes'];

    $event['event_properties'] = eme_unserialize( $event['event_properties'] );
    $event['event_properties'] = ( ! is_array( $event['event_properties'] ) ) ? [] : $event['event_properties'];
    $event['event_properties'] = eme_init_event_props( $event['event_properties'] );

    if ( has_filter( 'eme_event_filter' ) ) {
        $event = apply_filters( 'eme_event_filter', $event );
    }
    return $event;
}

function eme_import_csv_events() {
    global $wpdb;
    $answers_table = EME_DB_PREFIX . EME_ANSWERS_TBNAME;

    //validate whether uploaded file is a csv file
    $csvMimes = [ 'text/x-comma-separated-values', 'text/comma-separated-values', 'application/octet-stream', 'application/vnd.ms-excel', 'application/x-csv', 'text/x-csv', 'text/csv', 'application/csv', 'application/excel', 'application/vnd.msexcel', 'text/plain' ];
    if ( empty( $_FILES['eme_csv']['name'] ) || ! in_array( $_FILES['eme_csv']['type'], $csvMimes ) ) {
        return sprintf( esc_html__( 'No CSV file detected: %s', 'events-made-easy' ), $_FILES['eme_csv']['type'] );
    }
    if ( ! is_uploaded_file( $_FILES['eme_csv']['tmp_name'] ) ) {
        return __( 'Problem detected while uploading the file', 'events-made-easy' );
    }
    $updated   = 0;
    $inserted  = 0;
    $errors    = 0;
    $error_msg = '';
    $handle    = fopen( $_FILES['eme_csv']['tmp_name'], 'r' );
    if ( ! $handle ) {
        return __( 'Problem accessing the uploaded the file, maybe some security issue?', 'events-made-easy' );
    }
    // BOM as a string for comparison.
    $bom = "\xef\xbb\xbf";
    // Progress file pointer and get first 3 characters to compare to the BOM string.
    if ( fgets( $handle, 4 ) !== $bom ) {
        // BOM not found - rewind pointer to start of file.
        rewind( $handle );
    }

    if ( ! eme_is_empty_string( $_POST['enclosure'] ) ) {
        $enclosure = eme_sanitize_request( $_POST['enclosure'] );
        $enclosure = substr( $enclosure, 0, 1 );
    } else {
        $enclosure = '"';
    }
    if ( ! eme_is_empty_string( $_POST['delimiter'] ) ) {
        $delimiter = eme_sanitize_request( $_POST['delimiter'] );
    } else {
        $delimiter = ',';
    }

    // get the first row as keys and lowercase them
    $headers = array_map( 'strtolower', fgetcsv( $handle, 0, $delimiter, $enclosure ) );

    // check required columns
    if ( ! in_array( 'event_name', $headers ) ) {
        $result = __( 'Not all required fields present.', 'events-made-easy' );
    } else {
        $empty_props = eme_init_event_props( );
        // now loop over the rest
        while ( ( $row = fgetcsv( $handle, 0, $delimiter, $enclosure ) ) !== false ) {
            $line = array_combine( $headers, $row );
            // remove columns with empty values
            $line = eme_array_remove_empty_elements( $line );

            // first we import the mentioned location, then we add that location id to the event
            $location_id = 0;
            $event_id    = 0;
            if ( ! isset( $line['location_id'] ) && isset( $line['location_name'] ) && isset( $line['location_address1'] ) && isset( $line['location_city'] ) ) {
                // if the location already exists: update it
                if ( isset( $line['external_ref'] ) ) {
                    $location_id = eme_check_location_external_ref( $line['external_ref'] );
                }
                if ( ! $location_id && isset( $line['location_latitude'] ) && isset( $line['location_longitude'] ) ) {
                    $location_id = eme_check_location_coord( $line['location_latitude'], $line['location_longitude'] );
                }
                if ( ! $location_id ) {
                    $location_id = eme_check_location_name_address( $line );
                }

                if ( $location_id ) {
                    // location_id is returned if update is ok, and we use the location id later on
                    $location_id = eme_update_location( $line, $location_id );
                    if ( ! $location_id ) {
                        $error_msg .= '<br>' . esc_html( sprintf( __( 'Location not imported: %s', 'events-made-easy' ), implode( ',', $row ) ) );
                    }
                } else {
                    $location_id = eme_insert_location( $line );
                    if ( ! $location_id ) {
                        ++$errors;
                        $error_msg .= '<br>' . esc_html( sprintf( __( 'Location not imported: %s', 'events-made-easy' ), implode( ',', $row ) ) );
                    }
                }
                if ( $location_id ) {
                    // now handle all the extra info, in the CSV they need to be named like 'answer_XX' (with 'XX' being either the fieldid or the fieldname, e.g. answer_myfieldname)
                    foreach ( $line as $key => $value ) {
                        if ( preg_match( '/^answer_(.*)$/', $key, $matches ) ) {
                            $field_name = $matches[1];
                            $formfield  = eme_get_formfield( $field_name );
                            if ( ! empty( $formfield ) && $formfield['field_purpose'] == 'locations' ) {
                                $field_id = $formfield['field_id'];
                                $prepared_sql = $wpdb->prepare( "DELETE FROM $answers_table WHERE related_id = %d and field_id=%d AND type='location'", $location_id, $field_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
                                $wpdb->query( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared

                                $prepared_sql = $wpdb->prepare( "INSERT INTO $answers_table (related_id,field_id,answer,type) VALUES (%d,%d,%s,%s)", $location_id, $field_id, $value, 'location' ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
                                $wpdb->query( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
                            }
                        }
                    }
                }
            }

            if ( ! empty( $line['event_start_date'] ) && ! eme_is_date( $line['event_start_date'] ) ) {
                ++$errors;
                $error_msg .= '<br>' . esc_html( sprintf( __( 'Not imported (field %s not valid): %s', 'events-made-easy' ), 'event_start_date', implode( ',', $row ) ) );
            } elseif ( ! empty( $line['event_end_date'] ) && ! eme_is_date( $line['event_end_date'] ) ) {
                ++$errors;
                $error_msg .= '<br>' . esc_html( sprintf( __( 'Not imported (field %s not valid): %s', 'events-made-easy' ), 'event_end_date', implode( ',', $row ) ) );
            } elseif ( isset( $line['event_name'] ) ) {
                if ( ! isset( $line['location_id'] ) ) {
                    $line['location_id'] = $location_id;
                }

                // also import attributes
                foreach ( $line as $key => $value ) {
                    if ( preg_match( '/^att_(.*)$/', $key, $matches ) ) {
                        $att = $matches[1];
                        if ( ! isset( $line['event_attributes'] ) ) {
                            $line['event_attributes'] = [];
                        }
                        $line['event_attributes'][ $att ] = $value;
                    }
                }

                // also import properties
                foreach ( $line as $key => $value ) {
                    if ( preg_match( '/^prop_(.*)$/', $key, $matches ) ) {
                        $prop = $matches[1];
                        if ( ! isset( $line['event_properties'] ) ) {
                            $line['event_properties'] = [];
                        }
                        if ( array_key_exists( $prop, $empty_props ) ) {
                            $line['event_properties'][ $prop ] = $value;
                        }
                    }
                }

                if ( isset( $line['external_ref'] ) ) {
                    $event_id = eme_check_event_external_ref( $line['external_ref'] );
                }

                $line = eme_sanitize_event( $line );
                if ( $event_id ) {
                    // event_id is returned if update is ok, and we use the location id later on
                    $event_id = eme_db_update_event( $line, $event_id );
                    if ( $event_id ) {
                        ++$updated;
                    } else {
                        ++$errors;
                        $error_msg .= '<br>' . esc_html( sprintf( __( 'Not imported (problem updating the event in the db): %s', 'events-made-easy' ), implode( ',', $row ) ) );
                    }
                } else {
                    $event_id = eme_db_insert_event( $line );
                    if ( $event_id ) {
                        ++$inserted;
                    } else {
                        ++$errors;
                        $error_msg .= '<br>' . esc_html( sprintf( __( 'Not imported (problem inserting the event in the db): %s', 'events-made-easy' ), implode( ',', $row ) ) );
                    }
                }
                if ( $event_id ) {
                    // now handle all the extra info, in the CSV they need to be named like 'answer_XX' (with 'XX' being either the fieldid or the fieldname, e.g. answer_myfieldname)
                    foreach ( $line as $key => $value ) {
                        if ( preg_match( '/^answer_(.*)$/', $key, $matches ) ) {
                            $field_name = $matches[1];
                            $formfield  = eme_get_formfield( $field_name );
                            if ( ! empty( $formfield ) && $formfield['field_purpose'] == 'events' ) {
                                $field_id = $formfield['field_id'];
                                $prepared_sql = $wpdb->prepare( "DELETE FROM $answers_table WHERE related_id = %d and field_id=%d AND type='event'", $event_id, $field_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
                                $wpdb->query( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared

                                $prepared_sql = $wpdb->prepare( "INSERT INTO $answers_table (related_id,field_id,answer,type) VALUES (%d,%d,%s,%s)", $event_id, $field_id, $value, 'event' ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
                                $wpdb->query( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
                            }
                        }
                    }
                }
            } else {
                ++$errors;
                $error_msg .= '<br>' . esc_html( sprintf( __( 'Not imported (not all required fields are present): %s', 'events-made-easy' ), implode( ',', $row ) ) );
            }
        }
        $result = sprintf( __( 'Import finished: %d inserts, %d updates, %d errors', 'events-made-easy' ), $inserted, $updated, $errors );
        if ( $errors ) {
            $result .= '<br>' . $error_msg;
        }
    }
    fclose( $handle );
    return $result;
}

function eme_events_table( $message = '' ) {
    global $plugin_page;

    if ( empty( $message ) ) {
        $hidden_class = 'eme-hidden';
    } else {
        $hidden_class = '';
    }

    $scope_names           = [];
    $scope_names['past']   = __( 'Past events', 'events-made-easy' );
    $scope_names['all']    = __( 'All events', 'events-made-easy' );
    $scope_names['future'] = __( 'Future events', 'events-made-easy' );

    $event_status_array = eme_status_array();
    $categories         = eme_get_categories();

?>

<div class="wrap nosubsub">
<div id="poststuff">
    <div id="events-message" class="updated notice notice-success is-dismissible <?php echo $hidden_class; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class string ?>">
                <p><?php echo wp_kses_post( $message ); ?></p>
    </div>

    <?php if ( current_user_can( get_option( 'eme_cap_add_event' ) ) ) : ?>
    <h1><?php esc_html_e( 'Add a new event', 'events-made-easy' ); ?></h1>
    <div class="wrap">
        <form id="locations-filter" method="post" action="<?php echo esc_url( admin_url( 'admin.php?page=eme-manager' ) ); ?>">
        <input type="hidden" name="eme_admin_action" value="add_new_event">
        <input type="submit" class="button-primary" name="submit" value="<?php esc_attr_e( 'Add event', 'events-made-easy' ); ?>">
        </form>
    </div>
<?php endif; ?>

    <h1><?php esc_html_e( 'Manage events', 'events-made-easy' ); ?>
        <a href="<?php echo esc_url( admin_url( "admin.php?page=$plugin_page&recurrences=1" ) ); ?>"><?php esc_html_e( 'Manage recurrences', 'events-made-easy' ); ?></a><br>
    </h1>

    <?php if ( isset( $_GET['trash'] ) && $_GET['trash'] == 1 ) { ?>
        <a href="<?php echo esc_url( admin_url( "admin.php?page=$plugin_page" ) ); ?>"><?php esc_html_e( 'Show regular content', 'events-made-easy' ); ?></a><br>
    <?php } else { ?>
        <a href="<?php echo esc_url( admin_url( "admin.php?page=$plugin_page&trash=1" ) ); ?>"><?php esc_html_e( 'Show trash content', 'events-made-easy' ); ?></a><br>
        <?php if ( current_user_can( get_option( 'eme_cap_cleanup' ) ) ) { ?>
        <span class="eme_import_form_img">
            <?php esc_html_e( 'Click on the icon to show the import form', 'events-made-easy' ); ?>
        <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_div_import" style="cursor: pointer; vertical-align: middle; ">
        </span>
        <div id='eme_div_import' class='eme-hidden'>
        <form id='event-import' method='post' enctype='multipart/form-data' action='#'>
            <?php wp_nonce_field( 'eme_admin', 'eme_admin_nonce' ); ?>
        <input type="file" name="eme_csv">
            <?php esc_html_e( 'Delimiter:', 'events-made-easy' ); ?>
        <input type="text" size=1 maxlength=1 name="delimiter" value=',' required='required'>
            <?php esc_html_e( 'Enclosure:', 'events-made-easy' ); ?>
        <input required="required" type="text" size=1 maxlength=1 name="enclosure" value='"' required='required'>
        <input type="hidden" name="eme_admin_action" value="import_events">
        <input type="submit" value="<?php esc_attr_e( 'Import', 'events-made-easy' ); ?>" name="doaction" id="doaction" class="button-primary action">
            <?php esc_html_e( 'If you want, use this to import events into the database', 'events-made-easy' ); ?>
        </form>
        </div>
        <?php } ?>
    <?php } ?>

    <div>
    <form method='post' action="#">
    <select id="scope" name="scope">
<?php
    foreach ( $scope_names as $key => $value ) {
        $selected = '';
        if ( $key == 'future' ) {
            $selected = "selected='selected'";
        }
        echo "<option value='".esc_attr($key)."' $selected>".esc_html($value)."</option>"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- $selected is hardcoded
    }
?>
    </select>
    <select id="category" name="category">
    <option value='0'><?php esc_html_e( 'All categories', 'events-made-easy' ); ?></option>
    <option value='none'><?php esc_html_e( 'Events without category', 'events-made-easy' ); ?></option>
<?php
    foreach ( $categories as $category ) {
        echo "<option value='" . esc_attr($category['category_id']) . "'>" . esc_html($category['category_name']) . '</option>';
    }
?>
    </select>
    <input type="search" name="search_name" id="search_name" placeholder="<?php esc_attr_e( 'Event name', 'events-made-easy' ); ?>" class='eme_searchfilter'>
    <input id="search_start_date" type="hidden" name="search_start_date" value="" size=10>
    <input id="eme_localized_search_start_date" type="text" name="eme_localized_search_start_date" value="" readonly="readonly" placeholder="<?php esc_attr_e( 'Filter on start date', 'events-made-easy' ); ?>" size=15 data-date='' data-alt-field='search_start_date' class='eme_formfield_fdate eme_searchfilter'>
    <input id="search_end_date" type="hidden" name="search_end_date" value="">
    <input id="eme_localized_search_end_date" type="text" name="eme_localized_search_end_date" value="" readonly="readonly" placeholder="<?php esc_attr_e( 'Filter on end date', 'events-made-easy' ); ?>" size=15 data-date='' data-alt-field='search_end_date' class='eme_formfield_fdate eme_searchfilter'>
    <a onclick='return false;' href='#'  class="showhidebutton" alt="show/hide" data-showhide="extra_searchfields"><?php esc_html_e( 'Show/hide extra filters', 'events-made-easy' ); ?></a>
    <div id="extra_searchfields" class='eme-hidden'>
    <select id="status" name="status">
        <option value="0"><?php esc_html_e( 'Event Status', 'events-made-easy' ); ?></option>
<?php
    if ( isset( $_GET['status'] ) ) {
        $get_status = intval( $_GET['status'] );
    } else {
        $get_status = 0;
    }
    foreach ( $event_status_array as $event_status_key => $event_status_value ) {
        echo "<option value='" . esc_attr($event_status_key)."' " . selected( $get_status, $event_status_key ) . "> ".esc_html($event_status_value)."</option>";
    }
?>
    </select>
        <input type="search" name="search_location" id="search_location" placeholder="<?php esc_attr_e( 'Filter on location', 'events-made-easy' ); ?>" class="eme_searchfilter">
<?php
    $formfields_searchable = eme_get_searchable_formfields( 'events' );
    if ( ! empty( $formfields_searchable ) ) {
        echo '<input type="search" name="search_customfields" id="search_customfields" placeholder="' . esc_attr__( 'Custom field value to search', 'events-made-easy' ) . '" class="eme_searchfilter" size=20>';
        $label = __( 'Custom fields to filter on', 'events-made-easy' );
        $extra_attributes = 'aria-label="' . esc_html( $label ) . '" data-placeholder="' . esc_html( $label ) . '"';
        echo eme_ui_multiselect_key_value( '', 'search_customfieldids', $formfields_searchable, 'field_id', 'field_name', 5, '', 0, 'eme_snapselect', $extra_attributes, 1 ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_multiselect_key_value()
    }
?>
    </div>
    <button id="EventsLoadRecordsButton" class="button-secondary action"><?php esc_html_e( 'Filter events', 'events-made-easy' ); ?></button>
<?php
    if ( ! empty( $formfields_searchable ) ) {
?>
    <div id="hint">
        <?php esc_html_e( 'Hint: when searching for custom field values, you can optionally limit which custom fields you want to search in the "Custom fields to filter on" select-box shown.', 'events-made-easy' ); ?><br>
    </div>
<?php
    }
?>
    </form>
    </div>
<?php
    if ( current_user_can( get_option( 'eme_cap_edit_events' ) ) || current_user_can( get_option( 'eme_cap_author_event' ) ) ) :
?>
    <div class="bulkactions">
    <form action="#" method="post">
    <select id="eme_admin_action" name="eme_admin_action">
    <option value="" selected="selected"><?php esc_html_e( 'Bulk Actions', 'events-made-easy' ); ?></option>
        <?php if ( isset( $_GET['trash'] ) && $_GET['trash'] == 1 ) { ?>
    <option value="untrashEvents"><?php esc_html_e( 'Restore selected events (to draft status)', 'events-made-easy' ); ?></option>
    <option value="deleteEvents"><?php esc_html_e( 'Permanently delete selected events', 'events-made-easy' ); ?></option>
    <?php } else { ?>
    <option value="trashEvents"><?php esc_html_e( 'Delete selected events (move to trash bin)', 'events-made-easy' ); ?></option>
    <option value="publicEvents"><?php esc_html_e( 'Publish selected events', 'events-made-easy' ); ?></option>
    <option value="privateEvents" title="<?php esc_attr_e( 'Private events are only accessible to logged-in users', 'events-made-easy' ); ?>"><?php esc_html_e( 'Make selected events private', 'events-made-easy' ); ?></option>
    <option value="hiddenEvents" title="<?php esc_attr_e( 'Hidden events are accessible to everyone but not shown in events lists or calendars.', 'events-made-easy' ); ?>"><?php esc_html_e( 'Make selected events hidden', 'events-made-easy' ); ?></option>
    <option value="draftEvents"><?php esc_html_e( 'Make selected events draft', 'events-made-easy' ); ?></option>
    <option value="addCategory"><?php esc_html_e( 'Add selected events to category', 'events-made-easy' ); ?></option>
    <?php } ?>
    </select>
    <span id="span_sendtrashmails" class="eme-hidden">
<?php
        esc_html_e( 'Send emails for cancelled bookings too?', 'events-made-easy' );
        echo eme_ui_select_binary( 0, 'send_trashmails' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    </span>
    <span id="span_addtocategory" class="eme-hidden">
        <?php echo eme_ui_select_key_value( '', 'addtocategory', $categories, 'category_id', 'category_name', __( 'Please select a category', 'events-made-easy' ), 1 ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select() ?>
    </span>
    <button id="EventsActionsButton" class="button-secondary action"><?php esc_html_e( 'Apply', 'events-made-easy' ); ?></button>
    <?php eme_rightclickhint(); ?>
    </form>
    </div>
<?php
    endif;
    $formfields               = eme_get_formfields( '', 'events' );
    $extrafields_arr          = [];
    $extrafieldnames_arr      = [];
    $extrafieldsearchable_arr = [];
    foreach ( $formfields as $formfield ) {
        $extrafields_arr[]      = $formfield['field_id'];
        $extrafieldnames_arr[]  = str_replace(',','&sbquo;',eme_translate( $formfield['field_name'] ));
        $extrafieldsearchable_arr[] = $formfield['searchable'];
    }
    // these 2 values are used as data-fields to the container-div, and are used by the js to create extra columns
    $extrafields          = join( ',', $extrafields_arr );
    $extrafieldnames      = join( ',', $extrafieldnames_arr );
    $extrafieldsearchable = join( ',', $extrafieldsearchable_arr );
?>
    <div id="EventsTableContainer" data-extrafields='<?php echo esc_attr( $extrafields ); ?>' data-extrafieldnames='<?php echo esc_attr( $extrafieldnames ); ?>' data-extrafieldsearchable='<?php echo esc_attr( $extrafieldsearchable ); ?>'></div>
</div>
</div>
<?php
}

function eme_recurrences_table( $message = '' ) {
    global $plugin_page;

    if ( empty( $message ) ) {
        $hidden_class = 'eme-hidden';
    } else {
        $hidden_class = '';
    }

    $scope_names            = [];
    $scope_names['past']    = __( 'Past recurrences', 'events-made-easy' );
    $scope_names['all']     = __( 'All recurrences', 'events-made-easy' );
    $scope_names['ongoing'] = __( 'Ongoing recurrences', 'events-made-easy' );

?>

<div class="wrap nosubsub">
<div id="poststuff">
    <div id="recurrences-message" class="updated notice notice-success is-dismissible <?php echo $hidden_class; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class string ?>">
        <p><?php echo wp_kses_post( $message ); ?></p>
    </div>

    <?php if ( current_user_can( get_option( 'eme_cap_add_event' ) ) ) : ?>
    <h1><?php esc_html_e( 'Add a new recurrence', 'events-made-easy' ); ?></h1>
    <div class="wrap">
        <form id="locations-filter" method="post" action="<?php echo esc_url( admin_url( 'admin.php?page=eme-manager' ) ); ?>">
        <input type="hidden" name="eme_admin_action" value="add_new_recurrence">
        <input type="submit" class="button-primary" name="submit" value="<?php esc_attr_e( 'Add recurrence', 'events-made-easy' ); ?>">
        </form>
    </div>
<?php endif; ?>

    <h1><?php esc_html_e( 'Manage recurrences', 'events-made-easy' ); ?>
        <a href="<?php echo esc_url( admin_url( "admin.php?page=$plugin_page" ) ); ?>"><?php esc_html_e( 'Manage events', 'events-made-easy' ); ?></a><br>
    </h1>

    <form method='post' action="#">
    <select id="scope" name="scope">
<?php
    foreach ( $scope_names as $key => $value ) {
        $selected = '';
        if ( $key == 'ongoing' ) {
            $selected = "selected='selected'";
        }
        echo "<option value='".esc_attr($key)."' $selected>".esc_html($value)."</option>"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- $selected is hardcoded
    }
?>
    </select>
    <input type="search" name="search_name" id="search_name" placeholder="<?php esc_attr_e( 'Event name', 'events-made-easy' ); ?>" class="eme_searchfilter" size=10>
    <input id="search_start_date" type="hidden" name="search_start_date" value="">
    <input id="eme_localized_search_start_date" type="text" name="eme_localized_search_start_date" value="" readonly="readonly" placeholder="<?php esc_attr_e( 'Filter on start date', 'events-made-easy' ); ?>" size=15 data-date='' data-alt-field='search_start_date' class='eme_formfield_fdate eme_searchfilter'>
    <input id="search_end_date" type="hidden" name="search_end_date" value="">
    <input id="eme_localized_search_end_date" type="text" name="eme_localized_search_end_date" value="" readonly="readonly" placeholder="<?php esc_attr_e( 'Filter on end date', 'events-made-easy' ); ?>" size=15 data-date='' data-alt-field='search_end_date' class='eme_formfield_fdate eme_searchfilter'>
    <button id="RecurrencesLoadRecordsButton" class="button-secondary action"><?php esc_html_e( 'Filter recurrences', 'events-made-easy' ); ?></button>
    </form>
    <br>
    <div class="bulkactions">
    <form action="#" method="post">
    <select id="eme_admin_action" name="eme_admin_action">
    <option value="" selected="selected"><?php esc_html_e( 'Bulk Actions', 'events-made-easy' ); ?></option>
    <option value="deleteRecurrences"><?php esc_html_e( 'Delete selected recurrences (and move events to trash bin)', 'events-made-easy' ); ?></option>
    <option value="publicRecurrences"><?php esc_html_e( 'Publish selected recurrences', 'events-made-easy' ); ?></option>
    <option value="privateRecurrences"><?php esc_html_e( 'Make selected recurrences private', 'events-made-easy' ); ?></option>
    <option value="draftRecurrences"><?php esc_html_e( 'Make selected recurrences draft', 'events-made-easy' ); ?></option>
    <option value="extendRecurrences"><?php esc_html_e( 'Set new start/end date for selected recurrences', 'events-made-easy' ); ?></option>
    </select>
    <span id="span_extendrecurrences" class="eme-hidden">
    <input id="rec_new_start_date" type="hidden" name="rec_new_start_date" value="">
    <input id="eme_localized_rec_new_start_date" type="text" name="eme_localized_rec_new_start_date" value="" readonly="readonly" placeholder="<?php esc_attr_e( 'Select new start date', 'events-made-easy' ); ?>" size=15 data-date='' data-alt-field='rec_new_start_date' class='eme_formfield_fdate'>
    <input id="rec_new_end_date" type="hidden" name="rec_new_end_date" value="">
    <input id="eme_localized_rec_new_end_date" type="text" name="eme_localized_rec_new_end_date" value="" readonly="readonly" placeholder="<?php esc_attr_e( 'Select new end date', 'events-made-easy' ); ?>" size=15 data-date='' data-alt-field='rec_new_end_date' class='eme_formfield_fdate'>
    </span>
    <button id="RecurrencesActionsButton" class="button-secondary action"><?php esc_html_e( 'Apply', 'events-made-easy' ); ?></button>
    <?php eme_rightclickhint(); ?>
    </form>
    </div>
    <div id="RecurrencesTableContainer"></div>
</div>
</div>
<?php
}

function eme_event_form( $event, $info, $edit_recurrence = 0 ) {
    $event_status_array = eme_status_array();
    if ( ! isset( $info['feedback'] ) ) {
        $hidden_class = 'eme-hidden';
        $message      = '';
    } else {
        $hidden_class = '';
        $message      = $info['feedback'];
    }

    // if it comes from a copy action, remove event_id and such
    if ( isset( $event['is_duplicate'] ) ) {
        // first add the custom field answers to the event copy
        $event['cf_answers'] = eme_get_event_answers( $event['event_id'] );
        // now make it look like a new event
        unset( $event['event_id'] );
        unset( $event['recurrence_id'] );
        $event['event_name'] .= __( ' (Copy)', 'events-made-easy' );
    }

    // let's determine if it is a new event, handy
    // or, in case of validation errors, $event can already contain info, but no event_id
    // so we create a new event and copy over the info into $event for the elements that do not exist
    if ( empty( $event['event_id'] ) ) {
        $is_new_event = 1;
        $new_event    = eme_new_event();
        $event        = array_replace_recursive( $new_event, $event );
        $event_id     = 0;
    } else {
        $is_new_event = 0;
        $event_id     = $event['event_id'];
    }

    if ( ! empty( $_GET['eme_admin_action'] ) ) {
        $action        = eme_sanitize_request( $_GET['eme_admin_action'] );
        $recurrence_ID = isset( $_GET['recurrence_id'] ) ? intval( $_GET['recurrence_id'] ) : 0;
    } else {
        $action        = '';
        $recurrence_ID = '';
    }
    // some checks and eme_unserialize if needed
    $event = eme_get_extra_event_data( $event );

    $pdf_templates_array = eme_get_templates_array_by_id( 'pdf', 1 );

    $form_destination = 'admin.php?page=eme-manager';
    $recurrence_id    = $event['recurrence_id'];
    if ( $edit_recurrence && $recurrence_id ) {
        $recurrence    = eme_get_recurrence( $recurrence_id );
        $hidden_fields = "<input type='hidden' name='eme_admin_action' id='eme_admin_action' value='update_recurrence'>
            <input type='hidden' name='recurrence_id' id='recurrence_id' value='$recurrence_id'>
";
        if ( ! $recurrence['event_duration'] ) {
            // old recurrences didn't have this, so we take the event start/end date and calc the difference
            $event_start_obj              = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
            $event_end_obj                = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
            $recurrence['event_duration'] = abs( $event_end_obj->getDifferenceInDays( $event_start_obj ) ) + 1;
        }
    } elseif ( $edit_recurrence && $action == 'duplicate_recurrence' && $recurrence_ID > 0 ) {
        $recurrence = eme_get_recurrence( $recurrence_ID );
        unset( $recurrence['recurrence_id'] );
        $hidden_fields = "<input type='hidden' name='eme_admin_action' id='eme_admin_action' value='insert_recurrence'> ";
        if ( ! $recurrence['event_duration'] ) {
            // old recurrences didn't have this, so we take the event start/end date and calc the difference
            $event_start_obj              = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
            $event_end_obj                = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
            $recurrence['event_duration'] = abs( $event_end_obj->getDifferenceInDays( $event_start_obj ) ) + 1;
        }
    } else {
        $recurrence = eme_new_recurrence();
        // even for new events, after the 'save' button is clicked, we want to go to the list of events
        // so we use page=eme-manager too, not page=eme-new_event
        if ( $is_new_event ) {
            if ( $edit_recurrence ) {
                $hidden_fields = "<input type='hidden' name='eme_admin_action' id='eme_admin_action' value='insert_recurrence'> ";
            } else {
                $hidden_fields = "<input type='hidden' name='eme_admin_action' id='eme_admin_action' value='insert_event'> ";
            }
        } else {
            $hidden_fields = "<input type='hidden' name='eme_admin_action' id='eme_admin_action' value='update_event'>
                <input type='hidden' name='event_id' id='event_id' value='$event_id'>
";
        }

        $recurrence['recurrence_start_date'] = eme_get_date_from_dt( $event['event_start'] );
        $recurrence['recurrence_end_date']   = eme_get_date_from_dt( $event['event_end'] );
    }

?>
    <div class="wrap">
    <div id="events-message" class="updated notice notice-success is-dismissible <?php echo $hidden_class; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class string ?>">
        <p><?php echo wp_kses_post( $message ); ?></p>
    </div>
    <form id="eventForm" name="eventForm" method="post" autocomplete="off" enctype="multipart/form-data" action="<?php echo esc_url( $form_destination ); ?>">
    <?php wp_nonce_field( 'eme_admin', 'eme_admin_nonce' ); ?>
    <?php echo $hidden_fields; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML hidden fields ?>
        <h1><?php echo esc_html( eme_translate( $info['title'] ) ); ?></h1>
<?php
    if ( $event['recurrence_id'] ) {
?>
        <p id='recurrence_warning'>
<?php
        if ( $edit_recurrence ) {
            if ( $recurrence_id > 0 ) {
                esc_html_e( 'WARNING: This is a recurrence.', 'events-made-easy' );
                echo '<br>';
                esc_html_e( 'If you change this recurrence, events with a start day no longer matching the defined days will be removed while missing events will get added. Existing events with a start day that still match the defined days will get updated but you will not lose bookings.', 'events-made-easy' );
            }
        } else {
            esc_html_e( 'WARNING: This event is part of a recurrence.', 'events-made-easy' );
            echo '<br>';
            esc_html_e( 'If you change this event, it will become an independent event and be removed from the recurrence.', 'events-made-easy' );
            echo "<br> <a href='" . esc_url( admin_url( 'admin.php?page=eme-manager&eme_admin_action=edit_recurrence&recurrence_id=' . $event['recurrence_id'] ) ) . "'>";
            esc_html_e( 'Edit Recurrence', 'events-made-easy' );
            echo '</a>';
        }
?>
    </p>
<?php
    }
?>
        <div id="poststuff">
        <div id="post-body" class="metabox-holder columns-2">
            <!-- MAIN -->
            <div id="post-body-content">
<?php
    $templates_array = eme_get_templates_array_by_id( 'event' );
?>
    <div class="eme-tabs">
    <div class="eme-tab" data-tab="tab-eventdetails"><?php esc_html_e( 'Event', 'events-made-easy' ); ?></div>
    <div class="eme-tab" data-tab="tab-locationdetails"><?php esc_html_e( 'Location', 'events-made-easy' ); ?></div>
    <?php if ( get_option( 'eme_rsvp_enabled' ) ) : ?>
    <div class="eme-tab" data-tab="tab-rsvp"><?php esc_html_e( 'RSVP', 'events-made-easy' ); ?></div>
    <?php endif; ?>
    <?php if ( get_option( 'eme_tasks_enabled' ) ) : ?>
        <div class="eme-tab" data-tab="tab-tasks"><?php esc_html_e( 'Tasks', 'events-made-easy' ); ?></div>
        <?php endif; ?>
    <div class="eme-tab" data-tab="tab-todos"><?php esc_html_e( 'Todos', 'events-made-easy' ); ?></div>
        <?php if ( get_option( 'eme_attributes_enabled' ) ) : ?>
        <div class="eme-tab" data-tab="tab-eventattributes"><?php esc_html_e( 'Attributes', 'events-made-easy' ); ?></div>
        <?php endif; ?>
    <div class="eme-tab" data-tab="tab-eventcustomfields"><?php esc_html_e( 'Custom fields', 'events-made-easy' ); ?></div>
        </div>
        <div class="eme-tab-content" id="tab-eventdetails">
<?php
    eme_meta_box_div_event_name( $event, $edit_recurrence );
    eme_meta_box_div_event_datetime( $event, $recurrence, $edit_recurrence );
    eme_meta_box_div_recurrence_info( $recurrence, $edit_recurrence );
    eme_meta_box_div_event_page_title_format( $event, $templates_array );
    eme_meta_box_div_event_single_event_format( $event, $templates_array );
    eme_meta_box_div_event_notes( $event );
    eme_meta_box_div_event_image( $event );
    eme_meta_box_div_event_url( $event );
?>
    </div>
    <div class="eme-tab-content" id="tab-locationdetails">
<?php
    eme_meta_box_div_event_location( $event );
?>
    </div>

    <?php if ( get_option( 'eme_rsvp_enabled' ) ) : ?>
    <div class="eme-tab-content" id="tab-rsvp">
        <?php eme_meta_box_div_event_rsvp_enabled( $event ); ?>
        <div id='rsvp-details'>
<?php
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Generic RSVP info', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_rsvp( $event, $pdf_templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Payment methods', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_payment_methods( $event, $is_new_event );
    echo '</div></details>';
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Dynamic data', 'events-made-easy' ) . '</summary><div>';
    $templates_array = eme_get_templates_array_by_id( 'rsvpform' );
    if ( ! empty( $event['event_id'] ) ) {
        $used_groupingids = eme_get_event_cf_answers_groupingids( $event['event_id'] );
    } else {
        $used_groupingids = [];
    }
    eme_dyndata_adminform( $event['event_properties']['rsvp_dyndata'], $templates_array, $used_groupingids );
    eme_meta_box_div_event_dyndata_allfields( $event['event_properties']['dyndata_all_fields'], $templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'RSVP form format', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_registration_form_format( $event, $templates_array );
    eme_meta_box_div_event_registration_recorded_ok_html( $event, $templates_array );
    eme_meta_box_div_event_cancel_form_format( $event, $templates_array );
    eme_meta_box_div_event_captcha_settings( $event );
    echo '</div></details>';
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Attendance settings', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_attendance_info( $event, $templates_array, $pdf_templates_array );
    echo '</div></details>';
?>
    <h3><?php esc_html_e( 'RSVP Email format settings', 'events-made-easy' ); ?></h3>
<?php
    $templates_array = eme_get_templates_array_by_id( 'rsvpmail' );
    # use the same name for all details, so only one is open at the same time
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Booking Made or Approved Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_registration_approved_email( $event, $templates_array, $pdf_templates_array );
    echo '</div></details>';
    echo '<details id="details_userconfirm" name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Booking Awaiting User Confirmation Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_registration_userpending_email( $event, $templates_array );
    echo '</div></details>';
    echo '<details id="details_pending" name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Booking Pending Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_registration_pending_email( $event, $templates_array, $pdf_templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Booking Updated Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_registration_updated_email( $event, $templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Booking Reminder Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_registration_reminder_email( $event, $templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Booking Cancelled Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_registration_cancelled_email( $event, $templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Booking Deleted Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_registration_trashed_email( $event, $templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Booking Paid Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_registration_paid_email( $event, $templates_array, $pdf_templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_rsvp" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Booking Payment Gateway Notification Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_contactperson_ipn_email( $event, $templates_array );
    echo '</div></details>';
?>
    </div>
    </div>
    <?php endif; ?>

<?php
    if ( get_option( 'eme_tasks_enabled' ) ) :
?>
    <div class="eme-tab-content" id="tab-tasks">
    <div class="inside">
        <p id='p_tasks'>
        <?php echo eme_ui_checkbox_binary( $event['event_tasks'], 'event_tasks', __( 'Enable tasks for this event', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
        </p>
        <p>
        <?php  esc_html_e( "Tasks can be used to rally volunteers to help with an event (e.g. 5 people behind the bar per shift, cleanup duty, ...) or to allow people to subscribe for a certain timeframe for an event (appointment-like). While you can impose limits and ask for confirmation for tasks, there is no price per task so no payment is possible upon subscribing for a task.", 'events-made-easy' ); ?>
        </p>
    </div>
    <div id="tab-tasks-container">
    <h3><?php esc_html_e( 'Tasks', 'events-made-easy' ); ?></h3>
    <details name="eme_details_tasks" class="eme_accordion">
    <summary><?php esc_html_e( 'List of tasks', 'events-made-easy' ); ?></summary><div>
        <?php eme_meta_box_div_event_tasks( $event, $edit_recurrence ); ?>
    </div></details>

    <h3><?php esc_html_e( 'Tasks settings', 'events-made-easy' ); ?></h3>
    <details name="eme_details_tasks" class="eme_accordion">
    <summary><?php esc_html_e( 'Tasks generic settings', 'events-made-easy' ); ?></summary><div>
        <?php eme_meta_box_div_event_task_settings( $event ); ?>
    </div></details>
    <details name="eme_details_tasks" class="eme_accordion">
    <summary><?php esc_html_e( 'Tasks form format', 'events-made-easy' ); ?></summary><div>
<?php
    $templates_array = eme_get_templates_array_by_id( 'taskform' );
    eme_meta_box_div_event_task_signup_form_format( $event, $templates_array );
    eme_meta_box_div_event_task_signup_recorded_ok_html( $event, $templates_array );
?>
    </div></details>
    <h3><?php esc_html_e( 'Tasks Email format settings', 'events-made-easy' ); ?></h3>
<?php
    $templates_array = eme_get_templates_array_by_id( 'taskmail' );
    echo '<details name="eme_details_tasks" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Task Signup Pending Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_task_signup_pending_email( $event, $templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_tasks" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Task Signup Made Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_task_signup_made_email( $event, $templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_tasks" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Task Signup Reminder Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_task_signup_reminder_email( $event, $templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_tasks" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Task Signup Cancelled Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_task_signup_cancelled_email( $event, $templates_array );
    echo '</div></details>';
    echo '<details name="eme_details_tasks" class="eme_accordion">';
    echo '<summary>' . esc_html__( 'Task Signup Deleted Email', 'events-made-easy' ) . '</summary><div>';
    eme_meta_box_div_event_task_signup_trashed_email( $event, $templates_array );
    echo '</div></details>';
?>
    </div>
    </div>
    <?php endif; ?>

<div class="eme-tab-content" id="tab-todos">
    <div class="inside">
    <p id='p_todos'>
    <?php echo eme_ui_checkbox_binary( $event['event_todos'], 'event_todos', __( 'Enable todos for this event', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
</p>
    <p>
    <?php esc_html_e( "Each todo with a date in the past will send a mail to the contact person so you can use this to plan your event and not forget things. The date of the todo is based on the event start date and the todo offset parameter in days: an offset of 5 means 5 days before the event starts, an offset of -2 means 2 days after the event started.", 'events-made-easy' ); ?>
</p>
    </div>
    <div id="tab-todos-container">
    <h3><?php esc_html_e( 'List of todos', 'events-made-easy' ); ?></h3>
    <div>
    <?php eme_meta_box_div_event_todos( $event ); ?>
</div>
    </div>

    </div>

    <?php if ( get_option( 'eme_attributes_enabled' ) ) : ?>
    <div class="eme-tab-content" id="tab-eventattributes">
<?php
    eme_meta_box_div_event_attributes( $event );
?>
    </div>
    <?php endif; ?>
    <div class="eme-tab-content" id="tab-eventcustomfields">
<?php
    eme_meta_box_div_event_customfields( $event );
?>
    </div>

    <p class="submit">
        <?php if ( $is_new_event ) { ?>
                  <input type="submit" class="button-primary eme_submit_button" id="event_update_button" name="event_update_button" value="<?php esc_attr_e( 'Save', 'events-made-easy' ); ?> &raquo;">
                  <br><?php esc_html_e( 'If pressing Save does not seem to be doing anything, then check all other tabs to make sure all required fields are filled out.', 'events-made-easy' ); ?>
<?php
    } else {
        $trash_button_text           = __( 'Are you sure you want to move this event to the trash bin?', 'events-made-easy' );
        $deleteRecurrence_button_text = __( 'Are you sure you want to delete this recurrence?', 'events-made-easy' );
?>
                  <input type="submit" class="button-primary eme_submit_button" id="event_update_button" name="event_update_button" value="<?php esc_attr_e( 'Update', 'events-made-easy' ); ?> &raquo;">
                <?php if ( ! $edit_recurrence ) { ?>
                        <input type="submit" class="button-primary" id="event_trash_button" name="event_trash_button" value="<?php esc_attr_e( 'Move event to trash bin', 'events-made-easy' ); ?> &raquo;" onclick="return confirm('<?php echo esc_js( $trash_button_text ); ?>');">
<?php
        $view_button_text = __( 'View', 'events-made-easy' );
        $view_button      = sprintf(
            '%s<span class="screen-reader-text"> %s</span> &raquo;',
            $view_button_text,
            /* translators: Accessibility text. */
            __( '(opens in a new tab)', 'events-made-easy' )
        );
?>
                        <a class="button-primary" href="<?php echo eme_event_url( $event ); ?>" target="wp-view-<?php echo intval($event['event_id']); ?>" id="event-view"><?php echo $view_button; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted sprintf() with __() ?></a>
                        <br><?php esc_html_e( 'If pressing Update does not seem to be doing anything, then check all other tabs to make sure all required fields are filled out.', 'events-made-easy' ); ?>
                    <?php } ?> 
                    <?php if ( $edit_recurrence && $recurrence_id > 0 ) { ?>
                            <input type="submit" class="button-primary" id="event_deleteRecurrence_button" name="event_deleteRecurrence_button" value="<?php esc_attr_e( 'Delete Recurrence', 'events-made-easy' ); ?> &raquo;" onclick="return confirm('<?php echo esc_js( $deleteRecurrence_button_text ); ?>');">
                    <?php } ?> 
            <?php } ?>
    </p>
    </div>
    <!-- END OF MAIN -->
    <!-- SIDEBAR -->
            <div id="postbox-container-1" class="postbox-container">
                <div id='side-sortables' class="meta-box-sortables ui-sortable">
                    <?php if ( current_user_can( get_option( 'eme_cap_author_event' ) ) || current_user_can( get_option( 'eme_cap_edit_events' ) ) ) { ?>
                    <!-- status postbox -->
                    <div class="postbox" id="eme_statusdiv">
                    <h2 class='hndle'><span><?php esc_html_e( 'Event Status', 'events-made-easy' ); ?></span></h2>
                    <div class="inside">
                        <p><?php esc_html_e( 'Status', 'events-made-easy' ); ?>
                        <select id="status" name="event_status">
<?php
        foreach ( $event_status_array as $key => $value ) {
            if ( $event['event_status'] == $key ) {
                $selected = "selected='selected'";
            } else {
                $selected = '';
            }
            echo "<option value='".esc_attr($key)."' $selected>".esc_html($value)."</option>"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- $selected is hardcoded
        }
?>
                        </select><br>
<?php
        esc_html_e( 'Private events are only visible for logged in users. Draft events are not visible from the front end. Unlisted (hidden) events are not shown in any list or calendar. Frontend Draft is normally the state for events submitted via the frontend submit form.', 'events-made-easy' );
?>
                        </p>
                    </div>
                    </div>
                    <?php } ?>

<?php 
        $view_trash = 0;
        if ( isset( $_REQUEST['trash'] ) && $_REQUEST['trash'] == 1 ) {
            $view_trash  = 1;
        }
        if ( !$edit_recurrence && !$view_trash && !$is_new_event && ($event['event_rsvp'] || $event['event_tasks'] )) { ?>
                    <div class="postbox" id="eme_bookingsandtasks">
                    <h2 class='hndle'><span><?php esc_html_e( 'Bookings and tasks', 'events-made-easy' ); ?></span></h2>
                    <div class="inside">
<?php
            $info_line = '';
        if ( $event['event_rsvp'] ) {
            $info_line .= __( 'RSVP Info: ', 'events-made-easy' );
            $booked_seats  = eme_get_approved_seats( $event['event_id'] );
            $pending_seats = eme_get_pending_seats( $event['event_id'] );
            $total_seats   = eme_get_total( $event['event_seats'] );
            if ( eme_is_multi( $event['event_seats'] ) ) {
                if ( $pending_seats > 0 ) {
                    $pending_seats_string = $pending_seats . ' (' . eme_convert_array2multi( eme_get_pending_multiseats( $event['event_id'] ) ) . ')';
                } else {
                    $pending_seats_string = $pending_seats;
                }
                $total_seats_string = $total_seats . ' (' . $event['event_seats'] . ')';
                if ( $booked_seats > 0 ) {
                    $booked_seats_string = $booked_seats . ' (' . eme_convert_array2multi( eme_get_approved_multiseats( $event['event_id'] ) ) . ')';
                } else {
                    $booked_seats_string = $booked_seats;
                }
            } else {
                $pending_seats_string = $pending_seats;
                $total_seats_string   = $total_seats;
                $booked_seats_string  = $booked_seats;
            }
            if ( $total_seats > 0 ) {
                $available_seats = eme_get_available_seats( $event['event_id'] );
                if ( eme_is_multi( $event['event_seats'] ) ) {
                    $available_seats_string = $available_seats . ' (' . eme_convert_array2multi( eme_get_available_multiseats( $event['event_id'] ) ) . ')';
                } else {
                    $available_seats_string = $available_seats;
                }
                $info_line .= __( 'Free:', 'events-made-easy' ) . ' ' . $available_seats_string;
                $info_line .= ', ' . "<a href='" . esc_url( admin_url( 'admin.php?page=eme-registration-seats&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Approved:', 'events-made-easy' ) . " $booked_seats_string</a>";
            } else {
                $total_seats_string    = '&infin;';
                $info_line .= "<a href='" . esc_url( admin_url( 'admin.php?page=eme-registration-seats&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Approved:', 'events-made-easy' ) . "  $booked_seats_string</a>";
            }

            if ( $pending_seats > 0 ) {
                $info_line .= ', ' . "<a href='" . esc_url( admin_url( 'admin.php?page=eme-registration-approval&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Pending:', 'events-made-easy' ) . " $pending_seats_string</a>";
            }
            if ( $event['event_properties']['take_attendance'] ) {
                $absent_bookings = eme_get_absent_bookings( $event['event_id'] );
                if ( $absent_bookings > 0 ) {
                    $info_line .= ', ' . "<a href='" . esc_url( admin_url( 'admin.php?page=eme-registration-seats&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Absent:', 'events-made-easy' ) . " $absent_bookings</a>";
                }
            }
	    $location = eme_get_location( $event['location_id'] );
	    if (!empty($location) && $location['location_properties']['max_capacity'] && $location['location_properties']['max_capacity']<$total_seats) {
                $info_line .= '<br><s>' . __( 'Max:', 'events-made-easy' ) . ' '. $total_seats_string ."</s>";
                $info_line .= __( 'Max (from location):', 'events-made-easy' ) . ' '. $location['location_properties']['max_capacity'];
            } else {
                $info_line .= '<br>'. __( 'Max:', 'events-made-easy' ) . ' '. $total_seats_string;
            }
            $waitinglist_seats     = $event['event_properties']['waitinglist_seats'];
            if ( $waitinglist_seats > 0 ) {
                $info_line .= ' ' . sprintf( __( '(%d waiting list seats included)', 'events-made-easy' ), $waitinglist_seats );
            }
            if ( $booked_seats > 0 || $pending_seats > 0 ) {
                $printable_address     = esc_url( admin_url( 'admin.php?page=eme-manager&eme_admin_action=booking_printable&event_id=' . $event['event_id'] ) );
                $csv_address           = esc_url( admin_url( 'admin.php?page=eme-manager&eme_admin_action=booking_csv&event_id=' . $event['event_id'] ) );
                $info_line .= "<br>(<a id='booking_printable_" . $event['event_id'] . "' href='".$printable_address."'>" . esc_html__( 'Printable view', 'events-made-easy' ) . '</a>)';
                $info_line .= " (<a id='booking_csv_" . $event['event_id'] . "' href='".$csv_address."'>" . esc_html__( 'CSV export', 'events-made-easy' ) . '</a>)';
            }
        }

        if ( $event['event_tasks'] ) {
            if (!empty($info_line)) {
                $info_line .= '<br>';
            }
            $tasks = eme_get_event_tasks( $event['event_id'] );
            $task_count = count($tasks);
            if ( $task_count>0 ) {
                $pending_spaces = 0;
                $used_spaces = 0;
                //$total_spaces = 0;
                foreach ( $tasks as $task ) {
                    if ( $event['event_properties']['task_requires_approval'] ) {
                        $pending_spaces += eme_count_task_pending_signups( $task['task_id'] );
                    }
                    $used_spaces += eme_count_task_approved_signups( $task['task_id'] );
                    //$total_spaces += $task['spaces'];
                }
                $info_line .= sprintf( __('Task Info: %d tasks', 'events-made-easy' ), $task_count );
                if ( $pending_spaces >0 ) {
                    $info_line .= ', ' . "<a href='" . esc_url( admin_url( 'admin.php?page=eme-task-signups&status=0&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Pending:', 'events-made-easy' ) . " $pending_spaces</a>";
                }
                $info_line .= ', ' . "<a href='" . esc_url( admin_url( 'admin.php?page=eme-task-signups&status=1&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Approved:', 'events-made-easy' ) . " $used_spaces</a>";
            }
        }
        print $info_line; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- HTML with admin URLs and translated strings
?>
        </div>
        </div>
    <?php } ?>

<?php
        if ( ! $is_new_event ) {
            $event_author = $event['event_author'];
        } else {
            $event_author = get_current_user_id();
        }
?>
        <!-- author postbox -->
        <div class="postbox" id="eme_authordiv">
        <h2 class='hndle'><span><?php esc_html_e( 'Author', 'events-made-easy' ); ?></span></h2>
        <div class="inside">
        <p><?php esc_html_e( 'Author of this event: ', 'events-made-easy' ); ?><br>
<?php
        $eme_wp_user_arr = [];
        if ( $event_author > 0 ) {
            $user_info                        = get_userdata( $event_author );
            if ($user_info !== false)
                $eme_wp_user_arr[ $event_author ] = $user_info->display_name;
        }
        echo eme_ui_select( $event_author, 'event_author', $eme_wp_user_arr, '', 0, 'eme_snapselect_wpuser_class' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
        </p>
        </div>
        </div>

        <!-- contact postbox -->
        <div class="postbox" id="eme_contactdiv">
        <h2 class='hndle'><span><?php esc_html_e( 'Contact Person', 'events-made-easy' ); ?></span></h2>
        <div class="inside">
        <p><?php esc_html_e( 'If you leave this empty, the author will be used as contact person.', 'events-made-easy' ); ?><br>
<?php
        $eme_wp_user_arr = [];
        #$eme_wp_user_arr[-1]=__ ( "Event author", 'events-made-easy');
        if ( $event['event_contactperson_id'] > 0 ) {
            $user_info = get_userdata( $event['event_contactperson_id'] );
            if ($user_info !== false)
                $eme_wp_user_arr[ $event['event_contactperson_id'] ] = $user_info->display_name;
        }
        echo eme_ui_select( $event['event_contactperson_id'], 'event_contactperson_id', $eme_wp_user_arr, '', 0, 'eme_snapselect_wpuser_class' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
        // if it is not a new event and there's no contact person defined, then the event author becomes contact person
        // So let's display a warning what this means if there's no author (like when submitting via the frontend submission form)
        if ( ! $is_new_event && $event['event_contactperson_id'] < 1 && $event['event_author'] < 1 ) {
            print '<br>' . esc_html__( 'Since the author is undefined for this event, any reference to the contact person (like when using #_CONTACTPERSON when sending emails), will use the admin user info.', 'events-made-easy' );
        }
?>
        </p>
        </div>
        </div>
        <?php if ( get_option( 'eme_categories_enabled' ) ) : ?>
        <div class="postbox" id="eme_categoriesdiv">
        <h2 class='hndle'><span><?php esc_html_e( 'Category', 'events-made-easy' ); ?></span></h2>
        <div class="inside">
<?php
        $categories = eme_get_categories();
        if ( empty( $categories ) ) {
?>
            <span><?php esc_html_e( 'No categories defined.', 'events-made-easy' ); ?></span>
<?php
        } else {
            foreach ( $categories as $category ) {
                if ( $event['event_category_ids'] && in_array( $category['category_id'], explode( ',', $event['event_category_ids'] ) ) ) {
                    $selected = "checked='checked'";
                } else {
                    $selected = '';
                }
?>
            <input type="checkbox" name="event_category_ids[]" value="<?php echo intval( $category['category_id'] ); ?>" <?php echo $selected; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- $selected is hardcoded ?>><?php echo esc_html( eme_translate( $category['category_name'] ) ); ?><br>
<?php
            } // end foreach
        } // end if
?>
        </div>
        </div> 
        <?php endif; ?>
                    <div class="postbox" id="eme_pagetemplate">
                    <h2 class='hndle'><span><?php esc_html_e( 'WP Page template', 'events-made-easy' ); ?></span></h2>
                    <div class="inside">
<?php
        $templates = get_page_templates();
        print eme_ui_select_inverted( $event['event_properties']['wp_page_template'], 'eme_prop_wp_page_template', $templates, __( 'Default Template', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
        print '<br>' . esc_html__( 'By default the event uses the same WP page template as the defined special events page. If your theme provides several different page templates, chose another one if wanted.', 'events-made-easy' );
?>
                    </div>
                    </div>
                </div>
            </div>
            <!-- END OF SIDEBAR -->
        </div>
        </div>
    </form>
    </div>
<?php
}

function eme_validate_event( $event ) {
    $event_properties = $event['event_properties'];

    $required_fields = [
        'event_name' => __( 'The event name', 'events-made-easy' ),
        'start_date' => __( 'The start date', 'events-made-easy' ),
    ];
    $troubles        = '';
    if ( eme_is_empty_datetime( $event['event_start'] ) ) {
        $troubles .= '<li>' . sprintf( __( '%s is missing!', 'events-made-easy' ), $required_fields['start_date'] ) . '</li>';
    }
    if ( empty( $event['event_name'] ) ) {
        $troubles .= '<li>' . sprintf( __( '%s is missing!', 'events-made-easy' ), $required_fields['event_name'] ) . '</li>';
    }

    if ( $event['event_rsvp'] ) {
        if ( eme_is_multi( $event['event_seats'] ) && ! eme_is_multi( $event['price'] ) ) {
            $troubles .= '<li>' . __( 'Since the event contains multiple seat categories (multiseat), you must specify the price per category (multiprice) as well.', 'events-made-easy' ) . '</li>';
        }
        if ( eme_is_multi( $event['event_seats'] ) && eme_is_multi( $event['price'] ) ) {
            $count1 = count( eme_convert_multi2array( $event['event_seats'] ) );
            $count2 = count( eme_convert_multi2array( $event['price'] ) );
            if ( $count1 != $count2 ) {
                $troubles .= '<li>' . __( 'Since the event contains multiple seat categories (multiseat), you must specify the exact same amount of prices (multiprice) as well.', 'events-made-easy' ) . '</li>';
            }
        }

        // check some placeholders
        $password_found = 0;
        $lastname_found = 0;
        $email_found    = 0;
        if ( ! eme_is_empty_string( $event['event_registration_form_format'] ) ) {
            $format = $event['event_registration_form_format'];
        } elseif ( $event_properties['event_registration_form_format_tpl'] > 0 ) {
            $format = eme_get_template_format( $event_properties['event_registration_form_format_tpl'] );
        } else {
            $format = get_option( 'eme_registration_form_format' );
        }

        if ( eme_is_multi( $event['price'] ) ) {
            $matches     = eme_convert_multi2array( $event['price'] );
            $seats_count = count( $matches );
        } else {
            $seats_count = 1;
        }
        $seats_found = 0;

        preg_match_all( '/#(REQ)?_?[A-Za-z0-9_]+(\{.*?\})?/', $format, $placeholders );
        foreach ( $placeholders[0] as $result ) {
            if ( strstr( $result, '#REQ' ) ) {
                $result = str_replace( '#REQ', '#', $result );
            }
            if ( strstr( $result, '#_RESP' ) ) {
                $result = str_replace( '#_RESP', '#_', $result );
            }
            if ( preg_match( '/#_SEATS$|#_SPACES$/', $result ) ) {
                if ( eme_is_multi( $event['price'] ) ) {
                    // this will show if people mix #_SEATS and #_SEATS{xx}
                    // for new events the function eme_validate_event already prevents this too
                    $troubles .= '<li>' . __( "Your event seems to have multiple price categories, so you can't use #_SEATS (or #_SPACES) in your event RSVP form format. Please correct the RSVP form format to use the #_SEATS{xx} notation.", 'events-made-easy' ) . '</li>';
                } else {
                    $seats_found++;
                }
            }
            if ( preg_match( '/#_(SEATS|SPACES)\{(\d+)\}/', $result ) ) {
                if ( ! eme_is_multi( $event['price'] ) ) {
                    // this will show if people mix #_SEATS and #_SEATS{xx}
                    // for new events the function eme_validate_event already prevents this too
                    $troubles .= '<li>' . __( "Your event seems to have only one price, so you can't use #_SEATS{xx} in your event RSVP form format. Please correct the RSVP form format to use #_SEATS (or #_SPACES).", 'events-made-easy' ) . '</li>';
                } else {
                    $seats_found++;
                }
            }
            if ( preg_match( '/#_PASSWORD/', $result ) ) {
                $password_found = 1;
            }
            if ( preg_match( '/#_EMAIL|#_HTML5_EMAIL/', $result ) ) {
                // this also matches #_EMAIL{xx} (with xx being a text for a placeholder)
                $email_found = 1;
            }
            if ( preg_match( '/#_NAME|#_LASTNAME/', $result ) ) {
                // this also matches #_LASTNAME{xx} (with xx being a text for a placeholder)
                $lastname_found = 1;
            }
        }
        if ( ! $email_found ) {
            $troubles .= '<li>' . __( 'Please correct the RSVP form format to use #_EMAIL.', 'events-made-easy' ) . '</li>';
        }
        if ( ! $lastname_found ) {
            $troubles .= '<li>' . __( 'Please correct the RSVP form format to use #_LASTNAME.', 'events-made-easy' ) . '</li>';
        }
        if ( $seats_found < $seats_count ) {
            if ($seats_count == 1 ) {
                $troubles .= '<li>' . __( 'Please correct the RSVP form format to use #_SEATS.', 'events-made-easy' ) . '</li>';
            } else {
                $troubles .= '<li>' . __( 'Please correct the RSVP form format to use #_SEATS{xx} for all price categories.', 'events-made-easy' ) . '</li>';
            }
        }
        if ( ! empty( $event_properties['rsvp_password'] ) && ! $password_found ) {
            $troubles .= '<li>' . __( "You have indicated you want to use a password but your event RSVP form format doesn't contain #_PASSWORD. Please correct the RSVP form format to use #_PASSWORD.", 'events-made-easy' ) . '</li>';
        }

        if ( is_numeric( $event_properties['max_allowed'] ) && is_numeric( $event_properties['min_allowed'] ) && $event_properties['min_allowed'] > $event_properties['max_allowed'] && $event_properties['max_allowed'] > 0 ) {
            $troubles .= '<li>' . __( 'The min amount of seats to book should not be bigger than the max amount of seats to book.', 'events-made-easy' ) . '</li>';
        }
        if ( eme_is_multi( $event_properties['max_allowed'] ) && eme_is_multi( $event['price'] ) ) {
            $arr1   = eme_convert_multi2array( $event_properties['max_allowed'] );
            $count1 = count( $arr1 );
            $count2 = count( eme_convert_multi2array( $event['price'] ) );
            if ( ! eme_is_numeric_array( $arr1 ) ) {
                $troubles .= '<li>' . __( 'If specified, the max amount of seats to book should consist of integers only.', 'events-made-easy' ) . '</li>';
            }
            if ( $count1 != $count2 ) {
                $troubles .= '<li>' . __( 'Since this is a multiprice event and you decided to limit the max amount of seats to book (for one booking) per price category, you must specify the exact same amount of "max seats to book" as you did for the prices.', 'events-made-easy' ) . '</li>';
            }
        } elseif ( ! empty( $event_properties['max_allowed'] ) && ! is_numeric( $event_properties['max_allowed'] ) ) {
            $troubles .= '<li>' . __( 'If specified, the max amount of seats to book should be an integer.', 'events-made-easy' ) . '</li>';
        }
        if ( eme_is_multi( $event_properties['min_allowed'] ) && eme_is_multi( $event['price'] ) ) {
            $arr1   = eme_convert_multi2array( $event_properties['min_allowed'] );
            $count1 = count( $arr1 );
            $count2 = count( eme_convert_multi2array( $event['price'] ) );
            if ( ! eme_is_numeric_array( $arr1 ) ) {
                $troubles .= '<li>' . __( 'If specified, the min amount of seats to book should consist of integers only.', 'events-made-easy' ) . '</li>';
            }
            if ( $count1 != $count2 ) {
                $troubles .= '<li>' . __( 'Since this is a multiprice event and you decided to limit the min amount of seats to book (for one booking) per price category, you must specify the exact same amount of "min seats to book" as you did for the prices.', 'events-made-easy' ) . '</li>';
            }
        } elseif ( ! empty( $event_properties['min_allowed'] ) && ! is_numeric( $event_properties['min_allowed'] ) ) {
            $troubles .= '<li>' . __( 'If specified, the min amount of seats to book should be an integer.', 'events-made-easy' ) . '</li>';
        }
    }

    // own validation is possible
    if ( has_filter( 'eme_validate_event_filter' ) ) {
        $troubles = apply_filters( 'eme_validate_event_filter', $event, $troubles );
    }

    if ( empty( $troubles ) ) {
        return '';
    } else {
        $message = __( 'Ach, some problems here:', 'events-made-easy' ) . "<ul>$troubles</ul>";
        return $message;
    }
}

function eme_meta_box_div_event_name( $event, $edit_recurrence = 0 ) {
?>
<div id="titlediv">
    <!-- we need title for qtranslate as ID -->
    <input type="text" id="title" name="event_name" required="required" placeholder="<?php esc_attr_e( 'Event name', 'events-made-easy' ); ?>" value="<?php echo esc_html( $event['event_name'] ); ?>">
    <br>
    <br>
<?php
    if ( ! empty( $event['event_id'] ) && ! empty( $event['event_name'] ) != '' ) {
        echo '<b>' . esc_html__( 'Permalink: ', 'events-made-easy' ) . '</b>';
    } else {
        echo '<b>' . esc_html__( 'Permalink prefix: ', 'events-made-easy' ) . '</b>';
    }
    echo esc_html( trailingslashit( home_url() ) );
    $events_prefixes = get_option( 'eme_permalink_events_prefix', 'events' );
    if ( preg_match( '/,/', $events_prefixes ) ) {
        $events_prefixes     = explode( ',', $events_prefixes );
        $events_prefixes_arr = [];
        foreach ( $events_prefixes as $events_prefix ) {
            $events_prefixes_arr[ $events_prefix ] = eme_permalink_convert( $events_prefix );
        }
        $prefix = $event['event_prefix'] ? $event['event_prefix'] : '';
        echo eme_ui_select( $prefix, 'event_prefix', $events_prefixes_arr ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
    } else {
        echo esc_html( eme_permalink_convert( $events_prefixes ) );
    }
    if ( ! empty( $event['event_id'] ) && ! empty( $event['event_name'] ) != '' ) {
        $slug = $event['event_slug'] ? $event['event_slug'] : $event['event_name'];
        $slug = eme_permalink_convert_noslash( $slug );
        if ( $edit_recurrence ) {
            $slug = preg_replace( '/\-\d+$/', '', $slug );
        }
?>
        <input type="text" id="event_slug" name="event_slug" value="<?php echo esc_attr( $slug ); ?>"><?php echo esc_html( user_trailingslashit( '' ) ); ?>
<?php
    }
?>
</div>
<?php
}

function eme_meta_box_div_event_datetime( $event, $recurrence, $edit_recurrence = 0 ) {
    // check if the user wants AM/PM or 24 hour notation
    // make sure that escaped characters are filtered out first
    $start_date_obj         = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
    $end_date_obj           = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
    $eme_recurrence_checked = '';
    if ( $edit_recurrence ) {
        $show_recurrent_form = 1;
        if ( $event['recurrence_id'] ) {
            // checkboxes can't be readonly, but we can prevent the click-change by this little neat trick
            $eme_recurrence_checked = "checked='checked' onclick='this.checked=!this.checked;'";
        } else {
            $eme_recurrence_checked = "checked='checked'";
        }
    } elseif ( isset( $event['recurrence_id'] ) && $event['recurrence_id'] ) {
        # editing a single event of an recurrence: don't show the recurrence form
        $show_recurrent_form = 0;
    } else {
        # for single non-recurrent events: we show the form, so we can make it recurrent if we want to
        # Also: in the case that bookings already took place for this event, we don't allow the conversion
        # to a recurrent event, as that would cause the bookings to be lost
        if ( isset( $event['event_id'] ) ) {
            $booking_ids = eme_get_bookingids_for( $event['event_id'] );
        } else {
            $booking_ids = '';
        }
        if ( empty( $booking_ids ) ) {
            $show_recurrent_form = 1;
        } else {
            $show_recurrent_form = 0;
        }
    }
?>
<div id="div_event_datetime">
        <div id="div_event_date">
        <b><?php esc_html_e( 'Event date', 'events-made-easy' ); ?></b>
        <input id="start-date-to-submit" type="hidden" name="event_start_date" value="">
        <input id="localized-start-date" type="text" name="localized_event_start_date" value="" readonly="readonly" placeholder="<?php esc_attr_e( 'Start date', 'events-made-easy' ); ?>" data-date='<?php if ( ! eme_is_empty_datetime( $event['event_start'] ) ) { echo esc_attr( eme_js_datetime( $event['event_start'] ) );} ?>' data-alt-field='start-date-to-submit' class='eme_formfield_fdate' required="required">
        -
        <input id="end-date-to-submit" type="hidden" name="event_end_date" value="">
        <input id="localized-end-date" type="text" name="localized_event_end_date" value="" readonly="readonly" placeholder="<?php esc_attr_e( 'End date', 'events-made-easy' ); ?>" data-date='<?php if ( ! eme_is_empty_datetime( $event['event_end'] ) ) { echo esc_attr( eme_js_datetime( $event['event_end'] ) );} ?>' data-alt-field='end-date-to-submit' class='eme_formfield_fdate'>
        <p class="eme_smaller">
        <?php esc_html_e( 'The event beginning and end date.', 'events-made-easy' ); ?>
        </p>
        </div>
        <div id="div_recurrence_event_duration">
        <b><?php esc_html_e( 'Event duration (in days)', 'events-made-easy' ); ?></b>
        <input id="event_duration" type="number" name="event_duration" min="1" value="<?php echo esc_attr( $recurrence['event_duration'] ); ?>"><?php esc_html_e( 'day(s)', 'events-made-easy' ); ?>
        </div>
        <div id="time-selector">
<?php
    echo '<b>' . esc_html__( 'Event time', 'events-made-easy' ) . '</b>';
?>
        <input id="start-time-to-submit" type="hidden" name="event_start_time" value="">
        <input id="localized-start-time" type="text" name="localized_event_start_time" value="" readonly="readonly" data-date='<?php if ( ! eme_is_empty_datetime( $event['event_start'] ) ) { echo esc_attr( eme_js_datetime( $event['event_start'] ) );} ?>' data-alt-field='start-time-to-submit' class='eme_formfield_ftime' required="required">
        -
        <input id="end-time-to-submit" type="hidden" name="event_end_time" value="">
        <input id="localized-end-time" type="text" name="localized_event_end_time" value="" readonly="readonly" data-date='<?php if ( ! eme_is_empty_datetime( $event['event_end'] ) ) { echo esc_attr( eme_js_datetime( $event['event_end'] ) );} ?>' data-alt-field='end-time-to-submit' class='eme_formfield_ftime' required="required">
        <p class="eme_smaller">
        <?php esc_html_e( 'The time of the event beginning and end', 'events-made-easy' ); ?>
        </p>
        </div>
        <p>
        <?php echo eme_ui_checkbox_binary( $event['event_properties']['all_day'], 'eme_prop_all_day', __( 'This event lasts all day', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
        </p>
<?php
    if ( $show_recurrent_form == 1 ) {
?>
            <input id="event-recurrence" type="checkbox" name="repeated_event" value="1" <?php echo $eme_recurrence_checked; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded checked attribute with optional onclick handler ?>>
            <label for="event-recurrence"><?php esc_html_e( 'Check if your event happens more than once.', 'events-made-easy' ); ?></label>
<?php
    } elseif (!$event['recurrence_id']) {
        echo "<img style='vertical-align: middle;' src='" . esc_url(EME_PLUGIN_URL) . "images/warning.png' alt='warning'>";
        esc_html_e( 'Bookings found for this event, so not possible to convert to a recurring event.', 'events-made-easy' );
    }
?>
</div>
<?php
}

function eme_meta_box_div_recurrence_info( $recurrence, $edit_recurrence = 0 ) {
    global $wp_locale;
    $freq_options         = [
        'daily'    => __( 'Daily', 'events-made-easy' ),
        'weekly'   => __( 'Weekly', 'events-made-easy' ),
        'monthly'  => __( 'Monthly', 'events-made-easy' ),
        'specific' => __( 'Specific days', 'events-made-easy' ),
        'specific_months' => __( 'Specific months', 'events-made-easy' ),
    ];
    $days_names           = [
        1 => $wp_locale->get_weekday_abbrev( __( 'Monday' ) ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- WordPress core weekday translations
        2 => $wp_locale->get_weekday_abbrev( __( 'Tuesday' ) ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- WordPress core weekday translations
        3 => $wp_locale->get_weekday_abbrev( __( 'Wednesday' ) ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- WordPress core weekday translations
        4 => $wp_locale->get_weekday_abbrev( __( 'Thursday' ) ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- WordPress core weekday translations
        5 => $wp_locale->get_weekday_abbrev( __( 'Friday' ) ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- WordPress core weekday translations
        6 => $wp_locale->get_weekday_abbrev( __( 'Saturday' ) ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- WordPress core weekday translations
        7 => $wp_locale->get_weekday_abbrev( __( 'Sunday' ) ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- WordPress core weekday translations
    ];
    $month_names = [];
    for ($i=1;$i<=12;$i++) {
        $month_names[$i] = $wp_locale->get_month_abbrev( $wp_locale->get_month( $i ));
    }
    if (empty($recurrence['recurrence_byday'])) {
        $saved_bydays = [];
    } else {
        $saved_bydays = explode( ',', $recurrence['recurrence_byday'] );
    }
    if (empty($recurrence['specific_months'])) {
        $choosen_months = [];
    } else {
        $choosen_months = explode( ',', $recurrence['specific_months'] );
    }
    $weekno_options       = [
        '1'  => __( 'first', 'events-made-easy' ),
        '2'  => __( 'second', 'events-made-easy' ),
        '3'  => __( 'third', 'events-made-easy' ),
        '4'  => __( 'fourth', 'events-made-easy' ),
        '5'  => __( 'fifth', 'events-made-easy' ),
        '-1' => __( 'last', 'events-made-easy' ),
        '0'  => __( 'Start day', 'events-made-easy' ),
    ];
    $holidays_array_by_id = eme_get_holidays_array_by_id();
    if ( $edit_recurrence && $recurrence['recurrence_freq'] == 'specific' ) {
        $recurrence_start_date = $recurrence['specific_days'];
        $data_multiple = "data-multiple='true'";
    } else {
        $recurrence_start_date = $recurrence['recurrence_start_date'];
        $data_multiple = "";
    }
?>
<div id="div_recurrence_date" style="background-color: lightgrey; padding: 5px;">
    <b><?php esc_html_e( 'Recurrence dates', 'events-made-easy' ); ?></b>
    <div>
    <input id="rec-start-date-to-submit" type="hidden" name="recurrence_start_date" value="">
    <input id="localized-rec-start-date" type="text" name="localized_recurrence_date" value="" readonly="readonly" placeholder="<?php esc_attr_e( 'Recurrence start date', 'events-made-easy' ); ?>" data-date='<?php echo esc_attr( eme_js_datetime( $recurrence_start_date ) ); ?>' data-alt-field='rec-start-date-to-submit' <?php echo $data_multiple; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded data attribute string ?> data-multiple-display-selector='#recurrence-dates-specificdates' class='eme_formfield_fdate'>
    -
    <input id="rec-end-date-to-submit" type="hidden" name="recurrence_end_date" value="">
    <input id="localized-rec-end-date" type="text" name="localized_recurrence_end_date" value="" readonly="readonly" placeholder="<?php esc_attr_e( 'Recurrence end date', 'events-made-easy' ); ?>" data-date='<?php echo esc_attr( eme_js_datetime( $recurrence['recurrence_end_date'] ) ); ?>' data-alt-field='rec-end-date-to-submit' class='eme_formfield_fdate'>
    </div>
    <p class="eme_smaller" id='recurrence-dates-explanation'>
    <?php esc_html_e( 'The recurrence beginning and end date (consider it as the day of the first event in the series and the day of the last event in the series). If you leave the end date empty, the recurrence will run forever and the next 10 events will automatically be planned (checked daily) while older events will be removed except the most recent one.', 'events-made-easy' ); ?>
    </p>
    <span id='recurrence-dates-explanation-specificdates'>
    <?php esc_html_e( 'Select all the dates you want the event to begin on.', 'events-made-easy' ); ?>
    </span><br>
    <span id='recurrence-dates-specificdates'>
    </span>
    <div id="event_recurrence_pattern">
        <?php esc_html_e( 'Frequency:', 'events-made-easy' ); ?>
        <select id="recurrence-frequency" name="recurrence_freq">
            <?php eme_option_items( $freq_options, $recurrence['recurrence_freq'] ); ?>
        </select>
        <div id="recurrence-intervals">
            <p>
            <?php esc_html_e( 'Every', 'events-made-easy' ); ?>
            <input id='recurrence-interval' name='recurrence_interval' type='number' min='1' max='99' step='1' value='<?php if ( isset( $recurrence['recurrence_interval'] ) ) { echo esc_attr( $recurrence['recurrence_interval'] );} ?>'>
            <span id="specific_months_span">
            <?php eme_checkbox_items( 'specific_months[]', $month_names, $choosen_months ); ?>
            </span>
            <span class='interval-desc' id="interval-daily-singular"> <?php esc_html_e( 'day', 'events-made-easy' ); ?></span>
            <span class='interval-desc' id="interval-daily-plural"> <?php esc_html_e( 'days', 'events-made-easy' ); ?></span>
            <span class='interval-desc' id="interval-weekly-singular"> <?php esc_html_e( 'week', 'events-made-easy' ); ?></span>
            <span class='interval-desc' id="interval-weekly-plural"> <?php esc_html_e( 'weeks', 'events-made-easy' ); ?></span>
            <span class='interval-desc' id="interval-monthly-singular"> <?php esc_html_e( 'month', 'events-made-easy' ); ?></span>
            <span class='interval-desc' id="interval-monthly-plural"> <?php esc_html_e( 'months', 'events-made-easy' ); ?></span>
            <br>
            <span class="alternate-selector" id="weekly-selector">
                <?php eme_checkbox_items( 'recurrence_bydays[]', $days_names, $saved_bydays ); ?>
                <br>
                <?php esc_html_e( 'If you leave this empty, the recurrence start date will be used as a reference.', 'events-made-easy' ); ?>
            </span>
            <span class="alternate-selector" id="monthly-selector">
                <?php esc_html_e( 'Every', 'events-made-easy' ); ?>
                <select id="monthly_recurrence_byweekno" name="monthly_recurrence_byweekno">
                    <?php eme_option_items( $weekno_options, $recurrence['recurrence_byweekno'] ); ?>
                </select>
                <select id="monthly_recurrence_byday" name="monthly_recurrence_byday">
                    <?php eme_option_items( $days_names, $recurrence['recurrence_byday'] ); ?>
                </select>
                <?php esc_html_e( 'Day of month', 'events-made-easy' ); ?>
                <br>
                <?php esc_html_e( 'If you use "Start day" as day of the month, the recurrence start date will be used as a reference.', 'events-made-easy' ); ?>
                &nbsp;
            </span>
            <span class="alternate-selector" id="specific_months-selector">
                <?php esc_html_e( 'Every', 'events-made-easy' ); ?>
                <select id="specific_months_recurrence_byweekno" name="specific_months_recurrence_byweekno">
                    <?php eme_option_items( $weekno_options, $recurrence['recurrence_byweekno'] ); ?>
                </select>
                <select id="specific_months_recurrence_byday" name="specific_months_recurrence_byday">
                    <?php eme_option_items( $days_names, $recurrence['recurrence_byday'] ); ?>
                </select>
                <?php esc_html_e( 'Day of month', 'events-made-easy' ); ?>
                <br>
                <?php esc_html_e( 'If you use "Start day" as day of the month, the recurrence start date will be used as a reference.', 'events-made-easy' ); ?>
                &nbsp;
            </span>
            </p>
        </div>
        <br>
    <?php esc_html_e( 'Excluded days:', 'events-made-easy' ); ?> 
    <input id="rec-excludedays-to-submit" type="hidden" name="recurrence_exclude_days" value="">
    <input id="localized-rec-excludedays" type="text" name="localized_recurrence_excludedays" value="" readonly="readonly" data-multiple='true' data-date='<?php echo esc_attr( eme_js_datetime( $recurrence['exclude_days'] ) ); ?>' data-alt-field='rec-excludedays-to-submit' class='eme_formfield_fdate'>
            <p class="eme_smaller">
<?php
    esc_html_e( 'No events will be created on excluded days.', 'events-made-easy' );
?>
            </p>
<?php
    if ( ! empty( $holidays_array_by_id ) ) {
        echo "<br>";
        esc_html_e( 'Holidays: ', 'events-made-easy' );
        echo eme_ui_select( $recurrence['holidays_id'], 'holidays_id', $holidays_array_by_id ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
            <p class="eme_smaller">
<?php
        esc_html_e( 'No events will be created on days matching an entry in the holidays list', 'events-made-easy' );
?>
            </p>
<?php
    }
?>
    </div>
</div>
<?php
}

function eme_meta_box_div_event_page_title_format( $event, $templates_array ) {
    if ( eme_is_empty_string( $event['event_page_title_format'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div id="div_event_page_title_format">
    <br>
    <b><?php esc_html_e( 'Single Event Title', 'events-made-easy' ); ?></b>
    <p class="eme_smaller">
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_page_title_format_tpl'], 'eme_prop_event_page_title_format_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_page_title_format_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_page_title_format_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <input type="text" maxlength="250" style="width: 100%;" name="event_page_title_format" id="event_page_title_format" value="<?php echo esc_html( $event['event_page_title_format']); ?>" data-default="<?php echo esc_attr(get_option('eme_event_page_title_format')); ?>">
    </div>
</div>
<?php
}

function eme_meta_box_div_event_single_event_format( $event, $templates_array ) {
    if ( eme_is_empty_string( $event['event_single_event_format'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
    <div id="div_event_single_event_format">
    <br>
<?php
    echo '<b>' . esc_html__( 'Single Event', 'events-made-easy' ) . '</b>';
?>
    <p class="eme_smaller">
    <?php esc_html_e( 'The format of the single event page.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'This defines the layout of your event (where the event description goes, the RSVP form, the map, ... .', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_single_event_format_tpl'], 'eme_prop_event_single_event_format_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_single_event_format_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_single_event_format_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'event_single_event_format', $event['event_single_event_format'], 1, 0, 'eme_single_event_format' ); ?>
<?php
    if ( current_user_can( 'unfiltered_html' ) ) {
        echo "<div class='eme_notice_unfiltered_html'>";
        esc_html_e( 'Your account has the ability to post unrestricted HTML content here, except javascript.', 'events-made-easy' );
        echo '</div>';
    }
?>
    </div>
    </div>
<?php
}

function eme_meta_box_div_event_contactperson_ipn_email( $event, $templates_array ) {
    if ( eme_is_empty_string( $event['event_properties']['contactperson_registration_ipn_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
    $use_html_editor = get_option( 'eme_mail_send_html' );
?>
<div id="div_event_contactperson_email_ipn">
    <b><?php esc_html_e( 'Contact Person Payment Gateway Notification Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the contact person when a payment notification is received via a payment gateway.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['contactperson_registration_ipn_email_subject_tpl'], 'eme_prop_contactperson_registration_ipn_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_contactperson_registration_ipn_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_contactperson_registration_ipn_email_subject" id="eme_prop_contactperson_registration_ipn_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['contactperson_registration_ipn_email_subject']); ?>" data-default="<?php echo esc_attr(get_option('contactperson_ipn_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_properties']['contactperson_registration_ipn_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
    echo '<b>' . esc_html__( 'Contact Person Payment Gateway Notification Email Body', 'events-made-easy' ) . '</b>';
?>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the contact person when a payment notification is received via a payment gateway.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['contactperson_registration_ipn_email_body_tpl'], 'eme_prop_contactperson_registration_ipn_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url( EME_PLUGIN_URL . 'images/showhide.png' ); ?>" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_contactperson_registration_ipn_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="eme_prop_contactperson_registration_ipn_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'eme_prop_contactperson_registration_ipn_email_body', $event['event_properties']['contactperson_registration_ipn_email_body'], $use_html_editor, 0, 'eme_contactperson_ipn_email_body' ); ?>
    </div>
</div>
<?php
}

function eme_meta_box_div_event_dyndata_allfields( $dyndata_all_fields, $templates_array ) {
    // dyndata_all_fields checked attribute handled by checked() below
?>
<div id="div_event_dyndata_allfields">
        <br>
        <b><?php esc_html_e( 'Dynamic data check on every field', 'events-made-easy' ); ?></b>
        <input id="eme_prop_dyndata_all_fields" name='eme_prop_dyndata_all_fields' value='1' type='checkbox' <?php checked( $dyndata_all_fields ); ?>>
        <span class="eme_smaller"><br><?php esc_html_e( 'By default the dynamic data check only happens for the fields mentioned in your dynamic data condition if those are present in your RSVP form definition. Using this option, you can use all booking placeholders, even if not defined in your RSVP form. The small disadvantage is that more requests will be made to the backend, so use only when absolutely needed.', 'events-made-easy' ); ?></span>
        <br><?php esc_html_e( 'If your event uses a discount of type code and you want the dynamic price (using #_DYNAMICPRICE) to be updated taking that discount into account too, then also check this option.', 'events-made-easy' ); ?>
</div>
<?php
}

function eme_meta_box_div_event_registration_recorded_ok_html( $event, $templates_array ) {
    if ( eme_is_empty_string( $event['event_registration_recorded_ok_html'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div id="div_event_registration_recorded_ok_html">
    <br>
<?php
    echo '<b>' . esc_html__( 'Booking recorded message', 'events-made-easy' ) . '</b>';
?>
    <p class="eme_smaller"><?php esc_html_e( 'The text (html allowed) shown to the user when the booking has been made successfully.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_recorded_ok_html_tpl'], 'eme_prop_event_registration_recorded_ok_html_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_registration_recorded_ok_html_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_registration_recorded_ok_html_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'event_registration_recorded_ok_html', $event['event_registration_recorded_ok_html'], 1, 1, 'eme_registration_recorded_ok_html' ); ?>
    </div>
</div>
<?php
}

function eme_meta_box_div_event_registration_approved_email( $event, $templates_array, $pdf_templates_array ) {
    $use_html_editor = get_option( 'eme_mail_send_html' );
    if ( eme_is_empty_string( $event['event_properties']['event_respondent_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
    if ( ! get_option( 'eme_rsvp_mail_notify_is_active' ) ) {
        print "<div class='info eme-message-admin'><p>" . esc_html__( 'RSVP notifications are not activated, so these emails will not be sent. Go in the Email settings to activate this if wanted.', 'events-made-easy' ) . '</p></div>';
    } else {
        if ( ! get_option( 'eme_rsvp_mail_notify_approved' ) ) {
            print "<div class='info eme-message-admin'><p>" . esc_html__( 'RSVP notifications are not activated for bookings made or approved, so these emails will not be sent. Go in the Email settings to activate this if wanted.', 'events-made-easy' ) . '</p></div>';
        } else {
            if ( get_option( 'eme_rsvp_mail_notify_paid' ) ) {
                print "<div class='info eme-message-admin'><p>" . esc_html__( 'When an event is configured to auto-approve bookings after payment and the total amount to pay is 0, this email will be sent when a pending booking is marked as paid (and not the paid-email, since there was nothing to pay for).', 'events-made-easy' ) . '</p></div>';
            } else {
                print "<div class='info eme-message-admin'><p>" . esc_html__( 'Since RSVP notifications after payment are not active, this email will also be sent when a booking is marked as paid.', 'events-made-easy' ) . '</p></div>';
            }
        }
    }
?>
<div>
    <b><?php esc_html_e( 'Booking Made Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email sent to the respondent when a booking is made (not pending) or approved.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_respondent_email_subject_tpl'], 'eme_prop_event_respondent_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_event_respondent_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_event_respondent_email_subject" id="eme_prop_event_respondent_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['event_respondent_email_subject'] ); ?>" data-default="<?php echo esc_attr(get_option('eme_respondent_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_respondent_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
    <b><?php esc_html_e( 'Booking Made Email Body', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email sent to the respondent when a booking is made (not pending) or approved.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_respondent_email_body_tpl'], 'eme_prop_event_respondent_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_respondent_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_respondent_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'event_respondent_email_body', $event['event_respondent_email_body'], $use_html_editor, 0, 'eme_respondent_email_body' ); ?>
    </div>
</div>
<br>
<?php
    if ( eme_is_empty_string( $event['event_properties']['event_contactperson_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div>
    <b><?php esc_html_e( 'Contact Person Booking Made Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the contact person when a booking is made.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_contactperson_email_subject_tpl'], 'eme_prop_event_contactperson_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_event_contactperson_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_event_contactperson_email_subject" id="eme_prop_event_contactperson_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['event_contactperson_email_subject'] ); ?>" data-default="<?php echo esc_attr(get_option('eme_contactperson_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_contactperson_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
    <b><?php esc_html_e( 'Contact Person Booking Made Email Body', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the contact person when a booking is made.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_contactperson_email_body_tpl'], 'eme_prop_event_contactperson_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_contactperson_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_contactperson_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'event_contactperson_email_body', $event['event_contactperson_email_body'], $use_html_editor, 0, 'eme_contactperson_email_body' ); ?>
    </div>
</div>
<br>
<div>
    <b><?php esc_html_e( 'Booking made mail attachments', 'events-made-easy' ); ?></b><br>
<span id="booking_attach_links">
<?php
    $attachment_ids = $event['event_properties']['booking_attach_ids'];
    if ( ! empty( $attachment_ids ) ) {
        $attachment_id_arr = array_unique(explode( ',', $attachment_ids ));
        foreach ( $attachment_id_arr as $attachment_id ) {
            $attach_link = eme_get_attachment_link( $attachment_id );
            if ( ! empty( $attach_link ) ) {
                echo $attach_link; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_get_attachment_link()
                echo '<br \>';
            }
        }
    } else {
        $attachment_ids = '';
    }
?>
</span>
<input type="hidden" name="eme_prop_booking_attach_ids" id="eme_booking_attach_ids" value="<?php echo esc_attr( $attachment_ids ); ?>">
<input type="button" name="booking_attach_button" id="booking_attach_button" value="<?php esc_attr_e( 'Add attachments', 'events-made-easy' ); ?>" class="button-secondary action">
<input type="button" name="booking_remove_attach_button" id="booking_remove_attach_button" value="<?php esc_attr_e( 'Remove attachments', 'events-made-easy' ); ?>" class="button-secondary action">
<br><?php esc_html_e( 'Optionally add attachments to the mail when a new booking is made.', 'events-made-easy' ); ?>
<br><?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
<br><br><?php esc_html_e( 'PDF templates as attachments', 'events-made-easy' ); ?>
<?php
    if (!empty($pdf_templates_array)) {
        echo eme_ui_multiselect( $event['event_properties']['booking_attach_tmpl_ids'], 'eme_prop_booking_attach_tmpl_ids', $pdf_templates_array, 3, '', 0, 'eme_snapselect' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_multiselect()
        echo '<br>';
        esc_html_e( 'Optionally add PDF templates as attachments to the mail.', 'events-made-easy' );
        echo '<br>';
        esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' );
    } else {
        esc_html_e( 'No PDF templates defined yet.', 'events-made-easy' );
    }
?>
</div>
<?php
}

function eme_meta_box_div_event_registration_userpending_email( $event, $templates_array ) {
    $use_html_editor = get_option( 'eme_mail_send_html' );
    if ( eme_is_empty_string( $event['event_properties']['event_registration_userpending_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
    if ( ! get_option( 'eme_rsvp_mail_notify_is_active' ) ) {
        print "<div class='info eme-message-admin'><p>" . esc_html__( 'RSVP notifications are not activated, so these emails will not be sent. Go in the Email settings to activate this if wanted.', 'events-made-easy' ) . '</p></div>';
    } elseif ( ! get_option( 'eme_rsvp_mail_notify_pending' ) ) {
        print "<div class='info eme-message-admin'><p>" . esc_html__( 'RSVP notifications are not activated for pending bookings, so these emails will not be sent. Go in the Email settings to activate this if wanted.', 'events-made-easy' ) . '</p></div>';
    }
?>

<div>
    <b><?php esc_html_e( 'Booking Awaiting User Confirmation Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the respondent if the booking requires user confirmation.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_userpending_email_subject_tpl'], 'eme_prop_event_registration_userpending_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_event_registration_userpending_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_event_registration_userpending_email_subject" id="eme_prop_event_registration_userpending_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['event_registration_userpending_email_subject'] ); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_properties']['event_registration_userpending_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
    echo '<b>' . esc_html__( 'Booking Awaiting User Confirmation Email Body', 'events-made-easy' ) . '</b>';
?>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the respondent if the booking requires user confirmation.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_userpending_email_body_tpl'], 'eme_prop_event_registration_userpending_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_registration_userpending_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_registration_userpending_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'eme_prop_event_registration_userpending_email_body', $event['event_properties']['event_registration_userpending_email_body'], $use_html_editor, 0, 'eme_registration_userpending_email_body' ); ?>
    </div>
</div>
<?php
}

function eme_meta_box_div_event_registration_pending_email( $event, $templates_array, $pdf_templates_array ) {
    $use_html_editor = get_option( 'eme_mail_send_html' );
    if ( eme_is_empty_string( $event['event_properties']['event_registration_pending_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
    if ( ! get_option( 'eme_rsvp_mail_notify_is_active' ) ) {
        print "<div class='info eme-message-admin'><p>" . esc_html__( 'RSVP notifications are not activated, so these emails will not be sent. Go in the Email settings to activate this if wanted.', 'events-made-easy' ) . '</p></div>';
    } elseif ( ! get_option( 'eme_rsvp_mail_notify_pending' ) ) {
        print "<div class='info eme-message-admin'><p>" . esc_html__( 'RSVP notifications are not activated for pending bookings, so these emails will not be sent. Go in the Email settings to activate this if wanted.', 'events-made-easy' ) . '</p></div>';
    }
    print "<div class='info eme-message-admin'><p>" . esc_html__( 'When this mail is not yet sent (in the queue) and the booking is approved or paid during that time and a mail is planned for that action, this mail gets removed from the queue so people do not get 2 emails at the same time.', 'events-made-easy' ) . '</p></div>';
?>

<div>
    <b><?php esc_html_e( 'Booking Pending Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the respondent if the booking requires approval.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_pending_email_subject_tpl'], 'eme_prop_event_registration_pending_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_event_registration_pending_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_event_registration_pending_email_subject" id="eme_prop_event_registration_pending_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['event_registration_pending_email_subject'] ); ?>" data-default="<?php echo esc_attr(get_option('eme_registration_pending_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_registration_pending_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
    echo '<b>' . esc_html__( 'Booking Pending Email Body', 'events-made-easy' ) . '</b>';
?>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the respondent if the booking requires approval.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_pending_email_body_tpl'], 'eme_prop_event_registration_pending_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_registration_pending_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_registration_pending_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'event_registration_pending_email_body', $event['event_registration_pending_email_body'], $use_html_editor, 0, 'eme_registration_pending_email_body' ); ?>
    </div>
</div>
<br>
<?php
    if ( eme_is_empty_string( $event['event_properties']['contactperson_registration_pending_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div>
    <b><?php esc_html_e( 'Contact Person Pending Booking Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the contact person if a booking requires approval.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['contactperson_registration_pending_email_subject_tpl'], 'eme_prop_contactperson_registration_pending_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_contactperson_registration_pending_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_contactperson_registration_pending_email_subject" id="eme_prop_contactperson_registration_pending_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['contactperson_registration_pending_email_subject'] ); ?>" data-default="<?php echo esc_attr(get_option('eme_contactperson_pending_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_properties']['contactperson_registration_pending_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
    <b><?php esc_html_e( 'Contact Person Pending Booking Email Body', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the contact person if a booking requires approval.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['contactperson_registration_pending_email_body_tpl'], 'eme_prop_contactperson_registration_pending_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_contactperson_registration_pending_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="eme_prop_contactperson_registration_pending_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'eme_prop_contactperson_registration_pending_email_body', $event['event_properties']['contactperson_registration_pending_email_body'], $use_html_editor, 0, 'eme_contactperson_pending_email_body' ); ?>
    </div>
</div>
<br>
<div>
<b><?php esc_html_e( 'Pending mail attachments', 'events-made-easy' ); ?></b><br>
<span id="pending_attach_links">
<?php
    $attachment_ids = $event['event_properties']['pending_attach_ids'];
    if ( ! empty( $attachment_ids ) ) {
        $attachment_id_arr = array_unique(explode( ',', $attachment_ids ));
        foreach ( $attachment_id_arr as $attachment_id ) {
            $attach_link = eme_get_attachment_link( $attachment_id );
            if ( ! empty( $attach_link ) ) {
                echo $attach_link; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_get_attachment_link()
                echo '<br \>';
            }
        }
    } else {
        $attachment_ids = '';
    }
?>
</span>
<input type="hidden" name="eme_prop_pending_attach_ids" id="eme_pending_attach_ids" value="<?php echo esc_attr( $attachment_ids ); ?>">
<input type="button" name="pending_attach_button" id="pending_attach_button" value="<?php esc_attr_e( 'Add attachments', 'events-made-easy' ); ?>" class="button-secondary action">
<input type="button" name="pending_remove_attach_button" id="pending_remove_attach_button" value="<?php esc_attr_e( 'Remove attachments', 'events-made-easy' ); ?>" class="button-secondary action">
<br><?php esc_html_e( 'Optionally add attachments to the mail when a booking is pending.', 'events-made-easy' ); ?>
<br><?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
<br><br><?php esc_html_e( 'PDF templates as attachments', 'events-made-easy' ); ?>
<?php
    if (!empty($pdf_templates_array)) {
        echo eme_ui_multiselect( $event['event_properties']['pending_attach_tmpl_ids'], 'eme_prop_pending_attach_tmpl_ids', $pdf_templates_array, 3, '', 0, 'eme_snapselect' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_multiselect()
        echo '<br>';
        esc_html_e( 'Optionally add PDF templates as attachments to the mail.', 'events-made-easy' );
        echo '<br>';
        esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' );
    } else {
        esc_html_e( 'No PDF templates defined yet.', 'events-made-easy' );
    }
?>
</div>
<?php
}

function eme_meta_box_div_event_registration_updated_email( $event, $templates_array ) {
    $use_html_editor = get_option( 'eme_mail_send_html' );
    if ( eme_is_empty_string( $event['event_properties']['event_registration_updated_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div id="div_event_registration_updated_email">
    <b><?php esc_html_e( 'Booking Updated Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the respondent if the booking has been updated by an admin.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_updated_email_subject_tpl'], 'eme_prop_event_registration_updated_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_event_registration_updated_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_event_registration_updated_email_subject" id="eme_prop_event_registration_updated_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['event_registration_updated_email_subject'] ); ?>" data-default="<?php echo esc_attr(get_option('eme_registration_updated_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_registration_updated_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
    <b><?php esc_html_e( 'Booking Updated Email Body', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the respondent if the booking has been updated by an admin.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_updated_email_body_tpl'], 'eme_prop_event_registration_updated_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_registration_updated_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_registration_updated_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'event_registration_updated_email_body', $event['event_registration_updated_email_body'], $use_html_editor, 0, 'eme_registration_updated_email_body' ); ?>
    </div>
</div>
<?php
}

function eme_meta_box_div_event_registration_reminder_email( $event, $templates_array ) {
    $use_html_editor = get_option( 'eme_mail_send_html' );
    if ( eme_is_empty_string( $event['event_properties']['event_registration_pending_reminder_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div id="div_event_registration_pending_reminder_email">
    <b><?php esc_html_e( 'Pending Booking Reminder Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the respondent as a reminder of a pending booking.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_pending_reminder_email_subject_tpl'], 'eme_prop_event_registration_pending_reminder_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_event_registration_pending_reminder_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_event_registration_pending_reminder_email_subject" id="eme_prop_event_registration_pending_reminder_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['event_registration_pending_reminder_email_subject'] ); ?>" data-default="<?php echo esc_attr(get_option('eme_registration_pending_reminder_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_properties']['event_registration_pending_reminder_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
    <b><?php esc_html_e( 'Pending Booking Reminder Email Body', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the respondent as a reminder of a pending booking.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_pending_reminder_email_body_tpl'], 'eme_prop_event_registration_pending_reminder_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_registration_pending_reminder_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_registration_pending_reminder_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'eme_prop_event_registration_pending_reminder_email_body', $event['event_properties']['event_registration_pending_reminder_email_body'], $use_html_editor, 0, 'eme_registration_pending_reminder_email_body' ); ?>
    </div>
    <br>
</div>
<div id="div_event_registration_reminder_email">
    <b><?php esc_html_e( 'Accepted Booking Reminder Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the respondent as a reminder of an approved booking.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_reminder_email_subject_tpl'], 'eme_prop_event_registration_reminder_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_event_registration_reminder_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_event_registration_reminder_email_subject" id="eme_prop_event_registration_reminder_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['event_registration_reminder_email_subject'] ); ?>" data-default="<?php echo esc_attr(get_option('eme_registration_reminder_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_properties']['event_registration_reminder_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
    <b><?php esc_html_e( 'Accepted Booking Reminder Email Body', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the respondent as a reminder of an approved booking.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_reminder_email_body_tpl'], 'eme_prop_event_registration_reminder_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_registration_reminder_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_registration_reminder_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'eme_prop_event_registration_reminder_email_body', $event['event_properties']['event_registration_reminder_email_body'], $use_html_editor, 0, 'eme_registration_reminder_email_body' ); ?>
    </div>
</div>
<?php
}

function eme_meta_box_div_event_registration_cancelled_email( $event, $templates_array ) {
    $use_html_editor = get_option( 'eme_mail_send_html' );
    if ( eme_is_empty_string( $event['event_properties']['event_registration_cancelled_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div>
    <b><?php esc_html_e( 'Booking Cancelled Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the respondent when he cancels all his bookings for an event.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_cancelled_email_subject_tpl'], 'eme_prop_event_registration_cancelled_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_event_registration_cancelled_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_event_registration_cancelled_email_subject" id="eme_prop_event_registration_cancelled_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['event_registration_cancelled_email_subject'] ); ?>" data-default="<?php echo esc_attr(get_option('eme_registration_cancelled_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_registration_cancelled_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
    <b><?php esc_html_e( 'Booking Cancelled Email Body', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the respondent when he cancels all his bookings for an event.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_cancelled_email_body_tpl'], 'eme_prop_event_registration_cancelled_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_registration_cancelled_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_registration_cancelled_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'event_registration_cancelled_email_body', $event['event_registration_cancelled_email_body'], $use_html_editor, 0, 'eme_registration_cancelled_email_body' ); ?>
    </div>
</div>
<br>
<?php
    if ( eme_is_empty_string( $event['event_properties']['contactperson_registration_cancelled_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div>
    <b><?php esc_html_e( 'Contact Person Cancelled Booking Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the contact person when a respondent cancels all his bookings for an event.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['contactperson_registration_cancelled_email_subject_tpl'], 'eme_prop_contactperson_registration_cancelled_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_contactperson_registration_cancelled_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_contactperson_registration_cancelled_email_subject" id="eme_prop_contactperson_registration_cancelled_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['contactperson_registration_cancelled_email_subject'] ); ?>" data-default="<?php echo esc_attr(get_option('eme_contactperson_cancelled_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_properties']['contactperson_registration_cancelled_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
    <b><?php esc_html_e( 'Contact Person Cancelled Booking Email Body', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the contact person when a respondent cancels all his bookings for an event.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['contactperson_registration_cancelled_email_body_tpl'], 'eme_prop_contactperson_registration_cancelled_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_contactperson_registration_cancelled_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="eme_prop_contactperson_registration_cancelled_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'eme_prop_contactperson_registration_cancelled_email_body', $event['event_properties']['contactperson_registration_cancelled_email_body'], $use_html_editor, 0, 'eme_contactperson_cancelled_email_body' ); ?>
    </div>
</div>
<?php
}

function eme_meta_box_div_event_registration_paid_email( $event, $templates_array, $pdf_templates_array ) {
    $use_html_editor = get_option( 'eme_mail_send_html' );
    if ( eme_is_empty_string( $event['event_properties']['event_registration_paid_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
    if ( ! get_option( 'eme_rsvp_mail_notify_is_active' ) ) {
        print "<div class='info eme-message-admin'><p>" . esc_html__( 'RSVP notifications are not activated, so these emails will not be sent. Go in the Email settings to activate this if wanted.', 'events-made-easy' ) . '</p></div>';
    } elseif ( ! get_option( 'eme_rsvp_mail_notify_paid' ) ) {
        print "<div class='info eme-message-admin'><p>" . esc_html__( 'RSVP notifications are not activated for paid bookings, so these emails will not be sent. Go in the Email settings to activate this if wanted.', 'events-made-easy' ) . '</p></div>';
    }
?>
<div>
    <b><?php esc_html_e( 'Booking Paid Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the respondent when a booking is marked as paid.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_paid_email_subject_tpl'], 'eme_prop_event_registration_paid_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_event_registration_paid_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_event_registration_paid_email_subject" id="eme_prop_event_registration_paid_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['event_registration_paid_email_subject'] ); ?>" data-default="<?php echo esc_attr(get_option('eme_registration_paid_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_registration_paid_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
    <b><?php esc_html_e( 'Booking Paid Email Body', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the respondent when a booking is marked as paid.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_paid_email_body_tpl'], 'eme_prop_event_registration_paid_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_registration_paid_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_registration_paid_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'event_registration_paid_email_body', $event['event_registration_paid_email_body'], $use_html_editor, 0, 'eme_registration_paid_email_body' ); ?>
    </div>
</div>
<br >
<?php
    if ( eme_is_empty_string( $event['event_properties']['contactperson_registration_paid_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div>
    <b><?php esc_html_e( 'Contact Person Booking Paid Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the contact person when a booking is marked as paid (not via a payment gateway).', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['contactperson_registration_paid_email_subject_tpl'], 'eme_prop_contactperson_registration_paid_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_contactperson_registration_paid_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_contactperson_registration_paid_email_subject" id="eme_prop_contactperson_registration_paid_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['contactperson_registration_paid_email_subject'] ); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_properties']['contactperson_registration_paid_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
    echo '<b>' . esc_html__( 'Contact Person Booking Paid Email Body', 'events-made-easy' ) . '</b>';
?>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the contact person when a booking is marked as paid (not via a payment gateway).', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['contactperson_registration_paid_email_body_tpl'], 'eme_prop_contactperson_registration_paid_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_contactperson_registration_paid_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="eme_prop_contactperson_registration_paid_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'eme_prop_contactperson_registration_paid_email_body', $event['event_properties']['contactperson_registration_paid_email_body'], $use_html_editor, 0, 'eme_contactperson_paid_email_body' ); ?>
    </div>
</div>
<br>
<div>
<b><?php esc_html_e( 'Booking paid mail attachments', 'events-made-easy' ); ?></b><br>
<span id="paid_attach_links">
<?php
    $attachment_ids = $event['event_properties']['paid_attach_ids'];
    if ( ! empty( $attachment_ids ) ) {
        $attachment_id_arr = array_unique(explode( ',', $attachment_ids ));
        foreach ( $attachment_id_arr as $attachment_id ) {
            $attach_link = eme_get_attachment_link( $attachment_id );
            if ( ! empty( $attach_link ) ) {
                echo $attach_link; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_get_attachment_link()
                echo '<br \>';
            }
        }
    } else {
        $attachment_ids = '';
    }
?>
</span>
<input type="hidden" name="eme_prop_paid_attach_ids" id="eme_paid_attach_ids" value="<?php echo esc_attr( $attachment_ids ); ?>">
<input type="button" name="paid_attach_button" id="paid_attach_button" value="<?php esc_attr_e( 'Add attachments', 'events-made-easy' ); ?>" class="button-secondary action">
<input type="button" name="paid_remove_attach_button" id="paid_remove_attach_button" value="<?php esc_attr_e( 'Remove attachments', 'events-made-easy' ); ?>" class="button-secondary action">
<br><?php esc_html_e( 'Optionally add attachments to the mail when a booking is paid.', 'events-made-easy' ); ?>
<br><?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
<br><br><?php esc_html_e( 'PDF templates as attachments', 'events-made-easy' ); ?>
<?php
    if (!empty($pdf_templates_array)) {
        echo eme_ui_multiselect( $event['event_properties']['paid_attach_tmpl_ids'], 'eme_prop_paid_attach_tmpl_ids', $pdf_templates_array, 3, '', 0, 'eme_snapselect' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_multiselect()
        echo '<br>';
        esc_html_e( 'Optionally add PDF templates as attachments to the mail.', 'events-made-easy' );
        echo '<br>';
        esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' );
    } else {
        esc_html_e( 'No PDF templates defined yet.', 'events-made-easy' );
    }
?>
</div>
<?php
}

function eme_meta_box_div_event_registration_trashed_email( $event, $templates_array ) {
    $use_html_editor = get_option( 'eme_mail_send_html' );
    if ( eme_is_empty_string( $event['event_properties']['event_registration_trashed_email_subject'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div id="div_event_registration_trashed_email">
    <b><?php esc_html_e( 'Booking Deleted Email Subject', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The subject of the email that will be sent to the respondent if the booking is deleted by an admin.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_trashed_email_subject_tpl'], 'eme_prop_event_registration_trashed_email_subject_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="eme_prop_event_registration_trashed_email_subject" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <input type="text" maxlength="250" name="eme_prop_event_registration_trashed_email_subject" id="eme_prop_event_registration_trashed_email_subject" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?> value="<?php echo esc_html( $event['event_properties']['event_registration_trashed_email_subject'] ); ?>" data-default="<?php echo esc_attr(get_option('eme_registration_trashed_email_subject')); ?>">
    <br>
<?php
    if ( eme_is_empty_string( $event['event_registration_trashed_email_body'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
    <b><?php esc_html_e( 'Booking Deleted Email Body', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The body of the email that will be sent to the respondent if the booking is deleted by an admin.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_trashed_email_body_tpl'], 'eme_prop_event_registration_trashed_email_body_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_registration_trashed_email_body_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_registration_trashed_email_body_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'event_registration_trashed_email_body', $event['event_registration_trashed_email_body'], $use_html_editor, 0, 'eme_registration_trashed_email_body' ); ?>
    </div>
</div>
<?php
}

function eme_meta_box_div_event_registration_form_format( $event, $templates_array ) {
    if ( eme_is_empty_string( $event['event_registration_form_format'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div id="div_event_registration_form_format">
    <b><?php esc_html_e( 'Booking Form', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The booking form format.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_registration_form_format_tpl'], 'eme_prop_event_registration_form_format_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_registration_form_format_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_registration_form_format_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'event_registration_form_format', $event['event_registration_form_format'], 1, 0, 'eme_registration_form_format' ); ?>
    </div>
</div>
<?php
}

function eme_meta_box_div_event_cancel_form_format( $event, $templates_array ) {
    if ( eme_is_empty_string( $event['event_cancel_form_format'] ) ) {
        $showhide_style = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style = 'style="width:100%;"';
    }
?>
<div id="div_event_cancel_form_format">
        <br>
    <b><?php esc_html_e( 'Cancel Booking Form', 'events-made-easy' ); ?></b>
    <p class="eme_smaller"><?php esc_html_e( 'The cancel booking form format.', 'events-made-easy' ); ?>
    <br>
    <?php esc_html_e( 'Only fill this in if you want to override the default settings.', 'events-made-easy' ); ?>
    </p>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['event_cancel_form_format_tpl'], 'eme_prop_event_cancel_form_format_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <br>
    <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
    <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="event_cancel_form_format_div" style="cursor: pointer; vertical-align: middle; ">
    <br>
    <div id="event_cancel_form_format_div" <?php echo $showhide_style; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
    <?php eme_wysiwyg_textarea( 'event_cancel_form_format', $event['event_cancel_form_format'], 1, 0, 'eme_cancel_form_format' ); ?>
    </div>
</div>
<?php
}

function eme_meta_box_div_event_captcha_settings( $event ) {
    // captcha_only_logged_out checked attribute handled by checked() below
    $selected_captcha   = $event['event_properties']['selected_captcha'];
    $configured_captchas = eme_get_configured_captchas();
?>
<div id="div_event_captcha_settings">
    <br>
    <b><?php esc_html_e( 'Captcha settings', 'events-made-easy' ); ?></b>
    <?php if ( ! empty( $configured_captchas ) ) : ?>
    <p id='p_select_captcha'>
<?php
    echo eme_ui_select($selected_captcha,'eme_prop_selected_captcha',$configured_captchas,__('None','events-made-easy')); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
    <label for="eme_prop_selected_captcha"><?php esc_html_e( 'Select a captcha to use', 'events-made-easy' ); ?></label>
    </p>
    <p id='p_captcha_only_logged_out'>
        <input id="eme_prop_captcha_only_logged_out" name='eme_prop_captcha_only_logged_out' value='1' type='checkbox' <?php checked( $event['event_properties']['captcha_only_logged_out'] ); ?>>
        <label for="eme_prop_captcha_only_logged_out"><?php esc_html_e( 'Only use captcha for logged out users?', 'events-made-easy' ); ?></label>
        <span class="eme_smaller"><br><?php esc_html_e( 'If this option is checked, the captcha will only be used for logged out users.', 'events-made-easy' ); ?></span>
    </p>
    <?php endif; ?>
</div>
<?php
}

function eme_meta_box_div_event_location( $event ) {
    // qtranslate there? Then we need the select, otherwise locations will be created again...
    if ( function_exists( 'qtrans_getLanguage' ) ||
        function_exists( 'ppqtrans_getLanguage' ) ||
        function_exists( 'qtranxf_getLanguage' ) ||
        function_exists( 'pll_current_language' ) ||
        function_exists( 'mqtranslate_conf' )
    ) {
        $use_select_for_locations = 1;
    } else {
        $use_select_for_locations = get_option( 'eme_use_select_for_locations' );
    }
    $map_is_active = get_option( 'eme_map_is_active' );

    // we get the location using the location id from the event, but later down the road
    // we use the location_id from the location
    // Reason: if someone deleted a location and didn't update the corresponding events, the event would
    // point to an nonexisting location. If we passed down that deleted location_id, it would prevent location updates for such an event
    // eme_get_location takes into account removed locations and just gives location_id=0 in case of a removed location
    $location = eme_get_location( $event['location_id'] );
    if ( empty( $location ) ) {
        $location = eme_new_location();
    }
?>
<?php
    if ( $use_select_for_locations ) {
        $location_0                  = eme_new_location();
        $location_0['location_id']   = 0;
        $location_0['location_name'] = ' ';
        // use eme_get_all_locations, eme_get_locations in the backend would only return locations you're entitled to change, but for a select this is a non-issue
        $locations = eme_get_all_locations();
?>
    <div id="div_location_name">
    <table id="eme-location-data">
        <tr>
        <th><?php esc_html_e( 'Location', 'events-made-easy' ); ?></th>
        <td> 
        <select name="location-select-id" id='location-select-id' size="1">
        <option value="<?php echo esc_attr( $location_0['location_id'] ); ?>" ><?php echo esc_html( eme_translate( $location_0['location_name'] ) ); ?></option>
<?php
        $selected_location = $location_0;
        foreach ( $locations as $tmp_location ) {
            $selected = '';
            if ( isset( $location['location_id'] ) && $tmp_location['location_id'] == $location['location_id'] ) {
                $selected_location = $location;
                $selected          = "selected='selected' ";
            }
?>
        <option value="<?php echo esc_attr( $tmp_location['location_id'] ); ?>" <?php selected( isset( $location['location_id'] ) && $tmp_location['location_id'] == $location['location_id'] ); ?>><?php echo esc_html( eme_translate( $tmp_location['location_name'] ) ); ?></option>
<?php
        }
?>
        </select>
        <input type='hidden' name='location-select-name' value='<?php echo esc_attr( eme_translate( $selected_location['location_name'] ) ); ?>'>
        <input type='hidden' name='location-select-city' value='<?php echo esc_attr( eme_translate( $selected_location['location_city'] ) ); ?>'>
        <input type='hidden' name='location-select-address1' value='<?php echo esc_attr( eme_translate( $selected_location['location_address1'] ) ); ?>'>
        <input type='hidden' name='location-select-address2' value='<?php echo esc_attr( eme_translate( $selected_location['location_address2'] ) ); ?>'>
        <input type='hidden' name='location-select-state' value='<?php echo esc_attr( eme_translate( $selected_location['location_state'] ) ); ?>'>
        <input type='hidden' name='location-select-zip' value='<?php echo esc_attr( eme_translate( $selected_location['location_zip'] ) ); ?>'>
        <input type='hidden' name='location-select-country' value='<?php echo esc_attr( eme_translate( $selected_location['location_country'] ) ); ?>'>
        <input type='hidden' name='location-select-latitude' value='<?php echo esc_attr( eme_translate( $selected_location['location_latitude'] ) ); ?>'>
        <input type='hidden' name='location-select-longitude' value='<?php echo esc_attr( eme_translate( $selected_location['location_longitude'] ) ); ?>'>
        </td>
<?php
        if ( $map_is_active ) {
?>
        <td>
        <div id='eme-edit-location-map' class='eme-adminedit-location-map'></div></td>
<?php
        }
?>
        </tr>
    </table>
    </div>
<?php
    } else {
        eme_meta_box_div_location_name_for_event( $location );
        eme_meta_box_div_location_details( $location );
        eme_meta_box_div_location_url( $location );
    }
}

function eme_meta_box_div_event_notes( $event ) {
?>
<div id="div_event_notes">
        <br>
<?php
    echo '<b>' . esc_html__( 'Event description', 'events-made-easy' ) . '</b>';
?>
    <p class="eme_smaller"><?php esc_html_e( 'The event description. This is also used in html meta tags and google tags to show the event info.', 'events-made-easy' ); ?></p>
    <div id="<?php echo user_can_richedit() ? 'postdivrich' : 'postdiv'; ?>" class="postarea">
    <!-- we need content for qtranslate as ID -->
    <?php eme_wysiwyg_textarea( 'content', $event['event_notes'], 1, 1 ); ?>
<?php
    if ( current_user_can( 'unfiltered_html' ) ) {
        echo "<div class='eme_notice_unfiltered_html'>";
        esc_html_e( 'Your account has the ability to post unrestricted HTML content here, except javascript.', 'events-made-easy' );
        echo '</div>';
    }
?>
    </div>
</div>
<?php
}

function eme_meta_box_div_event_image( $event ) {
    if ( ! empty( $event['event_image_id'] ) ) {
        $event['event_image_url'] = esc_url( wp_get_attachment_image_url( $event['event_image_id'], 'full' ) );
    }
?>
<div id="div_event_image" class="postarea">
    <h3>
        <?php esc_html_e( 'Event image', 'events-made-easy' ); ?>
    </h3>
<?php
    if ( ! empty( $event['event_image_url'] ) ) {
        echo "<img id='eme_event_image_example' alt='" . esc_attr__( 'Event image', 'events-made-easy' ) . "' src='" . esc_url( $event['event_image_url'] ) . "' width='200'>";
        echo "<input type='hidden' name='event_image_url' id='event_image_url' value='" . esc_attr( $event['event_image_url'] ) . "'>";
    } else {
        # to prevent html validation errors, use a transparent small pixel
        echo "<img id='eme_event_image_example' src='data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNgYAAAAAMAASsJTYQAAAAASUVORK5CYII=' alt='" . esc_attr__( 'Event image', 'events-made-easy' ) . "' width='200'>";
        echo "<input type='hidden' name='event_image_url' id='event_image_url'>";
    }
    if ( ! empty( $event['event_image_id'] ) ) {
        echo "<input type='hidden' name='event_image_id' id='event_image_id' value='" . absint( $event['event_image_id'] ) . "'>";
    } else {
        echo "<input type='hidden' name='event_image_id' id='event_image_id'>";
    }
?>
    <div class="uploader">
    <input type="button" name="event_image_button" id="event_image_button" value="<?php esc_attr_e( 'Set a featured image', 'events-made-easy' ); ?>" class="button-secondary action">
    <input type="button" id="event_remove_image_button" name="event_remove_image_button" value=" <?php esc_attr_e( 'Unset featured image', 'events-made-easy' ); ?>" class="button-secondary action">
    </div>
</div>
<?php
}

function eme_meta_box_div_event_attributes( $event ) {
?>
<div id="div_event_attributes">
        <br>
<?php
    echo '<b>' . esc_html__( 'Attributes', 'events-made-easy' ) . '</b>';
?>
<?php
    eme_attributes_form( $event );
?>
</div>
<?php
}

function eme_meta_box_div_event_customfields( $event ) {
    $formfields = eme_get_formfields( '', 'events' );
    $formfields = apply_filters( 'eme_event_formfields', $formfields );
?>
<div id="div_event_customfields">
    <br><b> <?php esc_html_e( 'Custom fields', 'events-made-easy' ); ?> </b>
    <p><?php esc_html_e( "Here custom fields of type 'events' are shown.", 'events-made-easy' ); ?>
    <br><?php esc_html_e( 'The difference with event attributes is that attributes need to be defined in your format first and can only be text, here you can first create custom fields of any kind which allows more freedom.', 'events-made-easy' ); ?>
    <br><?php esc_html_e( "If a custom field with name 'performer' exists, it's value here will be used for the google 'performer' header when showing the event in google search results.", 'events-made-easy' ); ?>
    </p>
<?php
    if ( current_user_can( 'unfiltered_html' ) && !empty($formfields) ) {
        echo "<div class='eme_notice_unfiltered_html'>";
        esc_html_e( 'Your account has the ability to post unrestricted HTML content here, except javascript.', 'events-made-easy' );
        echo '</div>';
    }
?>
    <table style='width: 100%;'>
<?php
    // only in case of event duplicate, the cf_answers is set
    if ( isset( $event['cf_answers'] ) ) {
        $answers = $event['cf_answers'];
        $files = [];
    } elseif ( ! empty( $event['event_id'] ) ) {
        $answers = eme_get_event_answers( $event['event_id'] );
        $files = eme_get_uploaded_files( $event['event_id'], 'events' );
    } else {
        $answers = [];
        $files = [];
    }

    foreach ( $formfields as $formfield ) {
        $field_name     = esc_html( eme_translate( $formfield['field_name'] ) );
        $field_id       = $formfield['field_id'];
        $postfield_name = 'FIELD' . $field_id;
        $entered_val    = '';
        foreach ( $answers as $answer ) {
            if ( $answer['field_id'] == $field_id ) {
                $entered_val = $answer['answer'];
            }
        }
        if ( $formfield['field_type'] == 'file' || $formfield['field_type'] == 'multifile' ) {
            $entered_files = [];
            foreach ( $files as $file ) {
                if ( $file['field_id'] == $field_id ) {
                    $entered_files[] = $file;
                }
            }
            $entered_val = $entered_files;
        }

        if ( $formfield['field_required'] ) {
            $required = 1;
        } else {
            $required = 0;
        }
        #if ( $formfield['field_type'] == 'file' ) {
        #	$field_html = __( "File upload is not allowed here, use the regular WP media library to upload files or use the 'Add media' button in the event notes.", 'events-made-easy' );
        #} elseif ( $formfield['field_type'] == 'hidden' ) {
        if ( $formfield['field_type'] == 'hidden' ) {
            $field_html = __( "Custom fields of type 'hidden' are useless here and of course won't be shown.", 'events-made-easy' );
        } else {
            $field_html = eme_get_formfield_html( $formfield, $postfield_name, $entered_val, $required, 'eme_formfield' );
        }
        echo "<tr><td>" . esc_html( $field_name ) . "</td><td style='width: 100%;'>" . wp_kses_post( $field_html ) . "</td></tr>";
    }
?>
        </table>
</div>
<?php
}

function eme_meta_box_div_event_url( $event ) {
?>
<div id="div_event_url" class="postarea">
    <h3>
        <?php esc_html_e( 'External URL', 'events-made-easy' ); ?>
    </h3>
    <input type="url" id="event_url" name="event_url" autocomplete="off" value="<?php echo esc_html( $event['event_url'] ); ?>">
    <br>
    <p class="eme_smaller"><?php esc_html_e( 'If this is filled in, the single event URL will point to this url instead of the standard event page.', 'events-made-easy' ); ?></p>
</div>
<?php
}

function eme_meta_box_div_event_rsvp_enabled( $event ) {
?>
                    <div class="inside">
                        <p id='p_rsvp'>
    <?php echo eme_ui_checkbox_binary( $event['event_rsvp'], 'event_rsvp', __( 'Enable bookings for this event', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
                        </p>
                    </div>
<?php
}

function eme_meta_box_div_event_payment_methods( $event, $is_new_event ) {
    // skippaymentoptions checked attribute handled by checked() below
?>
            <div id="div_event_payment_methods">
                <p id='span_payment_methods_explain'>
<?php
    esc_html_e( 'If no payment method is selected, the "Booking Recorded Message" (defined in the RSVP Form format settings) will be shown. Otherwise the "Booking Recorded Message" will be shown and after some seconds the user gets redirected to the payment page (see the generic EME settings on the redirection timeout and more payment settings).', 'events-made-easy' );
?>
                </p>
                <p id='span_payment_methods'>
<?php
    $configured_pgs_descriptions = eme_configured_pgs_descriptions();
    if ( empty( $configured_pgs_descriptions ) ) {
        echo "<b>";
        esc_html_e( 'No payment methods configured yet. Go in the EME payment settings and configure some.', 'events-made-easy' );
        echo "</b>";
    } else {
        echo eme_ui_multiselect( $event['event_properties']['payment_gateways'], 'eme_prop_payment_gateways', $configured_pgs_descriptions, 5, '', 0, 'eme_snapselect', 'data-placeholder="'.esc_attr__('Select a payment method','events-made-easy') .'"' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_multiselect()
    }
?>
                </p>
                <p id='span_skippaymentoptions'>
                    <?php esc_html_e( 'Skip payment methods after booking', 'events-made-easy' ); ?><br>
                    <input id="eme_prop_skippaymentoptions" name='eme_prop_skippaymentoptions' value='1' type='checkbox' <?php checked( $event['event_properties']['skippaymentoptions'] ); ?>>
                    <span class="eme_smaller"><?php esc_html_e( 'If you want to skip the possibility to pay immediately after booking, select this option. This might be useful if you for example want to approve unpaid bookings and only then send them the payment link using #_PAYMENT_URL in the booked email message.', 'events-made-easy' ); ?></span>
                </p>
            </div>
<?php
}

function eme_meta_box_div_attendance_info( $event, $templates_array, $pdf_templates_array ) {
    // attendancerecord/attendanceperday checked attributes handled by checked() below
    if ( eme_is_empty_string( $event['event_properties']['attendance_unauth_scan_tpl'] ) ) {
        $showhide_style_unauth = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style_unauth = 'style="width:100%;"';
    }
    if ( eme_is_empty_string( $event['event_properties']['attendance_auth_scan_tpl'] ) ) {
        $showhide_style_auth = 'class="eme-hidden" style="width:100%;"';
    } else {
        $showhide_style_auth = 'style="width:100%;"';
    }
?>
            <div id='div_event_attendance_info'>
                <p id='p_attendancerecord'>
                    <input id="eme_prop_attendancerecord" name='eme_prop_attendancerecord' value='1' type='checkbox' <?php checked( $event['event_properties']['attendancerecord'] ); ?>>
                    <label for="eme_prop_attendancerecord"><?php esc_html_e( 'Select this option if you want an attendance record to be kept every time the RSVP attendance QRCODE is scanned by an authorized user.', 'events-made-easy' ); ?></label>
                </p>
                <p id='p_attendanceperday'>
                    <input id="eme_prop_attendanceperday" name='eme_prop_attendanceperday' value='1' type='checkbox' <?php checked( $event['event_properties']['attendanceperday'] ); ?>>
                    <label for="eme_prop_attendanceperday"><?php esc_html_e( 'Select this option if you want the scan count to be limited to the number of booked seats per day. If not (the default), the scan count is limited to the number of booked seats for the whole event duration.', 'events-made-easy' ) .'<br>' . esc_html_e( "This implies the use of attendance records per user and searches in that table for the number of times a user's qrcode has been scanned. As a result it is more demanding on the database, so use with care.", 'events-made-easy') ;  ?></label>
                </p>
                <p id='span_attendance_limit'>
                    <?php esc_html_e( 'Attendance URL (generated by #_ATTENDANCE_URL) is valid from ', 'events-made-easy' ); ?>
                    <input id="eme_prop_attendance_begin" type="text" name="eme_prop_attendance_begin" size='4' value="<?php echo esc_attr( $event['event_properties']['attendance_begin'] ); ?>">
                    <?php esc_html_e( 'hours before the event starts until ', 'events-made-easy' ); ?>
                    <input id="eme_prop_attendance_end" type="text" name="eme_prop_attendance_end" size='4' value="<?php echo esc_attr( $event['event_properties']['attendance_end'] ); ?>">
                    <?php esc_html_e( 'hours after the event ends.', 'events-made-easy' ); ?>
                    <br><span class="eme_smaller"><?php esc_html_e( 'When scanning the URL generated by #_QRCODE or #_ATTENDANCE_URL, you can also decide to use this as entry ticket. This option then allows to define from which point people are allowed to enter.', 'events-made-easy' ); ?></span>
                </p>

                <div id='span_attendance_unauth_scan_format'>
                <b><?php esc_html_e( 'Extra attendance info for not authorized users', 'events-made-easy' ); ?></b>
                <br><span class="eme_smaller"><?php esc_html_e( 'When the URL generated by #_QRCODE or #_ATTENDANCE_URL is scanned by a not authorized user, only info concerning the payment status is shown. If you want to show extra info (like the event name or some booking info), you can define that in this template. All event and RSVP placeholders are allowed.', 'events-made-easy' ); ?></span><br>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['attendance_unauth_scan_tpl'], 'eme_prop_attendance_unauth_scan_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
                <br>
                <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
                <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="attendance_unauth_scan_format_div" style="cursor: pointer; vertical-align: middle; ">
                <br>
                <div id="attendance_unauth_scan_format_div" <?php echo $showhide_style_unauth; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
                <?php eme_wysiwyg_textarea( 'eme_prop_attendance_unauth_scan_format', $event['event_properties']['attendance_unauth_scan_format'], 1, 0 ); ?>
                </div>
                </div>
                <div id='span_attendance_auth_scan_format'>
                <b><?php esc_html_e( 'Extra attendance info for authorized users', 'events-made-easy' ); ?></b>
                <br><span class="eme_smaller"><?php esc_html_e( 'When the URL generated by #_QRCODE or #_ATTENDANCE_URL is scanned by a authorized user, only info concerning the payment status is shown, next to attendance count info if configured to do so. If you want to show extra info (like the event name or some booking info), you can define that in this template. All event and RSVP placeholders are allowed.', 'events-made-easy' ); ?></span><br>
<?php
    esc_html_e( 'Either choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['attendance_auth_scan_tpl'], 'eme_prop_attendance_auth_scan_tpl', $templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
                <br>
                <?php esc_html_e( 'Or enter your own (if anything is entered here, it takes precedence over the selected template): ', 'events-made-easy' ); ?>
                <img src="<?php echo esc_url(EME_PLUGIN_URL); ?>images/showhide.png" class="showhidebutton" alt="show/hide" data-showhide="attendance_auth_scan_format_div" style="cursor: pointer; vertical-align: middle; ">
                <br>
                <div id="attendance_auth_scan_format_div" <?php echo $showhide_style_auth; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded CSS class/style string ?>>
                <?php eme_wysiwyg_textarea( 'eme_prop_attendance_auth_scan_format', $event['event_properties']['attendance_auth_scan_format'], 1, 0 ); ?>
                </div>
                </div>

                <div id='span_attendance_proof'>
                <b><?php esc_html_e( 'Attendance PDF proof', 'events-made-easy' ); ?></b>
                <br><span class="eme_smaller"><?php esc_html_e( 'When the URL generated by #_ATTENDANCEPROOF_URL is visited, the selected PDF template will be used to generate a PDF for the user that can serve as proof of attendance. All event and RSVP placeholders are allowed.', 'events-made-easy' ); ?></span><br>
<?php
    esc_html_e( 'Choose from a template: ', 'events-made-easy' );
    echo eme_ui_select( $event['event_properties']['attendance_proof_tpl'], 'eme_prop_attendance_proof_tpl', $pdf_templates_array ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
?>
                </div>
            </div>
<?php
}

function eme_meta_box_div_event_rsvp( $event, $pdf_templates_array ) {
    $currency_array                 = eme_currency_array();
    $event_number_seats             = $event['event_seats'];
    // registration_requires_approval checked attribute handled by checked() below

    $eme_prop_rsvp_discount               = ( $event['event_properties']['rsvp_discount'] ) ? $event['event_properties']['rsvp_discount'] : '';
    $eme_prop_rsvp_discountgroup          = ( $event['event_properties']['rsvp_discountgroup'] ) ? $event['event_properties']['rsvp_discountgroup'] : '';
    $eme_prop_rsvp_pending_reminder_days  = $event['event_properties']['rsvp_pending_reminder_days'];
    $eme_prop_rsvp_approved_reminder_days = $event['event_properties']['rsvp_approved_reminder_days'];

    $discount_arr = [];
    $dgroup_arr   = [];
    if ( ! empty( $eme_prop_rsvp_discount ) ) {
        $discount_arr = [ $eme_prop_rsvp_discount => eme_get_discount_name( $eme_prop_rsvp_discount ) ];
    }
    if ( ! empty( $eme_prop_rsvp_discountgroup ) ) {
        $dgroup_arr = [ $eme_prop_rsvp_discountgroup => eme_get_dgroup_name( $eme_prop_rsvp_discountgroup ) ];
    }

?>
<div id="div_event_rsvp">
    <p id='p_user_confirmation_required'>
        <?php echo eme_ui_checkbox_binary( $event['event_properties']['require_user_confirmation'], 'eme_prop_require_user_confirmation', __( 'Require user confirmation after booking', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
        <span class="eme_smaller"><br><?php esc_html_e( "If active, don't forget to use #_BOOKING_CONFIRM_URL in the mail being sent to a booker.", 'events-made-easy' ); ?></span>
    </p>
    <p id='p_approval_required'>
        <input id="approval_required-checkbox" name='registration_requires_approval' value='1' type='checkbox' <?php checked( $event['registration_requires_approval'] ); ?>>
        <label for="approval_required-checkbox"><?php esc_html_e( 'Require booking approval', 'events-made-easy' ); ?></label>
        <br>
<?php
    if ( ! get_option( 'eme_rsvp_mail_notify_pending' ) ) {
        print "<span id='span_approval_required_mail_warning'><img style='vertical-align: middle;' src='" . esc_url(EME_PLUGIN_URL) . "images/warning.png' alt='warning'>" . esc_html__( 'RSVP notifications are not activated for pending bookings, so these emails will not be sent. Go in the Email settings to activate this if wanted.', 'events-made-easy' ) . '</span>';
    }
?>
    </p>
    <p id='p_approve_settings' style="background-color: lightgrey; padding: 5px;">
    <b><?php esc_html_e('Extra approval settings (also check out the mail templates)','events-made-easy'); ?></b>
        <br>
        <?php echo eme_ui_checkbox_binary( $event['event_properties']['auto_approve'], 'eme_prop_auto_approve', __( 'Auto-approve booking upon payment', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
        <br>
        <?php echo eme_ui_checkbox_binary( $event['event_properties']['ignore_pending'], 'eme_prop_ignore_pending', __( 'Consider pending bookings as available seats for new bookings', 'events-made-easy' ) . '<br>' . __( 'In case online payments are possible, pending bookings younger than 5 minutes will count as occupied too, to be able to allow people to finish online payments.', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
        <br>
        <input id="eme_prop_rsvp_pending_reminder_days" name='eme_prop_rsvp_pending_reminder_days' type='text' value="<?php echo esc_html( $eme_prop_rsvp_pending_reminder_days ); ?>">
        <label for="eme_prop_rsvp_pending_reminder_days"><?php esc_html_e( 'Set the number of days before reminder emails will be sent for pending bookings (counting from the start date of the event). If you want to send out multiple reminders, seperate the days here by commas. Leave empty for no reminder emails.', 'events-made-easy' ); ?></label>
    </p>
    <p id='p_rsvp_approved_reminder_days'>
        <input id="eme_prop_rsvp_approved_reminder_days" name='eme_prop_rsvp_approved_reminder_days' type='text' value="<?php echo esc_html( $eme_prop_rsvp_approved_reminder_days ); ?>">
        <label for="eme_prop_rsvp_approved_reminder_days"><?php esc_html_e( 'Set the number of days before reminder emails will be sent for approved bookings (counting from the start date of the event). If you want to send out multiple reminders, seperate the days here by commas. Leave empty for no reminder emails.', 'events-made-easy' ); ?></label>
    </p>
    <p id='p_create_wp_user'>
        <?php echo eme_ui_checkbox_binary( $event['event_properties']['create_wp_user'], 'eme_prop_create_wp_user', __( 'Create WP user after succesful booking', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
        <span class="eme_smaller"><br><?php esc_html_e( 'This will create a WP user after the booking is completed, as if the person registered in WP itself. This will only create a user if the booker was not logged in and the email is not yet taken by another WP user.', 'events-made-easy' ); ?></span>
    </p>
    <p id='p_email_only_once'>
        <?php echo eme_ui_checkbox_binary( $event['event_properties']['email_only_once'], 'eme_prop_email_only_once', __( 'Allow only 1 booking per unique email address', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
    </p>
    <p id='p_person_only_once'>
        <?php echo eme_ui_checkbox_binary( $event['event_properties']['person_only_once'], 'eme_prop_person_only_once', __( 'Allow only 1 booking per person (combo email/last name/first name)', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
    </p>
    <table class="eme_event_admin_table">
    <tr id='row_seats'>
        <td><label for='seats-input'><?php esc_html_e( 'Seats', 'events-made-easy' ); ?> :</label></td>
        <td><input id="seats-input" type="text" name="event_seats" size='8' title="<?php echo esc_attr__( 'Enter 0 for no limit', 'events-made-easy' ) . "\n" . esc_attr( __( 'For multiseat events, separate the values by \'||\'', 'events-made-easy' ) ); ?>" value="<?php echo esc_html( $event_number_seats ); ?>">
            <span class="eme_smaller"><br><?php esc_html_e( 'The max available seats for this event. Enter 0 for no limit. For multiseat events, separate the values by \'||\'', 'events-made-easy' ); ?></span>
            <span class="eme-hidden" id="loc_max_cap_warning"><br><img style='vertical-align: middle;' src='<?php echo esc_url(EME_PLUGIN_URL);?>images/warning.png' alt='warning'><b><?php esc_html_e( 'A location maximum capacity is set. If your event maximum surpasses this capacity, the location capacity will take precendence.', 'events-made-easy' ); ?></b></span>
        </td>
    </tr>
    <tr id='row_price'>
        <td><label for='price'><?php esc_html_e( 'Price: ', 'events-made-easy' ); ?></label></td>
        <td><input id="price" type="text" size="8" name="price" style="field-sizing: content; min-width: 100px; max-width: 500px;" title="<?php esc_attr_e( 'For multiprice events, separate the values by \'||\'', 'events-made-easy' ); ?>" value="<?php echo esc_html( $event['price'] ); ?>">
            <select id="currency" name="currency">
<?php
    foreach ( $currency_array as $key => $value ) {
        if ( $event['currency'] && ( $event['currency'] == $key ) ) {
            $selected = "selected='selected'";
        } elseif ( ! $event['currency'] && ( $key == get_option( 'eme_default_currency' ) ) ) {
            $selected = "selected='selected'";
        } else {
            $selected = '';
        }
        echo "<option value='".esc_attr($key)."' $selected>".esc_html($value)."</option>"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- $selected is hardcoded
    }
?>
            </select>
            <span class="eme_smaller"><br><?php esc_html_e( 'For multiprice events, separate the values by \'||\'', 'events-made-easy' ); ?></span>
            <span class="eme_smaller"><br><?php esc_html_e( 'Use the point as decimal separator', 'events-made-easy' ); ?></span>
        </td>
    </tr>
    <tr id='row_price_desc'>
        <td><label for='eme_prop_price_desc'><?php esc_html_e( 'Price description', 'events-made-easy' ); ?> :</label></td>
        <td><input type="text" name="eme_prop_price_desc" id="eme_prop_price_desc" value="<?php echo esc_html( $event['event_properties']['price_desc'] ); ?>" style="field-sizing: content; min-width: 200px;"><p class="eme_smaller"><?php esc_html_e( 'Add an optional description for the price (which can be used in templates).', 'events-made-easy' ); ?></p></td>
    </tr>
    <tr id='row_multiprice_desc'>
        <td><label for='eme_prop_multiprice_desc'><?php esc_html_e( 'Price Categories descriptions', 'events-made-easy' ); ?> :</label></td>
        <td><textarea name="eme_prop_multiprice_desc" id="eme_prop_multiprice_desc" rows="6" col="40" style="field-sizing: content; min-width: 200px; max-width: 500px; min-height: 50px; max-height: 200px; resize: both;" ><?php echo str_replace( '||', "\n", esc_html( $event['event_properties']['multiprice_desc'] ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- output is already escaped by esc_html(), str_replace only adds newlines ?></textarea><p class="eme_smaller"><?php esc_html_e( 'Add an optional description for each price category (one price description per line).', 'events-made-easy' ); ?></p></td>
    </tr>
    <tr id='row_vat'>
        <td><label for='eme_prop_vat_pct'><?php esc_html_e( 'VAT percentage: ', 'events-made-easy' ); ?></label></td>
        <td><input id="eme_prop_vat_pct" type="text" name="eme_prop_vat_pct" size='8' title="<?php esc_attr_e( 'VAT percentage', 'events-made-easy' ); ?>" value="<?php echo esc_html( $event['event_properties']['vat_pct'] ); ?>">%
        <br><p class='eme_smaller'><?php esc_html_e( 'The price you indicate for events is VAT included, special placeholders are foreseen to indicate the price without VAT.', 'events-made-easy' ); ?></p>
        </td>
    </tr>
    <tr id='row_discount'>
        <td><label for='eme_prop_rsvp_discount'><?php esc_html_e( 'Discount to apply', 'events-made-easy' ); ?></label></td>
        <td><?php echo eme_ui_select( $event['event_properties']['rsvp_discount'], 'eme_prop_rsvp_discount', $discount_arr, '', 0, 'eme_snapselect_discounts_class' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select() ?><p class="eme_smaller"><?php esc_html_e( 'The discount name you want to apply (is overridden by discount group if used).', 'events-made-easy' ); ?></p></td>
    </tr>
    <tr id='row_discountgroup'>
        <td><label for='eme_prop_rsvp_discountgroup'><?php esc_html_e( 'Discount group to apply', 'events-made-easy' ); ?></label></td>
        <td><?php echo eme_ui_select( $event['event_properties']['rsvp_discountgroup'], 'eme_prop_rsvp_discountgroup', $dgroup_arr, '', 0, 'eme_snapselect_dgroups_class' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select() ?><p class="eme_smaller"><?php esc_html_e( 'The discount group name you want applied (overrides the discount).', 'events-made-easy' ); ?></p></td>
    </tr>
    <tr id='row_waitinglist_seats'>
        <td><label for='eme_prop_waitinglist_seats'><?php esc_html_e( 'Waitinglist seats', 'events-made-easy' ); ?></label></td>
        <td><input id="eme_prop_waitinglist_seats" type="text" name="eme_prop_waitinglist_seats" size='8' title="<?php esc_attr_e( 'The number of seats considered to be a waiting list.', 'events-made-easy' ); ?>" value="<?php echo esc_html( $event['event_properties']['waitinglist_seats'] ); ?>"><br><span class="eme_smaller"><?php esc_html_e( 'The number of seats considered to be a waiting list.', 'events-made-easy' ); ?></span></td>
    </tr>
    <tr id='row_check_free_waiting'>
        <td><label for='eme_prop_check_free_waiting'><?php esc_html_e( 'Check waitinglist when seats become available', 'events-made-easy' ); ?></label></td>
        <td><?php echo eme_ui_checkbox_binary( $event['event_properties']['check_free_waiting'], 'eme_prop_check_free_waiting' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
            <span class="eme_smaller"><br><?php esc_html_e( 'Automatically take a booking from the waiting list when seats become available again', 'events-made-easy' ); ?></span></td>
    </tr>
    <tr id='row_max_allowed'>
        <td><label for='eme_prop_max_allowed'><?php esc_html_e( 'Max number of seats to book', 'events-made-easy' ); ?></label></td>
        <td><input id="eme_prop_max_allowed" type="text" name="eme_prop_max_allowed" size='8' title="<?php echo esc_attr__( 'The maximum number of seats a person can book in one go.', 'events-made-easy' ) . ' ' . esc_attr__( '(is multi-compatible)', 'events-made-easy' ); ?>" value="<?php echo esc_html( $event['event_properties']['max_allowed'] ); ?>"><br><span class="eme_smaller"><?php echo esc_html__( 'The maximum number of seats a person can book in one go.', 'events-made-easy' ) . ' ' . esc_html__( '(is multi-compatible)', 'events-made-easy' ) . '<br>' . esc_html__( 'If the min and max number of seats to book are identical, then the field to choose the number of seats to book will be hidden.', 'events-made-easy' ); ?></span></td>
    </tr>
    <tr id='row_min_allowed'>
        <td><label for='eme_prop_min_allowed'><?php esc_html_e( 'Min number of seats to book', 'events-made-easy' ); ?></label></td>
        <td><input id="eme_prop_min_allowed" type="text" name="eme_prop_min_allowed" size='8' title="<?php echo esc_attr__( 'The minimum number of seats a person can book in one go (it can be 0, for e.g. just an attendee list).', 'events-made-easy' ) . ' ' . esc_attr__( '(is multi-compatible)', 'events-made-easy' ); ?>" value="<?php echo esc_html( $event['event_properties']['min_allowed'] ); ?>"><br><span class="eme_smaller"><?php echo esc_html__( 'The minimum number of seats a person can book in one go (it can be 0, for e.g. just an attendee list).', 'events-made-easy' ) . ' ' . esc_html__( '(is multi-compatible)', 'events-made-easy' ) . '<br>' . esc_html__( 'If the min and max number of seats to book are identical, then the field to choose the number of seats to book will be hidden.', 'events-made-easy' ); ?></span></td>
    </tr>
    <tr id='row_take_attendance'>
        <td><label for='eme_prop_take_attendance'><?php esc_html_e( 'Attendance-only event?', 'events-made-easy' ); ?></label></td>
        <td><?php echo eme_ui_checkbox_binary( $event['event_properties']['take_attendance'], 'eme_prop_take_attendance', __( 'Only take attendance (0 or 1 seat) for this event', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
            <span class="eme_smaller"><br><?php esc_html_e( 'If this option is set and the setting "Min number of seats to book" is set to 0, then the field to choose the number of seats to book will be turned into a checkbox.', 'events-made-easy' ); ?></span><br>
            <span class="eme_smaller"><br><?php esc_html_e( 'If this option is set and the setting "Min number of seats to book" is set to a value greater than 0, then the field to choose the number of seats to book will be hidden and the number of seats booked will be forced to 1.', 'events-made-easy' ); ?></span>
        </td>
    </tr>
    <tr id='p_wp_member_required'>
        <td><label for='registration_wp_users_only'><?php esc_html_e( 'Require WP membership for booking', 'events-made-easy' ); ?></label></td>
        <td><?php echo eme_ui_checkbox_binary($event['registration_wp_users_only'], 'registration_wp_users_only'); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
        <span class="eme_smaller"><br><?php esc_html_e( "This will only show the booking form for logged in users and prefill the form with the personal data from their WordPress profile. That data can't be changed in the form then, so if you don't want this, you can deactivate this option and use #_ADDBOOKINGFORM_IF_LOGGED_IN to show the form to logged in users only.", 'events-made-easy' ); ?></span>
        </td>
    </tr>
    <tr id='row_require_eme_group'>
        <td><label for='eme_prop_rsvp_required_group_ids'><?php esc_html_e( 'Require EME groups', 'events-made-easy' ); ?></label></td>
        <td><?php echo eme_ui_multiselect_key_value( $event['event_properties']['rsvp_required_group_ids'], 'eme_prop_rsvp_required_group_ids', eme_get_groups(), 'group_id', 'name', 5, '', 0, 'eme_snapselect', 'data-placeholder="' . esc_attr__( 'Select one or more groups', 'events-made-easy' ) . '"' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_multiselect_key_value() ?><p class='eme_smaller'><?php esc_html_e( 'Require logged-in user to be in of one of the selected EME groups in order to be able to book for this event.', 'events-made-easy' ); ?></p>
        </td>
    </tr>
    <tr id='row_require_eme_memberships'>
        <td><label for='eme_prop_rsvp_required_membership_ids'><?php esc_html_e( 'Require EME membership', 'events-made-easy' ); ?></label></td>
        <td><?php echo eme_ui_multiselect_key_value( $event['event_properties']['rsvp_required_membership_ids'], 'eme_prop_rsvp_required_membership_ids', eme_get_memberships(), 'membership_id', 'name', 5, '', 0, 'eme_snapselect', '" data-placeholder="' . esc_attr__( 'Select one or more memberships', 'events-made-easy' ) . '"' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_multiselect_key_value() ?><p class='eme_smaller'><?php esc_html_e( 'Require logged-in user to be a member of one of the selected EME memberships in order to be able to book for this event.', 'events-made-easy' ); ?></p>
        </td>
    </tr>
    <tr id='row_addpersontogroup'>
        <td><label for='eme_prop_rsvp_addpersontogroup'><?php esc_html_e( 'Group to add people to', 'events-made-easy' ); ?></label></td>
        <td><?php echo eme_ui_multiselect_key_value( $event['event_properties']['rsvp_addpersontogroup'], 'eme_prop_rsvp_addpersontogroup', eme_get_static_groups(), 'group_id', 'name', 5, '', 0, 'eme_snapselect', 'data-placeholder="' . esc_attr__( 'Select one or more groups', 'events-made-easy' ) . '"' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_multiselect_key_value() ?><p class="eme_smaller"><?php esc_html_e( 'The group you want people to automatically become a member of when they subscribe.', 'events-made-easy' ); ?></p></td>
    </tr>
    <tr id='row_rsvppassword'>
        <td><label for='eme_prop_rsvp_password'><?php esc_html_e( 'RSVP Password', 'events-made-easy' ); ?></label></td>
        <td><input id="eme_prop_rsvp_password" type="text" class="eme_passwordfield" autocomplete='off' name="eme_prop_rsvp_password" size='20' value="<?php echo esc_html( $event['event_properties']['rsvp_password'] ); ?>"><p class="eme_smaller"><?php esc_html_e( 'A password required for RSVP submit to succeed. If used, #_PASSWORD is required in the RSVP form too.', 'events-made-easy' ); ?></p></td>
    </tr>
    <tr id='row_inviteonly'>
        <td><label for='eme_prop_invite_only'><?php esc_html_e( 'Invite-only event?', 'events-made-easy' ); ?></label></td>
        <td><?php echo eme_ui_checkbox_binary( $event['event_properties']['invite_only'], 'eme_prop_invite_only', __( 'Require an invitation', 'events-made-easy' ) ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_checkbox_binary() ?>
            <span class="eme_smaller"><br><?php esc_html_e( 'Allow only bookings done if someone visits the event via the invite url generated by #_INVITEURL.', 'events-made-easy' ); ?></span>
        </td>
    </tr>
    <tr><td colspan="2">&nbsp;</td></tr>
    <tr id='row_ticket'>
        <td><label for='eme_prop_ticket_template_id'><?php esc_html_e( 'Ticket PDF template', 'events-made-easy' ); ?></label></td>
        <td><?php echo eme_ui_select( $event['event_properties']['ticket_template_id'], 'eme_prop_ticket_template_id', $pdf_templates_array, '&nbsp;' ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select() ?>
            <p class="eme_smaller"><?php esc_html_e( 'This optional template is used to send a PDF attachment in the mail when the booking is approved or paid (see the next seting to configure when the attachment should be included).', 'events-made-easy' ); ?><br>
            <?php esc_html_e( 'No template shown in the list? Then go in the section Templates and create a PDF template.', 'events-made-easy' ); ?></p>
        </td>
    </tr>
    <tr id='row_ticketmail'>
        <td><label for='eme_prop_ticket_mail'><?php esc_html_e( 'Ticket mail preference', 'events-made-easy' ); ?></td>
        <td> <?php echo eme_ui_select( $event['event_properties']['ticket_mail'], 'eme_prop_ticket_mail', [ 'booking'  => __( 'At booking time', 'events-made-easy' ), 'approval' => __( 'Upon approval', 'events-made-easy' ), 'payment'  => __( 'Upon payment', 'events-made-easy' ), 'always'   => __( 'All of the above', 'events-made-easy'), ]); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select() ?>
            <p class="eme_smaller"><?php esc_html_e( 'Configure in which mail you want the optional PDF attachment to be included: when the booking is made, when it is approved or when the booking is paid for.', 'events-made-easy' ); ?>
        </td>
    </tr>
    <tr><td colspan="2">&nbsp;</td></tr>
    </table>
    <p id='span_rsvp_allowed_from'>
        <?php esc_html_e( 'Allow RSVP from ', 'events-made-easy' ); ?>
        <input id="eme_prop_rsvp_start_number_days" type="text" name="eme_prop_rsvp_start_number_days" size='4' value="<?php echo esc_attr( $event['event_properties']['rsvp_start_number_days'] ); ?>">
        <?php esc_html_e( 'days', 'events-made-easy' ); ?>
        <input id="eme_prop_rsvp_start_number_hours" type="text" name="eme_prop_rsvp_start_number_hours" size='4' value="<?php echo esc_attr( $event['event_properties']['rsvp_start_number_hours'] ); ?>">
        <?php esc_html_e( 'hours', 'events-made-easy' );
              echo " ";
              esc_html_e( 'before the event ', 'events-made-easy' ); $eme_rsvp_start_target_list = [ 'start' => __( 'starts', 'events-made-easy' ), 'end'   => __( 'ends', 'events-made-easy' ), ];
              echo eme_ui_select( $event['event_properties']['rsvp_start_target'], 'eme_prop_rsvp_start_target', $eme_rsvp_start_target_list ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
        ?>
        &nbsp;<?php esc_html_e( '(Leave empty or 0 to disable this limit. Negative numbers are allowed and for hours you can use decimals too.)', 'events-made-easy' ); ?>
        <span id="rsvp-start-display" style="background-color: lightgrey;"></span>
    </p>
    <p id='span_rsvp_allowed_until'>
        <?php esc_html_e( 'Allow RSVP until ', 'events-made-easy' ); ?>
        <input id="eme_prop_rsvp_end_number_days" type="text" name="eme_prop_rsvp_end_number_days" size='4' value="<?php echo esc_attr( $event['event_properties']['rsvp_end_number_days'] ); ?>">
        <?php esc_html_e( 'days', 'events-made-easy' ); ?>
        <input id="eme_prop_rsvp_end_number_hours" type="text" name="eme_prop_rsvp_end_number_hours" size='4' value="<?php echo esc_attr( $event['event_properties']['rsvp_end_number_hours'] ); ?>">
        <?php esc_html_e( 'hours', 'events-made-easy' );
              echo " ";
              esc_html_e( 'before the event ', 'events-made-easy' ); $eme_rsvp_end_target_list = [ 'start' => __( 'starts', 'events-made-easy' ), 'end'   => __( 'ends', 'events-made-easy' ), ];
              echo eme_ui_select( $event['event_properties']['rsvp_end_target'], 'eme_prop_rsvp_end_target', $eme_rsvp_end_target_list ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- trusted HTML from eme_ui_select()
        ?>
        <span id="rsvp-end-display" style="background-color: lightgrey;"></span>
    </p>
    <p id='span_rsvp_cutoff'>
        <?php esc_html_e( 'RSVP cancel cutoff before event starts', 'events-made-easy' ); ?>
        <input id="eme_prop_cancel_rsvp_days" type="text" name="eme_prop_cancel_rsvp_days" size='4' value="<?php echo esc_html( $event['event_properties']['cancel_rsvp_days'] ); ?>">
        <span class="eme_smaller"><?php esc_html_e( 'Allow RSVP cancellation until this many days before the event starts.', 'events-made-easy' ); ?></span>
        <span id="rsvp-cancel-end-display" style="background-color: lightgrey;"></span>
        <br>
        <?php esc_html_e( 'RSVP cancel cutoff booking age', 'events-made-easy' ); ?>
        <input id="eme_prop_cancel_rsvp_age" type="text" name="eme_prop_cancel_rsvp_age" size='4' value="<?php echo esc_html( $event['event_properties']['cancel_rsvp_age'] ); ?>">
        <span class="eme_smaller"><?php esc_html_e( 'Allow RSVP cancellation until this many days after the booking has been made.', 'events-made-easy' ); ?></span>
    </p>
</div>
<?php
}

function eme_rss_link( $justurl = 0, $echo = 0, $text = 'RSS', $scope = 'future', $order = 'ASC', $show_ongoing = 1, $category = '', $author = '', $contact_person = '', $limit = 5, $location_id = '', $title = '' ) {
    $echo = filter_var( $echo, FILTER_VALIDATE_BOOLEAN );
    if ( $text == '' ) {
        $text = 'RSS';
    }
    $url  = site_url( "/?eme_rss=main&scope=$scope&show_ongoing=$show_ongoing&order=$order&category=$category&author=$author&contact_person=$contact_person&limit=$limit&location_id=$location_id&title=" . urlencode( $title ) );
    $link = "<a href='" . esc_url( $url ) . "'>" . esc_html( eme_translate( $text ) ) . '</a>';

    if ( $justurl ) {
        $result = esc_url( $url );
    } else {
        $result = $link;
    }
    if ( $echo ) {
        echo $result; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- $result is either esc_url() or HTML link built with esc_url() + esc_html()
    } else {
        return $result;
    }
}

function eme_rss_link_shortcode( $atts ) {
    // normalize attribute keys, lowercase
    $atts = array_change_key_case( (array) $atts, CASE_LOWER );

    $atts = shortcode_atts(
        [
            'justurl'        => 0,
            'show_ongoing'   => 1,
            'text'           => 'RSS',
            'scope'          => 'future',
            'order'          => 'ASC',
            'category'       => '',
            'author'         => '',
            'contact_person' => '',
            'limit'          => 5,
            'location_id'    => '',
            'title'          => '',
        ],
        $atts
    );

    $limit = intval( $atts['limit'] );
    $justurl = filter_var( $atts['justurl'], FILTER_VALIDATE_BOOLEAN );
    $show_ongoing = filter_var( $atts['show_ongoing'], FILTER_VALIDATE_BOOLEAN );
    $text = eme_sanitize_request($atts['text']);
    $scope = eme_sanitize_request($atts['scope']);
    $order = eme_sanitize_request($atts['order']);
    $category = eme_sanitize_request($atts['category']);
    $author = eme_sanitize_request($atts['author']);
    $contact_person = eme_sanitize_request($atts['contact_person']);
    $location_id = eme_sanitize_request($atts['location_id']);
    $title = eme_sanitize_request($atts['title']);

    $result = eme_rss_link( 
        justurl: $justurl, 
        show_ongoing: $show_ongoing, 
        text: $text, 
        limit: $limit, 
        scope: $scope, 
        order: $order, 
        category: $category, 
        author: $author, 
        contact_person: $contact_person, 
        location_id: $location_id, 
        title: $title 
    );
    return $result;
}

function eme_rss() {
    $rss_options = get_option('eme_rss');
    if ( isset( $_GET['limit'] ) ) {
        $limit = intval( $_GET['limit'] );
    } else {
        $limit = get_option( 'eme_event_list_number_items' );
    }
    if ( isset( $_GET['author'] ) ) {
        $author = eme_sanitize_request( $_GET['author'] );
    } else {
        $author = '';
    }
    if ( isset( $_GET['contact_person'] ) ) {
        $contact_person = eme_sanitize_request( $_GET['contact_person'] );
    } else {
        $contact_person = '';
    }
    if ( isset( $_GET['order'] ) ) {
        $order = eme_sanitize_request( $_GET['order'] );
    } else {
        $order = 'ASC';
    }
    if ( isset( $_GET['show_ongoing'] ) ) {
        $show_ongoing = intval( $_GET['show_ongoing'] );
    } else {
        $show_ongoing = 0;
    }
    if ( isset( $_GET['category'] ) ) {
        $category = eme_sanitize_request( $_GET['category'] );
    } else {
        $category = 0;
    }
    if ( isset( $_GET['location_id'] ) ) {
        $location_id = eme_sanitize_request( $_GET['location_id'] );
    } else {
        $location_id = '';
    }
    if ( isset( $_GET['scope'] ) ) {
        $scope = eme_sanitize_request( $_GET['scope'] );
    } else {
        $scope = 'future';
    }
    if ( isset( $_GET['title'] ) ) {
        $main_title = eme_sanitize_request( $_GET['title'] );
    } else {
        $main_title = eme_sanitize_request( $rss_options['main_title'] );
    }

    header( 'Content-type: text/xml' );
    echo "<?xml version='1.0'?>\n";

?>
<rss version="2.0">
<channel>
<title>
<?php
    echo eme_rss_cdata( $main_title ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- RSS CDATA output, escaping would break format
?>
</title>
<link>
<?php
    $events_page_link = eme_get_events_page();
    echo eme_rss_cdata( $events_page_link ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- RSS CDATA output, escaping would break format
?>
</link>
<description>
<?php
    echo eme_rss_cdata( eme_sanitize_request( $rss_options['main_description'] ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- RSS CDATA output, escaping would break format
?>
</description>
<docs>
https://www.rssboard.org/rss-specification
</docs>
<generator>
Weblog Editor 2.0
</generator>
<?php
    $events             = eme_get_events( $limit, $scope, $order, 0, $location_id, $category, $author, $contact_person, $show_ongoing );

    # some RSS readers don't like it when an empty feed without items is returned, so we add a dummy item then
    if ( empty( $events ) ) {
        echo "<item>\n";
        echo "<title></title>\n";
        echo "<link></link>\n";
        echo "</item>\n";
    } else {
        $eme_categories_enabled = get_option( 'eme_categories_enabled' );
        foreach ( $events as $event ) {
            $title       = eme_rss_cdata( eme_replace_event_placeholders( $rss_options['title_format'], $event, 'rss' ) );
            $description = eme_rss_cdata( eme_replace_event_placeholders( $rss_options['description_format'], $event, 'rss' ) );
            $event_link  = eme_rss_cdata( eme_event_url( $event ) );
            if ( ! empty( $event['event_image_id'] ) ) {
                $image_url = esc_url( wp_get_attachment_image_url( $event['event_image_id'], 'full' ) );
            } elseif ( ! empty( $event['event_image_url'] ) ) {
                $image_url = esc_url( $event['event_image_url'] );
            } else {
                $image_url = '';
            }
            // phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped -- RSS XML output, escaping would break format
            echo "<item>\n";
            echo "<title>$title</title>\n";
            echo "<link>$event_link</link>\n";
            if ( $rss_options['eme_rss_show_pubdate'] ) {
                if ( $rss_options['eme_rss_pubdate_startdate'] ) {
                    echo '<pubDate>' . eme_rfc822_date( $event['event_start'], EME_TIMEZONE ) . "</pubDate>\n";
                } else {
                    echo '<pubDate>' . eme_rfc822_date( $event['modif_date'], 'GMT' ) . "</pubDate>\n";
                }
            }
            echo "<description>$description</description>\n";
            if ( $eme_categories_enabled ) {
                $categories = eme_rss_cdata( eme_replace_event_placeholders( '#_CATEGORIES', $event, 'rss' ) );
                echo "<category>$categories</category>\n";
            }
            if ( ! empty( $image_url ) ) {
                // the image title and link should in practice be the same as the event title and link
                echo "<image>\n";
                echo "<url>$image_url</url>\n";
                echo "<title>$title</title>\n";
                echo "<link>$event_link</link>\n";
                echo "</image>\n";
            }
            echo "</item>\n";
            // phpcs:enable WordPress.Security.EscapeOutput.OutputNotEscaped
        }
    }
?>
</channel>
</rss>
<?php
}

function eme_general_head() {
    $extra_html_header = get_option( 'eme_html_header' );
    $extra_html_header = trim( preg_replace( '/\r\n/', "\n", $extra_html_header ) );
    if ( ! empty( $extra_html_header ) ) {
        echo $extra_html_header . "\n"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- custom HTML header from event properties
    }

    if ( eme_is_single_event_page() ) {
        $event_id = eme_sanitize_request( get_query_var( 'event_id' ) );
        $event    = eme_get_event( $event_id );
        if ( empty( $event ) ) {
            return;
        }
        // I don't know if the canonical rel-link is needed, but since WP adds it by default ...
        $canon_url = eme_event_url( $event );
        echo '<link rel="canonical" href="' . esc_url( $canon_url ) . '">' . "\n";
        $extra_headers_format = trim( get_option( 'eme_event_html_headers_format' ) );
        $extra_headers        = eme_extra_event_headers( $event );
        if ( eme_is_empty_string( $extra_headers_format ) ) {
            $extra_headers_format = $extra_headers;
        } else {
            $extra_headers_format .= "\n" . $extra_headers;
        }
        if ( ! eme_is_empty_string( $extra_headers_format ) ) {
            # we allow js in the header, so not too much escaping here
            # but it needs to be text, otherwise html from the event might show in the headers ...
            $extra_header = eme_replace_event_placeholders( $extra_headers_format, $event, 'text' );
            # remove empty lines
            $extra_header = preg_replace( "/(^[\r\n]*|[\r\n]+)[\s\t]*[\r\n]+/", "\n", $extra_header );
            if ( $extra_header != '' ) {
                echo $extra_header . "\n"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- custom HTML header from event properties
            }
        }
    } elseif ( eme_is_single_location_page() ) {
        $location_id = eme_sanitize_request( get_query_var( 'location_id' ) );
        $location    = eme_get_location( $location_id );
        if ( empty( $location ) ) {
            return;
        }
        $canon_url = eme_location_url( $location );
        echo '<link rel="canonical" href="' . esc_url( $canon_url ) . '">' . "\n";
        $extra_headers_format = trim( get_option( 'eme_location_html_headers_format' ) );
        if ( ! eme_is_empty_string( $extra_headers_format ) ) {
            # we allow js in the header, so not too much escaping here
            # but it needs to be text, otherwise html from the location might show in the headers ...
            $extra_header = eme_replace_locations_placeholders( $extra_headers_format, $location, 'text' );
            # remove empty lines
            $extra_header = preg_replace( "/(^[\r\n]*|[\r\n]+)[\s\t]*[\r\n]+/", "\n", $extra_header );
            if ( ! empty( $extra_header ) ) {
                echo $extra_header . "\n"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- custom HTML header from event properties
            }
        }
    }
}

function eme_general_footer() {
    $extra_html_footer = get_option( 'eme_html_footer' );
    $extra_html_footer = trim( preg_replace( '/\r\n/', "\n", $extra_html_footer ) );
    if ( ! eme_is_empty_string( $extra_html_footer ) ) {
        echo $extra_html_footer . "\n"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- custom HTML footer from event properties
    }
}

function eme_sanitize_event( $event ) {
    // remove possible unwanted fields
    if ( isset( $event['event_id'] ) ) {
        unset( $event['event_id'] );
    }

    $eme_date_start_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
    $eme_date_end_obj   = new emeExpressiveDate( $event['event_end'], EME_TIMEZONE );
    if ( ! empty( $event['event_properties'] ) ) {
        $event_properties = $event['event_properties'];
        if ( isset( $event_properties['all_day'] ) && $event_properties['all_day'] ) {
            $event['event_start'] = $eme_date_start_obj->startOfDay()->getDateTime();
            $event['event_end']   = $eme_date_end_obj->endOfDay()->getDateTime();
        }
    } else {
        $event_properties = [];
    }

    // some sanity checks
    if ( ! eme_is_datetime( $event['event_start'] ) ) {
        $event['event_start'] = '';
    }
    if ( eme_is_empty_datetime( $event['event_end'] ) || $event['event_end'] < $event['event_start'] ) {
        $event['event_end'] = $event['event_start'];
    }
    if ( ! eme_is_empty_datetime( $event['event_end'] ) && ! eme_is_datetime( $event['event_end'] ) ) {
        $event['event_end'] = $event['event_start'];
    }

    // if the end day/time is lower than the start day/time, then put
    // the end day one day ahead, but only if
    // the end time has been filled in, if it is empty then we keep
    // the end date as it is
    if ( ! eme_is_empty_datetime( $event['event_end'] ) ) {
        if ( $eme_date_end_obj < $eme_date_start_obj ) {
            $event['event_end'] = $eme_date_start_obj->addOneDay()->getDateTime();
        }
    }

    if ( isset( $event['event_seats'] ) ) {
        if ( eme_is_multi( $event['event_seats'] ) ) {
            // waiting list only for simple events (no multiseats)
            $event_properties['waitinglist_seats'] = 0;
            $multiseat                             = eme_convert_multi2array( $event['event_seats'] );
            foreach ( $multiseat as $key => $value ) {
                if ( ! is_numeric( $value ) ) {
                    $multiseat[ $key ] = 0;
                }
            }
            $event['event_seats'] = eme_convert_array2multi( $multiseat );
        } else {
            if ( ! is_numeric( $event['event_seats'] ) ) {
                $event['event_seats'] = 0;
            }
            if ( isset( $event_properties['waitinglist_seats'] ) ) {
                $event_properties['waitinglist_seats'] = intval( $event_properties['waitinglist_seats'] );
            } else {
                $event_properties['waitinglist_seats'] = 0;
            }
            if ( $event_properties['waitinglist_seats'] >= $event['event_seats'] ) {
                $event_properties['waitinglist_seats'] = 0;
            }
        }
    } else {
        $event['event_seats'] = 0;
    }

    if ( isset( $event['price'] ) ) {
        if ( eme_is_multi( $event['price'] ) ) {
            $multiprice = eme_convert_multi2array( $event['price'] );
            foreach ( $multiprice as $key => $value ) {
                if ( ! is_numeric( $value ) ) {
                    $multiprice[ $key ] = 0;
                }
            }
            $event['price'] = eme_convert_array2multi( $multiprice );
        } elseif ( ! is_numeric( $event['price'] ) ) {
            $event['price'] = 0;
        }
    } else {
        $event['price'] = 0;
    }

    // check all variables that need to be urls
    $url_vars = [ 'event_url', 'event_image_url' ];
    foreach ( $url_vars as $url_var ) {
        if ( ! empty( $event[ $url_var ] ) ) {
            //make sure url's have a correct prefix
            $parsed = parse_url( $event[ $url_var ] );
            if ( empty( $parsed['scheme'] ) ) {
                $scheme            = is_ssl() ? 'https://' : 'http://';
                $event[ $url_var ] = $scheme . ltrim( $event[ $url_var ], '/' );
            }
            //make sure url's are correctly escaped
            $event[ $url_var ] = esc_url_raw( $event[ $url_var ] );
        }
    }

    if ( ! empty( $event['event_slug'] ) ) {
        $event['event_slug'] = eme_permalink_convert_noslash( $event['event_slug'] );
    } else {
        $event['event_slug'] = eme_permalink_convert_noslash( $event['event_name'] );
    }

    // some things just need to be integers, let's brute-force them
    $int_vars = [ 'event_contactperson_id', 'event_author', 'event_tasks', 'event_todos', 'event_rsvp', 'registration_requires_approval', 'registration_wp_users_only', 'event_image_id' ];
    foreach ( $int_vars as $int_var ) {
        if ( isset( $event[ $int_var ] ) ) {
            $event[ $int_var ] = intval( $event[ $int_var ] );
        }
    }

    // make sure strings with only spaces are also empty strings
    $post_vars = [ 'event_name', 'event_page_title_format', 'event_single_event_format', 'event_contactperson_email_body', 'event_registration_recorded_ok_html', 'event_respondent_email_body', 'event_registration_pending_email_body', 'event_registration_updated_email_body', 'event_registration_cancelled_email_body', 'event_registration_trashed_email_body', 'event_registration_form_format', 'event_cancel_form_format', 'event_registration_paid_email_body' ];
    foreach ( $post_vars as $post_var ) {
        if ( eme_is_empty_string( $event[ $post_var ] ) ) {
            $event[ $post_var ] = '';
        }
    }

    // some properties need to be numeric
    $numeric_vars = [ 'vat_pct', 'rsvp_start_number_days', 'rsvp_start_number_hours', 'rsvp_end_number_days', 'rsvp_end_number_hours', 'cancel_rsvp_days', 'cancel_rsvp_age' ];
    foreach ($numeric_vars as $numeric_var) {
        if ( ! is_numeric( $event_properties[$numeric_var] ) ) {
            $event_properties[$numeric_var] = 0;
        }
    }
    if ( $event_properties['vat_pct'] < 0 || $event_properties['vat_pct'] > 100 ) {
        $event_properties['vat_pct'] = 0;
    }

    // the properties might have changed too
    $event['event_properties'] = $event_properties;

    return $event;
}

function eme_db_insert_event( $line, $event_is_part_of_recurrence = 0, $day_difference = 0, $plugin_installing = 0 ) {
    global $wpdb;

    // During plugin activation, the globals EME_DB_PREFIX is not usefull since it needs to change per blog and EME_TIMEZONE are not available
    // but we call this function to insert 3 examples
    // so to avoid issues, lets set them
    if ( $plugin_installing == 1 ) {
        $eme_db_prexix  = eme_get_db_prefix();
    } else {
        $eme_db_prexix  = EME_DB_PREFIX;
    }
    $table_name = $eme_db_prexix . EME_EVENTS_TBNAME;

    if ( empty( $line['event_author'] ) ) {
        $line['event_author'] = get_current_user_id();
    }
    if ( empty( $line['event_contactperson_id'] ) ) {
        $line['event_contactperson_id'] = $line['event_author'];
    }
    if ( empty( $line['event_slug'] ) ) {
        $line['event_slug'] = eme_permalink_convert_noslash( $line['event_name'] );
    }
    $line['event_slug'] = eme_unique_slug( $line['event_slug'], EME_EVENTS_TBNAME, 'event_slug', 'event_id' );
    if ( eme_is_empty_datetime( $line['event_start'] ) && isset( $line['event_start_date'] ) && isset( $line['event_start_time'] ) ) {
        $line['event_start'] = $line['event_start_date'] . ' ' . $line['event_start_time'];
    }
    if ( eme_is_empty_datetime( $line['event_end'] ) && isset( $line['event_end_date'] ) && isset( $line['event_end_time'] ) ) {
        $line['event_end'] = $line['event_end_date'] . ' ' . $line['event_end_time'];
    }
    if ( has_filter( 'eme_event_preinsert_filter' ) ) {
        $line = apply_filters( 'eme_event_preinsert_filter', $line );
    }

    $event = eme_new_event();
    // we only want the columns that interest us
    // we need to do this since this function is also called for csv import
    $keys     = array_intersect_key( $line, $event );
    $new_line = array_merge( $event, $keys );
    if ( has_filter( 'eme_insert_event_filter' ) ) {
        $new_line = apply_filters( 'eme_insert_event_filter', $new_line );
    }

    $new_line['event_attributes'] = eme_serialize( $new_line['event_attributes'] );
    $new_line['event_properties'] = eme_serialize( $new_line['event_properties'] );

    if ( empty( $new_line['creation_date'] ) || ! ( eme_is_date( $new_line['creation_date'] ) || eme_is_datetime( $new_line['creation_date'] ) ) ) {
        $new_line['creation_date'] = current_time( 'mysql', false );
    }
    $new_line['modif_date'] = $new_line['creation_date'];

    if ( ! $wpdb->insert( $table_name, $new_line ) ) {
        return false;
    } else {
        $event_id             = $wpdb->insert_id;
        $new_line['event_id'] = $event_id;
        eme_handle_tasks_post_adminform( $event_id, $day_difference );
        eme_handle_todos_post_adminform( $event_id );
        return $event_id;
    }
}

function eme_db_update_event( $line, $event_id, $event_is_part_of_recurrence = 0, $day_difference = 0 ) {
    global $wpdb;
    $table_name = EME_DB_PREFIX . EME_EVENTS_TBNAME;

    if ( empty( $line['event_author'] ) ) {
        $line['event_author'] = get_current_user_id();
    }
    if ( empty( $line['event_contactperson_id'] ) ) {
        $line['event_contactperson_id'] = $line['event_author'];
    }
    if ( empty( $line['event_slug'] ) ) {
        $line['event_slug'] = eme_permalink_convert_noslash( $line['event_name'] );
    }

    $orig_event = eme_get_event( $event_id );
    if ( ! empty( $orig_event['event_slug'] ) ) {
        if ( $orig_event['event_slug'] != $line['event_slug'] ) {
            $line['event_slug'] = eme_unique_slug( $line['event_slug'], EME_EVENTS_TBNAME, 'event_slug', 'event_id', $event_id );
        }
    } else {
        $line['event_slug'] = eme_unique_slug( $line['event_slug'], EME_EVENTS_TBNAME, 'event_slug', 'event_id', $event_id );
    }
    if ( eme_is_empty_datetime( $line['event_start'] ) && isset( $line['event_start_date'] ) && isset( $line['event_start_time'] ) ) {
        $line['event_start'] = $line['event_start_date'] . ' ' . $line['event_start_time'];
    }
    if ( eme_is_empty_datetime( $line['event_end'] ) && isset( $line['event_end_date'] ) && isset( $line['event_end_time'] ) ) {
        $line['event_end'] = $line['event_end_date'] . ' ' . $line['event_end_time'];
    }

    if ( has_filter( 'eme_event_preupdate_filter' ) ) {
        if ( ! isset( $line['event_id'] ) ) {
            $line['event_id'] = $event_id;
        }
        $line = apply_filters( 'eme_event_preupdate_filter', $line );
    }

    $event = eme_new_event();
    // we only want the columns that interest us
    // we need to do this since this function is also called for csv import
    $keys                              = array_intersect_key( $line, $event );
    $updated_event                     = array_merge( $event, $keys );
    $updated_event['event_attributes'] = eme_serialize( $updated_event['event_attributes'] );
    $updated_event['event_properties'] = eme_serialize( $updated_event['event_properties'] );

    $updated_event['modif_date'] = current_time( 'mysql', false );

    $where = [ 'event_id' => $event_id ];
    if ( $wpdb->update( $table_name, $updated_event, $where ) === false ) {
        return false;
    } else {
        wp_cache_delete( "eme_event $event_id" );
        // manage waitinglist
        $updated_event = eme_get_event($event_id);
        eme_manage_waitinglist($updated_event);
        $task_ids = eme_handle_tasks_post_adminform( $event_id, $day_difference );
        if ( ! empty( $task_ids ) ) {
            eme_delete_event_old_tasks( $event_id, $task_ids );
        } else {
            eme_delete_event_tasks( $event_id );
        }
        $todo_ids = eme_handle_todos_post_adminform( $event_id, $day_difference );
        if ( ! empty( $todo_ids ) ) {
            eme_delete_event_old_todos( $event_id, $todo_ids );
        } else {
            eme_delete_event_todos( $event_id );
        }
        return true;
    }
}

function eme_change_event_status( $events, $status ) {
    global $wpdb;
    $table_name = EME_DB_PREFIX . EME_EVENTS_TBNAME;

    if ( is_array( $events ) ) {
        $events_arr = array_map( 'intval', $events );
    } else {
        $events_arr = array_map( 'intval', explode( ',', $events ) );
    }
    $placeholders = implode( ',', array_fill( 0, count( $events_arr ), '%d' ) );
    $prepared_sql = $wpdb->prepare( "UPDATE $table_name set event_status=%d WHERE event_id in ($placeholders)", $status, ...$events_arr ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    $wpdb->query( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}

// for GDPR cron
function eme_delete_old_events() {
    global $wpdb;
    $events_table           = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    $remove_old_events_days = get_option( 'eme_gdpr_remove_old_events_days' );
    if ( empty( $remove_old_events_days ) ) {
        return;
    } else {
        $remove_old_events_days = abs( $remove_old_events_days );
    }

    $eme_date_obj = new emeExpressiveDate( 'now', EME_TIMEZONE );
    $old_date     = $eme_date_obj->minusDays( $remove_old_events_days )->getDateTime();

    $prepared_sql = $wpdb->prepare( "SELECT event_id FROM $events_table WHERE $events_table.event_end < %s", $old_date ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    $event_ids    = $wpdb->get_col( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
    foreach ( $event_ids as $event_id ) {
        eme_db_delete_event( $event_id );
    }
}

function eme_db_delete_event( $event_id, $event_is_part_of_recurrence = 0 ) {
    global $wpdb;

    $event = eme_get_event( $event_id );
    if ( empty( $event ) ) {
        return;
    }

    // the eme_delete_event_action is only executed for single events, not those part of a recurrence
    if ( ! $event_is_part_of_recurrence && has_action( 'eme_delete_event_action' ) ) {
        do_action( 'eme_delete_event_action', $event );
    }

    $table_name = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    $prepared_sql = $wpdb->prepare( "DELETE FROM $table_name WHERE event_id = %d", $event_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    if ( $wpdb->query( $prepared_sql ) ) { // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
        eme_delete_all_bookings_for_event_id( $event_id );
        eme_delete_event_attendances( $event_id );
        eme_delete_event_answers( $event_id );
        eme_delete_uploaded_files( $event_id, 'events' );
        eme_delete_event_tasks( $event_id );
        eme_delete_event_todos( $event_id );
    }
}

function eme_delete_event_answers( $event_id ) {
    global $wpdb;
    $answers_table = EME_DB_PREFIX . EME_ANSWERS_TBNAME;
    $prepared_sql  = $wpdb->prepare( "DELETE FROM $answers_table WHERE related_id=%d AND type='event'", $event_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    $wpdb->query( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}

function eme_check_event_external_ref( $id ) {
    global $wpdb;
    $table_name = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    $prepared_sql = $wpdb->prepare( "SELECT location_id FROM $table_name WHERE location_external_ref = %s", $id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    return $wpdb->get_var( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}

function eme_admin_enqueue_js() {
    global $plugin_page;
    if ( empty( $plugin_page ) ) {
        return;
    }
    $language = eme_detect_lang();

    if ( preg_match( '/^eme-/', $plugin_page ) ) {
        wp_enqueue_media();
        eme_enqueue_datetimepicker();
        // remove some scripts from widgetopts that get loaded everywhere ...
        remove_action( 'admin_enqueue_scripts', 'widgetopts_load_admin_scripts', 100 );
        $translation_array = [
            'translate_plugin_url'         => esc_url(EME_PLUGIN_URL),
            'translate_ajax_url'           => esc_url( admin_url( 'admin-ajax.php' ) ),
            'translate_selectstate'        => __( 'Select state/province', 'events-made-easy' ),
            'translate_selectcountry'      => __( 'Select country', 'events-made-easy' ),
            'translate_optionselect'       => __( 'Make your choice', 'events-made-easy' ),
            'translate_frontendnonce'      => wp_create_nonce( 'eme_frontend' ),
            'translate_error'              => __( 'An error has occurred', 'events-made-easy' ),
            'translate_mailingpreferences' => __( 'Mailing preferences', 'events-made-easy' ),
            'translate_yessure'            => __( "Yes, I'm sure", 'events-made-easy' ),
            'translate_firstDayOfWeek'     => get_option( 'start_of_week' ),
            'translate_flanguage'          => $language,
            'translate_minutesStep'        => get_option( 'eme_timepicker_minutesstep' ),
            'translate_fdateformat'        => EME_WP_DATE_FORMAT,
            'translate_ftimeformat'        => EME_WP_TIME_FORMAT,
            'translate_fdatetimeformat'    => EME_WP_DATE_FORMAT . ' ' . EME_WP_TIME_FORMAT,
            'translate_selectimg'          => __( 'Select the image to be used as person image', 'events-made-easy' ),
            'translate_setimg'             => __( 'Set image', 'events-made-easy' ),
            'translate_chooseimg'          => __( 'Choose image', 'events-made-easy' ),
            'translate_replaceimg'         => __( 'Replace image', 'events-made-easy' ),
        ];
        wp_localize_script( 'eme-basic', 'emebasic', $translation_array );
        wp_enqueue_script( 'eme-basic' );
        $translation_array = [
            'translate_areyousuretodeleteselected' => __( 'Are you sure you want to delete the selected records?', 'events-made-easy' ),
            'translate_areyousuretodeletefile'     => __( 'Are you sure you want to delete this file?', 'events-made-easy' ),
            'translate_selectpersons'              => __( 'Select one or more persons', 'events-made-easy' ),
            'translate_selectmembers'              => __( 'Select one or more members', 'events-made-easy' ),
            'translate_addatachments'              => __( 'Add attachments', 'events-made-easy' ),
            'translate_selectdiscount'             => __( 'Select a discount', 'events-made-easy' ),
            'translate_selectdiscountgroup'        => __( 'Select a discountgroup', 'events-made-easy' ),
            'translate_adminnonce'                 => wp_create_nonce( 'eme_admin' ),
            'translate_delimiter'                  => get_option( 'eme_csv_delimiter', ';' ),
            'translate_firstDayOfWeek'             => get_option( 'start_of_week' ),
            'translate_flanguage'                  => $language,
            'translate_minutesStep'                => get_option( 'eme_timepicker_minutesstep' ),
            'translate_fdateformat'                => EME_WP_DATE_FORMAT,
            'translate_map_is_active'              => get_option( 'eme_map_is_active' ) ? 'true' : 'false',
            'translate_map_is_active'              => get_option( 'eme_map_is_active' ) ? 'true' : 'false',
            'translate_htmleditor'                 => get_option( 'eme_htmleditor' ),
        ];
        wp_localize_script( 'eme-admin', 'emeadmin', $translation_array );
        wp_enqueue_script( 'eme-admin' );
        wp_enqueue_style( 'eme-ftable-css' );
        wp_enqueue_style( 'eme-ftables-css' );
        wp_enqueue_style( 'eme-select-css' );
        if ( wp_script_is( 'eme-ftable-locale', 'registered' ) ) {
            wp_enqueue_script( 'eme-ftable-locale' );
        }

        if (get_option( 'eme_htmleditor' ) == 'jodit') {
            $translation_array = [
                'translate_adminnonce'      => wp_create_nonce( 'eme_admin' ),
                'translate_flanguage'       => $language,
                'translate_insertimage'     => __('Insert image', 'events-made-easy' ),
                'translate_insert'          => __('Insert', 'events-made-easy' ),
                'translate_cancel'          => __('Cancel', 'events-made-easy' ),
                'translate_insertfrommedia' => __('Insert from Media Library', 'events-made-easy' ),
                'translate_preview'         => __('Preview', 'events-made-easy' ),
                'translate_visual'          => __('Visual', 'events-made-easy' ),
                'translate_code'            => __('Code', 'events-made-easy' ),
                'translate_insertnbsp'      => __('Insert non-breaking space', 'events-made-easy' ),
            ];
            wp_localize_script( 'eme-jodit', 'emejodit', $translation_array );
            wp_enqueue_script('eme-jodit');
            wp_enqueue_style('jodit-css');
        }
    }
    if ( $plugin_page == 'eme-new_event' || ( in_array( $plugin_page, [ 'eme-locations', 'eme-manager' ] ) && isset( $_REQUEST['eme_admin_action'] ) ) ) {
        // we need this to have the "postbox" javascript loaded, so closing/opening works for those divs
        // wp_enqueue_script('post');
        if ( get_option( 'eme_map_is_active' ) ) {
            wp_enqueue_style( 'eme-leaflet-css' );
            $translation_array = [
                'translate_map_zooming'   => get_option( 'eme_map_zooming' ) ? 'true' : 'false',
                'translate_default_map_icon'  => get_option( 'eme_location_map_icon' ),
            ];
            wp_localize_script( 'eme-edit-maps', 'emeeditmaps', $translation_array );
            wp_enqueue_script( 'eme-edit-maps' );
        }
    }
    if ( in_array( $plugin_page, [ 'eme-new_event', 'eme-manager' ] ) ) {
        // Now we can localize the script with our data.
        $translation_array = [
            'translate_nomatchlocation'            => __( 'No matching location found', 'events-made-easy' ),
            'translate_map_is_active'              => get_option( 'eme_map_is_active' ) ? 'true' : 'false',
            'translate_events'                     => __( 'Events', 'events-made-easy' ),
            'translate_recurrences'                => __( 'Recurrences', 'events-made-easy' ),
            'translate_rsvp'                       => __( 'RSVP', 'events-made-easy' ),
            'translate_eventprice'                 => __( 'Event price', 'events-made-easy' ),
            'translate_eventstart'                 => __( 'Date and time', 'events-made-easy' ),
            'translate_id'                         => __( 'ID', 'events-made-easy' ),
            'translate_name'                       => __( 'Name', 'events-made-easy' ),
            'translate_insertnewevent'             => __( 'Insert New Event', 'events-made-easy' ),
            'translate_editeventstring'            => __( "Edit Event '%s'", 'events-made-easy' ),
            'translate_status'                     => __( 'Status', 'events-made-easy' ),
            'translate_copy'                       => __( 'Copy', 'events-made-easy' ),
            'translate_csv'                        => __( 'CSV', 'events-made-easy' ),
            'translate_print'                      => __( 'Print', 'events-made-easy' ),
            'translate_location'                   => __( 'Location', 'events-made-easy' ),
            'translate_recinfo'                    => __( 'Recurrence info', 'events-made-easy' ),
            'translate_rec_singledur'              => __( 'Single event duration', 'events-made-easy' ),
            'translate_date'                       => __( 'Date', 'events-made-easy' ),
            'translate_fdateformat'                => EME_WP_DATE_FORMAT,
            'translate_selecteddates'              => __( 'Selected dates:', 'events-made-easy' ),
            'translate_created_on'                 => __( 'Created on', 'events-made-easy' ),
            'translate_modified_on'                => __( 'Modified on', 'events-made-easy' ),
            'translate_pleasewait'                 => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'                      => __( 'Apply', 'events-made-easy' ),
            'translate_selectfeaturedimg'          => __( 'Select the image to be used as featured image', 'events-made-easy' ),
            'translate_setfeaturedimg'             => __( 'Set featured image', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure you want to delete the selected records?', 'events-made-easy' ),
            'translate_enddate_required'           => __( 'Since the event is repeated, you must specify an end date', 'events-made-easy' ),
            'translate_startenddate_identical'     => __( "In a recurrence, start and end date can't be identical", 'events-made-easy' ),
            'translate_adminnonce'                 => wp_create_nonce( 'eme_admin' ),
            'translate_selectcontact'              => __( 'Event author', 'events-made-easy' ),
            'translate_htmleditor'                 => get_option( 'eme_htmleditor' ),
            'translate_firstDayOfWeek'             => get_option( 'start_of_week' ),
        ];
        wp_localize_script( 'eme-events', 'emeevents', $translation_array );
        wp_enqueue_script( 'eme-events' );
    }
    if ( in_array( $plugin_page, [ 'eme-options' ] ) ) {
        wp_enqueue_script( 'eme-options' );
    }
    if ( in_array( $plugin_page, [ 'eme-attendance-reports' ] ) ) {
        $translation_array = [
            'translate_id'                     => __( 'ID', 'events-made-easy' ),
            'translate_type'                   => __( 'Type', 'events-made-easy' ),
            'translate_attendancedate'         => __( 'Recorded on', 'events-made-easy' ),
            'translate_personinfo'             => __( 'Person', 'events-made-easy' ),
            'translate_name'                   => __( 'Event/Membership name', 'events-made-easy' ),
            'translate_attendance_reports'     => __( 'Attendance reports', 'events-made-easy' ),
            'translate_csv'                    => __( 'CSV', 'events-made-easy' ),
            'translate_print'                  => __( 'Print', 'events-made-easy' ),
            'translate_areyousuretodeletethis' => __( 'Are you sure to delete this record?', 'events-made-easy' ),
            'translate_nomatchperson'          => __( 'No matching person found', 'events-made-easy' ),
            'translate_adminnonce'             => wp_create_nonce( 'eme_admin' ),
        ];
        wp_localize_script( 'eme-attendances', 'emeattendances', $translation_array );
        wp_enqueue_script( 'eme-attendances' );
    }
    if ( in_array( $plugin_page, [ 'eme-task-signups' ] ) ) {
        $translation_array = [
            'translate_id'                         => __( 'ID', 'events-made-easy' ),
            'translate_signups'                    => __( 'Task signups', 'events-made-easy' ),
            'translate_taskname'                   => __( 'Task name', 'events-made-easy' ),
            'translate_taskstart'                  => __( 'Task start date', 'events-made-easy' ),
            'translate_taskend'                    => __( 'Task end date', 'events-made-easy' ),
            'translate_comment'                    => __( 'Comment', 'events-made-easy' ),
            'translate_event'                      => __( 'Event', 'events-made-easy' ),
            'translate_person'                     => __( 'Person', 'events-made-easy' ),
            'translate_csv'                        => __( 'CSV', 'events-made-easy' ),
            'translate_print'                      => __( 'Print', 'events-made-easy' ),
            'translate_pleasewait'                 => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'                      => __( 'Apply', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure to delete the selected records?', 'events-made-easy' ),
            'translate_admin_sendmails_url'        => esc_url( admin_url( 'admin.php?page=eme-emails' ) ),
            'translate_adminnonce'                 => wp_create_nonce( 'eme_admin' ),
            'translate_tasksignup_status'          => __( 'Status', 'events-made-easy' ),
            'translate_tasksignup_date'            => __( 'Signup date', 'events-made-easy' ),
        ];
        wp_localize_script( 'eme-tasksignups', 'emetasks', $translation_array );
        wp_enqueue_script( 'eme-tasksignups' );
    }
    if ( in_array( $plugin_page, [ 'eme-templates' ] ) ) {
        $translation_array = [
            'translate_id'                         => __( 'ID', 'events-made-easy' ),
            'translate_templates'                  => __( 'Templates', 'events-made-easy' ),
            'translate_name'                       => __( 'Name', 'events-made-easy' ),
            'translate_description'                => __( 'Description', 'events-made-easy' ),
            'translate_type'                       => __( 'Type', 'events-made-easy' ),
            'translate_edit'                       => __( 'Edit', 'events-made-easy' ),
            'translate_pleasewait'                 => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'                      => __( 'Apply', 'events-made-easy' ),
            'translate_csv'                        => __( 'CSV', 'events-made-easy' ),
            'translate_print'                      => __( 'Print', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure to delete the selected records?', 'events-made-easy' ),
            'translate_pressdeletetoremove'        => __( 'Press the delete button to remove', 'events-made-easy' ),
            'translate_copy'                       => __( 'Copy', 'events-made-easy' ),
            'translate_adminnonce'                 => wp_create_nonce( 'eme_admin' ),
        ];
        wp_localize_script( 'eme-templates', 'emetemplates', $translation_array );
        wp_enqueue_script( 'eme-templates' );
    }
    if ( in_array( $plugin_page, [ 'eme-formfields' ] ) ) {
        $translation_array = [
            'translate_formfields'                 => __( 'Custom Fields', 'events-made-easy' ),
            'translate_id'                         => __( 'ID', 'events-made-easy' ),
            'translate_name'                       => __( 'Name', 'events-made-easy' ),
            'translate_copy'                       => __( 'Copy', 'events-made-easy' ),
            'translate_type'                       => __( 'Type', 'events-made-easy' ),
            'translate_extracharge'                => __( 'Extra charge', 'events-made-easy' ),
            'translate_searchable'                 => __( 'Searchable', 'events-made-easy' ),
            'translate_purpose'                    => __( 'Purpose', 'events-made-easy' ),
            'translate_used'                       => __( 'Used in replies', 'events-made-easy' ),
            'translate_required'                   => __( 'Required', 'events-made-easy' ),
            'translate_edit'                       => __( 'Edit', 'events-made-easy' ),
            'translate_pleasewait'                 => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'                      => __( 'Apply', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure to delete the selected records?', 'events-made-easy' ),
            'translate_adminnonce'                 => wp_create_nonce( 'eme_admin' ),
        ];
        wp_localize_script( 'eme-formfields', 'emeformfields', $translation_array );
        wp_enqueue_script( 'eme-formfields' );
    }
    if ( in_array( $plugin_page, [ 'eme-discounts' ] ) ) {
        $translation_array = [
            'translate_discounts'                  => __( 'Discounts', 'events-made-easy' ),
            'translate_name'                       => __( 'Name', 'events-made-easy' ),
            'translate_id'                         => __( 'ID', 'events-made-easy' ),
            'translate_description'                => __( 'Description', 'events-made-easy' ),
            'translate_discountgroups'             => __( 'Discount groups', 'events-made-easy' ),
            'translate_coupon'                     => __( 'Coupon', 'events-made-easy' ),
            'translate_casesensitive'              => __( 'Case sensitive', 'events-made-easy' ),
            'translate_use_per_seat'               => __( 'Track discount usage per booked seat', 'events-made-easy' ),
            'translate_value'                      => __( 'Value', 'events-made-easy' ),
            'translate_type'                       => __( 'Type', 'events-made-easy' ),
            'translate_maxusage'                   => __( 'Max Usage', 'events-made-easy' ),
            'translate_usage'                      => __( 'Usage', 'events-made-easy' ),
            'translate_validfrom'                  => __( 'Valid from', 'events-made-easy' ),
            'translate_validto'                    => __( 'Valid until', 'events-made-easy' ),
            'translate_maxdiscounts'               => __( 'Max Discounts', 'events-made-easy' ),
            'translate_edit'                       => __( 'Edit', 'events-made-easy' ),
            'translate_fixed'                      => __( 'Fixed', 'events-made-easy' ),
            'translate_fixed_per_seat'             => __( 'Fixed per seat', 'events-made-easy' ),
            'translate_percentage'                 => __( 'Percentage', 'events-made-easy' ),
            'translate_code'                       => __( 'Code', 'events-made-easy' ),
            'translate_pleasewait'                 => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'                      => __( 'Apply', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure to delete the selected records?', 'events-made-easy' ),
            'translate_adminnonce'                 => wp_create_nonce( 'eme_admin' ),
        ];
        wp_localize_script( 'eme-discounts', 'emediscounts', $translation_array );
        wp_enqueue_script( 'eme-discounts' );
    }
    if ( in_array( $plugin_page, [ 'eme-countries' ] ) ) {
        $translation_array = [
            'translate_countries'                  => __( 'Countries', 'events-made-easy' ),
            'translate_id'                         => __( 'ID', 'events-made-easy' ),
            'translate_name'                       => __( 'Name', 'events-made-easy' ),
            'translate_country_id'                 => __( 'Country ID', 'events-made-easy' ),
            'translate_states'                     => __( 'States', 'events-made-easy' ),
            'translate_country'                    => __( 'Country', 'events-made-easy' ),
            'translate_state'                      => __( 'State', 'events-made-easy' ),
            'translate_lang'                       => __( 'Language', 'events-made-easy' ),
            'translate_edit'                       => __( 'Edit', 'events-made-easy' ),
            'translate_missingcountry'             => "<img style='vertical-align: middle;' src='" . esc_url(EME_PLUGIN_URL) . "images/warning.png' alt='warning' title='" . esc_attr__( 'No country associated with this state, it will not show up in dropdown lists. Please edit this state and correct the country info.', 'events-made-easy' ) . "'>",
            'translate_code'                       => __( 'Code', 'events-made-easy' ),
            'translate_alpha_2'                    => __( 'Alpha-2', 'events-made-easy' ),
            'translate_alpha_3'                    => __( 'Alpha-3', 'events-made-easy' ),
            'translate_num_3'                      => __( 'Num-3', 'events-made-easy' ),
            'translate_pleasewait'                 => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'                      => __( 'Apply', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure to delete the selected records?', 'events-made-easy' ),
            'translate_adminnonce'                 => wp_create_nonce( 'eme_admin' ),
        ];
        wp_localize_script( 'eme-countries', 'emecountries', $translation_array );
        wp_enqueue_script( 'eme-countries' );
    }
    if ( in_array( $plugin_page, [ 'eme-locations' ] ) ) {
        $translation_array = [
            'translate_nomatchlocation'            => __( 'No matching location found', 'events-made-easy' ),
            'translate_locations'                  => __( 'Locations', 'events-made-easy' ),
            'translate_id'                         => __( 'ID', 'events-made-easy' ),
            'translate_name'                       => __( 'Name', 'events-made-easy' ),
            'translate_insertnewlocation'          => __( 'Insert New Location', 'events-made-easy' ),
            'translate_editlocationstring'         => __( "Edit Location '%s'", 'events-made-easy' ),
            'translate_copy'                       => __( 'Copy', 'events-made-easy' ),
            'translate_view'                       => __( 'View', 'events-made-easy' ),
            'translate_address1'                   => get_option( 'eme_address1_string' ),
            'translate_address2'                   => get_option( 'eme_address2_string' ),
            'translate_city'                       => __( 'City', 'events-made-easy' ),
            'translate_zip'                        => __( 'Postal code', 'events-made-easy' ),
            'translate_state'                      => __( 'State', 'events-made-easy' ),
            'translate_country'                    => __( 'Country', 'events-made-easy' ),
            'translate_latitude'                   => __( 'Latitude', 'events-made-easy' ),
            'translate_longitude'                  => __( 'Longitude', 'events-made-easy' ),
            'translate_external_url'               => __( 'External URL', 'events-made-easy' ),
            'translate_online_only'                => __( 'Online only', 'events-made-easy' ),
            'translate_pleasewait'                 => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'                      => __( 'Apply', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure you want to delete the selected records?', 'events-made-easy' ),
            'translate_csv'                        => __( 'CSV', 'events-made-easy' ),
            'translate_print'                      => __( 'Print', 'events-made-easy' ),
            'translate_selectfeaturedimage'        => __( 'Select the image to be used as featured image', 'events-made-easy' ),
            'translate_setfeaturedimage'           => __( 'Set featured image', 'events-made-easy' ),
            'translate_adminnonce'                 => wp_create_nonce( 'eme_admin' ),
        ];
        wp_localize_script( 'eme-locations', 'emelocations', $translation_array );
        wp_enqueue_script( 'eme-locations' );
    }
    if ( in_array( $plugin_page, [ 'eme-people', 'eme-groups' ] ) ) {
        $translation_array = [
            'translate_nomatchperson'              => __( 'No matching person found', 'events-made-easy' ),
            'translate_plugin_url'                 => esc_url(EME_PLUGIN_URL),
            'translate_personid'                   => __( 'Person ID', 'events-made-easy' ),
            'translate_groupid'                    => __( 'Group ID', 'events-made-easy' ),
            'translate_people'                     => __( 'People', 'events-made-easy' ),
            'translate_groups'                     => __( 'Groups', 'events-made-easy' ),
            'translate_description'                => __( 'Description', 'events-made-easy' ),
            'translate_name'                       => __( 'Name', 'events-made-easy' ),
            'translate_lastname'                   => __( 'Last name', 'events-made-easy' ),
            'translate_firstname'                  => __( 'First name', 'events-made-easy' ),
            'translate_address1'                   => get_option( 'eme_address1_string' ),
            'translate_address2'                   => get_option( 'eme_address2_string' ),
            'translate_city'                       => __( 'City', 'events-made-easy' ),
            'translate_zip'                        => __( 'Postal code', 'events-made-easy' ),
            'translate_state'                      => __( 'State', 'events-made-easy' ),
            'translate_country'                    => __( 'Country', 'events-made-easy' ),
            'translate_email'                      => __( 'Email', 'events-made-easy' ),
            'translate_phone'                      => __( 'Phone number', 'events-made-easy' ),
            'translate_birthdate'                  => __( 'Birth date', 'events-made-easy' ),
            'translate_birthplace'                 => __( 'Birth place', 'events-made-easy' ),
            'translate_lang'                       => __( 'Language', 'events-made-easy' ),
            'translate_wpuser'                     => __( 'Linked WP user', 'events-made-easy' ),
            'translate_pleasewait'                 => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'                      => __( 'Apply', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure to delete the selected records?', 'events-made-easy' ),
            'translate_showallbookings'            => __( 'Show all bookings', 'events-made-easy' ),
            'translate_personmemberships'          => __( 'Member of', 'events-made-easy' ),
            'translate_persongroups'               => __( 'Groups', 'events-made-easy' ),
            'translate_bookingsmade'               => __( 'Bookings made', 'events-made-easy' ),
            'translate_csv'                        => __( 'CSV', 'events-made-easy' ),
            'translate_print'                      => __( 'Print', 'events-made-easy' ),
            'translate_answers'                    => __( 'Answers', 'events-made-easy' ),
            'translate_gdpr'                       => __( 'GDPR', 'events-made-easy' ),
            'translate_gdpr_date'                  => __( 'GDPR modification date', 'events-made-easy' ),
            'translate_created_on'                 => __( 'Created on', 'events-made-easy' ),
            'translate_modified_on'                => __( 'Modified on', 'events-made-easy' ),
            'translate_related_to'                 => __( 'Related to', 'events-made-easy' ),
            'translate_massmail'                   => __( 'MassMail', 'events-made-easy' ),
            'translate_bd_email'                   => __( 'Birthday Email', 'events-made-easy' ),
            'translate_publicgroup'                => __( 'Public group', 'events-made-easy' ),
            'translate_groupcount'                 => __( 'Nbr People', 'events-made-easy' ),
            'translate_adminnonce'                 => wp_create_nonce( 'eme_admin' ),
            'translate_admin_sendmails_url'        => esc_url( admin_url( 'admin.php?page=eme-emails' ) ),
        ];
        wp_localize_script( 'eme-people', 'emepeople', $translation_array );
        wp_enqueue_script( 'eme-people' );
    }
    if ( in_array( $plugin_page, [ 'eme-members', 'eme-memberships', 'eme-groups' ] ) ) {
        $translation_array = [
            'translate_nomatchperson'              => __( 'No matching person found', 'events-made-easy' ),
            'translate_nomatchmember'              => __( 'No matching member found', 'events-made-easy' ),
            'translate_plugin_url'                 => esc_url(EME_PLUGIN_URL),
            'translate_members'                    => __( 'Members', 'events-made-easy' ),
            'translate_memberships'                => __( 'Memberships', 'events-made-easy' ),
            'translate_membership'                 => __( 'Membership', 'events-made-easy' ),
            'translate_description'                => __( 'Description', 'events-made-easy' ),
            'translate_id'                         => __( 'ID', 'events-made-easy' ),
            'translate_memberid'                   => __( 'Member ID', 'events-made-easy' ),
            'translate_wpuser'                     => __( 'Linked WP user', 'events-made-easy' ),
            'translate_contact'                    => __( 'Contact', 'events-made-easy' ),
            'translate_name'                       => __( 'Name', 'events-made-easy' ),
            'translate_lastname'                   => __( 'Last name', 'events-made-easy' ),
            'translate_firstname'                  => __( 'First name', 'events-made-easy' ),
            'translate_email'                      => __( 'Email', 'events-made-easy' ),
            'translate_related_to'                 => __( 'Related to', 'events-made-easy' ),
            'translate_address1'                   => get_option( 'eme_address1_string' ),
            'translate_address2'                   => get_option( 'eme_address2_string' ),
            'translate_birthdate'                  => __( 'Birth date', 'events-made-easy' ),
            'translate_birthplace'                 => __( 'Birth place', 'events-made-easy' ),
            'translate_city'                       => __( 'City', 'events-made-easy' ),
            'translate_zip'                        => __( 'Postal code', 'events-made-easy' ),
            'translate_state'                      => __( 'State', 'events-made-easy' ),
            'translate_country'                    => __( 'Country', 'events-made-easy' ),
            'translate_pleasewait'                 => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'                      => __( 'Apply', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure to delete the selected records?', 'events-made-easy' ),
            'translate_csv'                        => __( 'CSV', 'events-made-easy' ),
            'translate_print'                      => __( 'Print', 'events-made-easy' ),
            'translate_answers'                    => __( 'Answers', 'events-made-easy' ),
            'translate_edit'                       => __( 'Edit', 'events-made-easy' ),
            'translate_membercount'                => __( 'Nbr Active Members', 'events-made-easy' ),
            'translate_status'                     => __( 'Status', 'events-made-easy' ),
            'translate_startdate'                  => __( 'Start', 'events-made-easy' ),
            'translate_enddate'                    => __( 'End', 'events-made-easy' ),
            'translate_usage_count'                => __( 'Usage count', 'events-made-easy' ),
            'translate_registrationdate'           => __( 'Registered on', 'events-made-easy' ),
            'translate_last_seen'                  => __( 'Last seen on', 'events-made-easy' ),
            'translate_paymentdate'                => __( 'Paid on', 'events-made-easy' ),
            'translate_uniquenbr'                  => __( 'Unique nbr', 'events-made-easy' ),
            'translate_paymentid'                  => __( 'Payment ID', 'events-made-easy' ),
            'translate_paid'                       => __( 'Paid', 'events-made-easy' ),
            'translate_pg'                         => __( 'Payment GW', 'events-made-easy' ),
            'translate_pg_pid'                     => __( 'Payment GW ID', 'events-made-easy' ),
            'translate_lastreminder'               => __( 'Last reminder', 'events-made-easy' ),
            'translate_nbrreminder'                => __( 'Reminders sent', 'events-made-easy' ),
            'translate_status'                     => __( 'Status', 'events-made-easy' ),
            'translate_adminnonce'                 => wp_create_nonce( 'eme_admin' ),
            'translate_admin_sendmails_url'        => esc_url( admin_url( 'admin.php?page=eme-emails' ) ),
            'translate_addatachments'              => __( 'Add attachments', 'events-made-easy' ),
            'translate_discount'                   => __( 'Discount', 'events-made-easy' ),
            'translate_dcodes_used'                => __( 'Used discount codes', 'events-made-easy' ),
            'translate_totalprice'                 => __( 'Total price', 'events-made-easy' ),
            'translate_membershipprice'            => __( 'Membership price', 'events-made-easy' ),
        ];
        wp_localize_script( 'eme-members', 'ememembers', $translation_array );
        wp_enqueue_script( 'eme-members' );
    }
    if ( in_array( $plugin_page, [ 'eme-registration-approval', 'eme-registration-seats' ] ) ) {
        $translation_array = [
            'translate_nomatchevent'               => __( 'No matching event found', 'events-made-easy' ),
            'translate_bookings'                   => __( 'Bookings', 'events-made-easy' ),
            'translate_id'                         => __( 'ID', 'events-made-easy' ),
            'translate_event_id'                   => __( 'Event ID', 'events-made-easy' ),
            'translate_person_id'                  => __( 'Person ID', 'events-made-easy' ),
            'translate_rsvp'                       => __( 'RSVP', 'events-made-easy' ),
            'translate_eventinfo'                  => __( 'Event info', 'events-made-easy' ),
            'translate_eventstart'                 => __( 'Date and time', 'events-made-easy' ),
            'translate_booker'                     => __( 'Booker', 'events-made-easy' ),
            'translate_wpuser'                     => __( 'Linked WP user', 'events-made-easy' ),
            'translate_bookingdate'                => __( 'Booking date', 'events-made-easy' ),
            'translate_seats'                      => __( 'Seats', 'events-made-easy' ),
            'translate_eventprice'                 => __( 'Event price', 'events-made-easy' ),
            'translate_event_cats'                 => __( 'Category', 'events-made-easy' ),
            'translate_totalprice'                 => __( 'Total price', 'events-made-easy' ),
            'translate_uniquenbr'                  => __( 'Unique nbr', 'events-made-easy' ),
            'translate_paymentid'                  => __( 'Payment ID', 'events-made-easy' ),
            'translate_paid'                       => __( 'Paid', 'events-made-easy' ),
            'translate_remaining'                  => __( 'Remaining', 'events-made-easy' ),
            'translate_received'                   => __( 'Received', 'events-made-easy' ),
            'translate_pg'                         => __( 'Payment GW', 'events-made-easy' ),
            'translate_pg_pid'                     => __( 'Payment GW ID', 'events-made-easy' ),
            'translate_paymentdate'                => __( 'Payment date', 'events-made-easy' ),
            'translate_markpaidandapprove'         => __( 'Mark paid and approve', 'events-made-easy' ),
            'translate_markpaid'                   => __( 'Mark paid', 'events-made-easy' ),
            'translate_edit'                       => __( 'Edit', 'events-made-easy' ),
            'translate_csv'                        => __( 'CSV', 'events-made-easy' ),
            'translate_print'                      => __( 'Print', 'events-made-easy' ),
            'translate_comment'                    => __( 'Comment', 'events-made-easy' ),
            'translate_lastreminder'               => __( 'Last reminder', 'events-made-easy' ),
            'translate_discount'                   => __( 'Discount', 'events-made-easy' ),
            'translate_dcodes_used'                => __( 'Used discount codes', 'events-made-easy' ),
            'translate_pleasewait'                 => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'                      => __( 'Apply', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure to delete the selected records?', 'events-made-easy' ),
            'translate_adminnonce'                 => wp_create_nonce( 'eme_admin' ),
            'translate_admin_sendmails_url'        => esc_url( admin_url( 'admin.php?page=eme-emails' ) ),
            'translate_attend_count'               => __( 'Attendance count', 'events-made-easy' ),
            'translate_selectonerowonlyforpartial' => __( 'Please select only one record in order to do partial payments', 'events-made-easy' ),
        ];
        wp_localize_script( 'eme-rsvp', 'emersvp', $translation_array );
        wp_enqueue_script( 'eme-rsvp' );
    }
    if ( in_array( $plugin_page, [ 'eme-categories' ] ) ) {
        // if html emails are disabled, this is needed
        $translation_array = [
            'translate_id'              => __( 'ID', 'events-made-easy' ),
            'translate_categories'      => __( 'Categories', 'events-made-easy' ),
            'translate_pleasewait'      => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'           => __( 'Apply', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure to delete the selected records?', 'events-made-easy' ),
            'translate_name'            => __( 'Name', 'events-made-easy' ),
            'translate_adminnonce'      => wp_create_nonce( 'eme_admin' ),
        ];
        wp_localize_script( 'eme-categories', 'emecategories', $translation_array );
        wp_enqueue_script( 'eme-categories' );
    }
    if ( in_array( $plugin_page, [ 'eme-holidays' ] ) ) {
        // if html emails are disabled, this is needed
        $translation_array = [
            'translate_id'              => __( 'ID', 'events-made-easy' ),
            'translate_holidaylists'    => __( 'Holiday lists', 'events-made-easy' ),
            'translate_pleasewait'      => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'           => __( 'Apply', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure to delete the selected records?', 'events-made-easy' ),
            'translate_name'            => __( 'Name', 'events-made-easy' ),
            'translate_adminnonce'      => wp_create_nonce( 'eme_admin' ),
        ];
        wp_localize_script( 'eme-holidays', 'emeholidays', $translation_array );
        wp_enqueue_script( 'eme-holidays' );
    }
    if ( in_array( $plugin_page, [ 'eme-emails' ] ) ) {
        // if html emails are disabled, this is needed
        $translation_array = [
            'translate_id'              => __( 'ID', 'events-made-easy' ),
            'translate_pleasewait'      => __( 'Please wait', 'events-made-easy' ),
            'translate_apply'           => __( 'Apply', 'events-made-easy' ),
            'translate_areyousuretodeleteselected' => __( 'Are you sure to delete the selected records?', 'events-made-easy' ),
            'translate_sendmail'        => __( 'Send email', 'events-made-easy' ),
            'translate_planmail'        => __( 'Queue email', 'events-made-easy' ),
            'translate_planneddatetime' => __( 'Planned execution time', 'events-made-easy' ),
            'translate_queueddatetime'  => __( 'Queued on', 'events-made-easy' ),
            'translate_sentdatetime'    => __( 'Sent on', 'events-made-easy' ),
            'translate_first_read_on'   => __( 'First read on', 'events-made-easy' ),
            'translate_last_read_on'    => __( 'Last read on', 'events-made-easy' ),
            'translate_unique_readcount'=> __( 'Unique read count', 'events-made-easy' ),
            'translate_total_readcount' => __( 'Read count', 'events-made-easy' ),
            'translate_errormessage'    => __( 'Error message', 'events-made-easy' ),
            'translate_nomatchperson'   => __( 'No matching person found', 'events-made-easy' ),
            'translate_sendername'      => __( 'Sender name', 'events-made-easy' ),
            'translate_senderemail'     => __( 'Sender email', 'events-made-easy' ),
            'translate_recipientname'   => __( 'Recipient name', 'events-made-easy' ),
            'translate_recipientemail'  => __( 'Recipient email', 'events-made-easy' ),
            'translate_mailingname'     => __( 'Name', 'events-made-easy' ),
            'translate_name'            => __( 'Name', 'events-made-easy' ),
            'translate_email'           => __( 'Email', 'events-made-easy' ),
            'translate_subject'         => __( 'Subject', 'events-made-easy' ),
            'translate_status'          => __( 'Status', 'events-made-easy' ),
            'translate_action'          => __( 'Action', 'events-made-easy' ),
            'translate_extrainfo'       => __( 'Extra info', 'events-made-easy' ),
            'translate_report'          => __( 'Report', 'events-made-easy' ),
            'translate_mailingreport'   => __( 'Mailing report', 'events-made-easy' ),
            'translate_mails'           => __( 'Mails', 'events-made-easy' ),
            'translate_mailings'        => __( 'Mailings', 'events-made-easy' ),
            'translate_archivedmailings'=> __( 'Archived mailings', 'events-made-easy' ),
            'translate_selectevents'    => __( 'Select one or more events', 'events-made-easy' ),
            'translate_htmlmail'        => get_option( 'eme_mail_send_html' ) ? 'yes' : 'no',
            'translate_htmleditor'      => get_option( 'eme_htmleditor' ),
            'translate_addatachments'   => __( 'Add attachments', 'events-made-easy' ),
            'translate_selecteddates'   => __( 'Selected dates:', 'events-made-easy' ),
            'translate_adminnonce'      => wp_create_nonce( 'eme_admin' ),
            'translate_admin_sendmails_url'        => esc_url( admin_url( 'admin.php?page=eme-emails' ) ),
        ];
        wp_localize_script( 'eme-sendmails', 'ememails', $translation_array );
        wp_enqueue_script( 'eme-sendmails' );
    }

    if ( preg_match( '/^eme-/', $plugin_page ) ) {
        wp_enqueue_style( 'eme_textsec' );
        wp_enqueue_style( 'eme_stylesheet' );
        wp_enqueue_style( 'eme_stylesheet_extra' );
    }
}

# return number of days until next event or until the specified event
function eme_countdown_shortcode( $atts ) {
    // normalize attribute keys, lowercase
    $atts = array_change_key_case( (array) $atts, CASE_LOWER );

    $atts = shortcode_atts(
        [
            'id'            => '',
            'recurrence_id' => 0,
            'category_id'   => 0,
        ],
        $atts
    );

    $id = eme_sanitize_request($atts['id']);
    if ( ! empty( $id ) ) {
        $event = eme_get_event( $id );
    } elseif ( $atts['recurrence_id'] ) {
        $ids = eme_get_recurrence_eventids( intval( $atts['recurrence_id'] ), 1 );
        if ( ! empty( $ids ) ) {
            $event = eme_get_event( $ids[0] );
        }
    } elseif ( $atts['category_id'] ) {
        $ids = eme_get_category_eventids( intval( $atts['category_id'] ) );
        if ( ! empty( $ids ) ) {
            $event = eme_get_event( $ids[0] );
        }
    } else {
        $newest_event_array = eme_get_events( 1 );
        if ( ! empty( $newest_event_array ) ) {
            $event = $newest_event_array[0];
        }
    }
    if ( ! empty( $event ) ) {
        $eme_date_obj     = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );
        $eme_date_obj_now = new emeExpressiveDate( 'now', EME_TIMEZONE );
        return intval( $eme_date_obj_now->startOfDay()->getDifferenceInDays( $eme_date_obj->startOfDay() ) );
    } else {
        return 0;
    }
}

add_action( 'wp_ajax_eme_events_list', 'eme_ajax_events_list' );
add_action( 'wp_ajax_eme_manage_events', 'eme_ajax_manage_events' );

function eme_ajax_events_list() {
    global $wpdb;

    check_ajax_referer( 'eme_admin', 'eme_admin_nonce' );
    header( 'Content-type: application/json; charset=utf-8' );
    if ( ! current_user_can( get_option( 'eme_cap_list_events' ) ) ) {
        $fTableResult['Result']  = 'Error';
        $fTableResult['Message'] = __( 'Access denied!', 'events-made-easy' );
        print wp_json_encode( $fTableResult );
        wp_die();
    }
    $wp_id = get_current_user_id();

    // we can't use the function eme_get_datatables_limit, since the "limit" and "offset" parts can be used separately
    $PageSize          = isset( $_POST['jtPageSize'] ) ? intval( $_POST['jtPageSize'] ) : 0;
    $StartIndex        = isset( $_POST['jtStartIndex'] ) ? intval( $_POST['jtStartIndex'] ) : 0;

    $scope             = isset( $_POST['scope'] ) ? esc_sql( eme_sanitize_request( $_POST['scope'] ) ) : 'future';
    $orderby           = eme_get_datatables_orderby() ?: '';
    $scope             = isset( $_POST['scope'] ) ? esc_sql( eme_sanitize_request( $_POST['scope'] ) ) : 'future';
    $category          = isset( $_POST['category'] ) ? esc_sql( eme_sanitize_request( $_POST['category'] ) ) : '';
    $status            = isset( $_POST['status'] ) ? intval( $_POST['status'] ) : '';
    $search_name       = isset( $_POST['search_name'] ) ? esc_sql( $wpdb->esc_like( eme_sanitize_request( $_POST['search_name'] ) ) ) : '';
    $search_start_date = isset( $_POST['search_start_date'] ) && eme_is_date( $_POST['search_start_date'] ) ? esc_sql(eme_sanitize_request( $_POST['search_start_date']) ) : '';
    $search_end_date   = isset( $_POST['search_end_date'] ) && eme_is_date( $_POST['search_end_date'] ) ? esc_sql( eme_sanitize_request($_POST['search_end_date']) ) : '';
    $search_location   = isset( $_POST['search_location'] ) ? esc_sql( $wpdb->esc_like( eme_sanitize_request( $_POST['search_location'] ) ) ) : '';

    $where             = '';
    $where_arr         = [];
    if ( ! empty( $search_name ) ) {
        $where_arr[] = "event_name like '%" . $search_name . "%'";
    }
    if ( ! empty( $search_start_date ) && ! empty( $search_end_date ) ) {
        $where_arr[] = "event_start >= '$search_start_date'";
        $where_arr[] = "event_end <= '$search_end_date 23:59:59'";
        $scope       = 'all';
    } elseif ( ! empty( $search_start_date ) ) {
        $where_arr[] = "event_start LIKE '$search_start_date%'";
        $scope       = 'all';
    } elseif ( ! empty( $search_end_date ) ) {
        $where_arr[] = "event_end LIKE '$search_end_date%'";
        $scope       = 'all';
    }
    $location_ids = "";
    if ( ! empty( $search_location ) ) {
        $location_table = EME_DB_PREFIX . EME_LOCATIONS_TBNAME;
        $prepared_sql = $wpdb->prepare( "SELECT location_id FROM $location_table WHERE location_name LIKE %s", '%' . $wpdb->esc_like( $search_location ) . '%' ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
        $location_ids_arr = $wpdb->get_col( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
        $location_ids = -1;
        if (!empty($location_ids_arr)) {
            $location_ids = join(',',$location_ids_arr);
        }
    }

    // override in case of trash
    if ( isset( $_POST['trash'] ) && $_POST['trash'] == 1 ) {
        $view_trash  = 1;
        $where_arr[] = 'event_status = ' . EME_EVENT_STATUS_TRASH;
    } else {
        $view_trash = 0;
        if ( ! empty( $status ) ) {
            $where_arr[] = 'event_status = ' . $status;
        } else {
            $where_arr[] = 'event_status != ' . EME_EVENT_STATUS_TRASH;
        }
    }

    // if the person is not allowed to manage all events, we'll limit the links
    if ( ! current_user_can( get_option( 'eme_cap_edit_events' ) ) ) {
        if (get_option('eme_limit_admin_event_listing'))
            $where_arr[] = "(event_author=$wp_id || event_contactperson_id=$wp_id)";
        $limited_links = 1;
    } else {
        $limited_links = 0;
    }

    if ( $where_arr ) {
        $where = implode( ' AND ', $where_arr );
    }

    // we ask only for the event_id column here, more efficient
    $count_only            = 1;
    $formfields_searchable = eme_get_searchable_formfields( 'events' );
    $field_ids_arr         = [];
    foreach ( $formfields_searchable as $formfield ) {
        $field_id        = $formfield['field_id'];
        $field_ids_arr[] = $field_id;
    }
    if ( ! empty( $_POST['search_customfieldids'] ) && eme_is_numeric_array( $_POST['search_customfieldids'] ) ) {
        $field_ids = join( ',', array_map( 'intval', $_POST['search_customfieldids'] ) );
    } else {
        $field_ids = join( ',', $field_ids_arr );
    }
    if ( isset( $_POST['search_customfields'] ) && $_POST['search_customfields'] != '' ) {
        $search_customfields = esc_sql( $wpdb->esc_like( eme_sanitize_request( $_POST['search_customfields'] ) ) );
    } else {
        $search_customfields = '';
    }

    $events_count = eme_get_events( scope: $scope, order: '', location_id: $location_ids, category: $category, extra_conditions: $where, count: $count_only, include_customformfields: 1, search_customfieldids: $field_ids, search_customfields: $search_customfields );

    $events  = eme_get_events( limit: $PageSize, scope: $scope, order: $orderby, offset: $StartIndex, location_id: $location_ids, category: $category, extra_conditions: $where, include_customformfields: 1, search_customfieldids: $field_ids, search_customfields: $search_customfields );
    $event_status_array = eme_status_array();
    $eme_date_obj_now   = new emeExpressiveDate( 'now', EME_TIMEZONE );

    // no searchable formfields yet, so we use eme_get_formfields here
    $formfields = eme_get_formfields( '', 'events' );
    $rows       = [];
    foreach ( $events as $event ) {
        if ($limited_links && $event['event_author']!=$wp_id && $event['event_contactperson_id']!=$wp_id) {
            $no_edit_links = 1;
        } else {
            $no_edit_links = 0;
        }
        $record             = [];
        $record['event_id'] = $event['event_id'];
        if ( empty( $event['event_name'] ) ) {
            $event['event_name'] = __( 'No name', 'events-made-easy' );
        }
        $date_obj = new emeExpressiveDate( $event['event_start'], EME_TIMEZONE );

        if ($no_edit_links==1) {
            $record['event_name'] = "<strong>" . esc_html( eme_translate( $event['event_name'] ) ) . '</strong>';
        } else {
            $record['event_name'] = "<strong><a href='" . esc_url( admin_url( 'admin.php?page=eme-manager&eme_admin_action=edit_event&event_id=' . $event['event_id'] ) ) . "' title='" . esc_attr__( 'Edit event', 'events-made-easy' ) . "'>" . esc_html( eme_translate( $event['event_name'] ) ) . '</a></strong>';
        }
        if ( ! empty( $event['event_category_ids'] ) ) {
            $categories            = explode( ',', $event['event_category_ids'] );
            $record['event_name'] .= "<br><span class='eme_small' title='" . esc_attr__( 'Category', 'events-made-easy' ) . "'>";
            $cat_names             = [];
            foreach ( $categories as $cat ) {
                $category = eme_get_category( $cat );
                if ( $category ) {
                    $cat_names[] = esc_html( eme_translate( $category['category_name'] ) );
                }
            }
            $record['event_name'] .= implode( ', ', $cat_names );
            $record['event_name'] .= '</span>';
        }
        if ( $event['event_rsvp'] && ! $view_trash ) {
            $record['event_name'] .= '<br>' . __( 'RSVP Info: ', 'events-made-easy' );
            $booked_seats          = eme_get_approved_seats( $event['event_id'] );
            $pending_seats         = eme_get_pending_seats( $event['event_id'] );
            $total_seats           = eme_get_total( $event['event_seats'] );
            if ( eme_is_multi( $event['event_seats'] ) ) {
                if ( $pending_seats > 0 ) {
                    $pending_seats_string = $pending_seats . ' (' . eme_convert_array2multi( eme_get_pending_multiseats( $event['event_id'] ) ) . ')';
                } else {
                    $pending_seats_string = $pending_seats;
                }
                $total_seats_string = $total_seats . ' (' . $event['event_seats'] . ')';
                if ( $booked_seats > 0 ) {
                    $booked_seats_string = $booked_seats . ' (' . eme_convert_array2multi( eme_get_approved_multiseats( $event['event_id'] ) ) . ')';
                } else {
                    $booked_seats_string = $booked_seats;
                }
            } else {
                $pending_seats_string = $pending_seats;
                $total_seats_string   = $total_seats;
                $booked_seats_string  = $booked_seats;
            }
            if ( $total_seats > 0 ) {
                $available_seats = eme_get_available_seats( $event['event_id'] );
                if ( eme_is_multi( $event['event_seats'] ) ) {
                    $available_seats_string = $available_seats . ' (' . eme_convert_array2multi( eme_get_available_multiseats( $event['event_id'] ) ) . ')';
                } else {
                    $available_seats_string = $available_seats;
                }
                $record['event_name'] .= __( 'Free:', 'events-made-easy' ) . ' ' . $available_seats_string;
                if ($no_edit_links==1) {
                    $record['event_name'] .= ', ' . __( 'Approved:', 'events-made-easy' ) . " $booked_seats_string";
                } else {
                    $record['event_name'] .= ', ' . "<a href='" . esc_url( admin_url( 'admin.php?page=eme-registration-seats&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Approved:', 'events-made-easy' ) . " $booked_seats_string</a>";
                }
            } else {
                $total_seats_string    = '&infin;';
                if ($no_edit_links==1) {
                    $record['event_name'] .= __( 'Approved:', 'events-made-easy' ) . "  $booked_seats_string";
                } else {
                    $record['event_name'] .= "<a href='" . esc_url( admin_url( 'admin.php?page=eme-registration-seats&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Approved:', 'events-made-easy' ) . "  $booked_seats_string</a>";
                }
            }

            if ( $pending_seats > 0 ) {
                if ($no_edit_links==1) {
                    $record['event_name'] .= ', ' . __( 'Pending:', 'events-made-easy' ) . "$pending_seats_string";
                } else {
                    $record['event_name'] .= ', ' . "<a href='" . esc_url( admin_url( 'admin.php?page=eme-registration-approval&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Pending:', 'events-made-easy' ) . "$pending_seats_string</a>";
                }
            }
            if ( $event['event_properties']['take_attendance'] ) {
                $absent_bookings = eme_get_absent_bookings( $event['event_id'] );
                if ( $absent_bookings > 0 ) {
                    if ($no_edit_links==1) {
                        $record['event_name'] .= ', ' . __( 'Absent:', 'events-made-easy' ) . " $absent_bookings";
                    } else {
                        $record['event_name'] .= ', ' . "<a href='" . esc_url( admin_url( 'admin.php?page=eme-registration-seats&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Absent:', 'events-made-easy' ) . " $absent_bookings</a>";
                    }
                }
            }
            if ($event['location_properties']['max_capacity'] && $event['location_properties']['max_capacity']<$total_seats) {
                $record['event_name'] .= ', <s>' . __( 'Max:', 'events-made-easy' ) . ' '. $total_seats_string ."</s>";
                $record['event_name'] .= __( 'Max (from location):', 'events-made-easy' ) . ' '. $event['location_properties']['max_capacity'];
            } else {
                $record['event_name'] .= ', ' . __( 'Max:', 'events-made-easy' ) . ' '. $total_seats_string;
            }
            $waitinglist_seats     = $event['event_properties']['waitinglist_seats'];
            if ( $waitinglist_seats > 0 ) {
                $record['event_name'] .= ' ' . sprintf( __( '(%d waiting list seats included)', 'events-made-easy' ), $waitinglist_seats );
            }
            if ( $booked_seats > 0 || $pending_seats > 0 ) {
                $printable_address     = esc_url( admin_url( 'admin.php?page=eme-manager&eme_admin_action=booking_printable&event_id=' . $event['event_id'] ) );
                $csv_address           = esc_url( admin_url( 'admin.php?page=eme-manager&eme_admin_action=booking_csv&event_id=' . $event['event_id'] ) );
                $record['event_name'] .= "<br>(<a id='booking_printable_" . $event['event_id'] . "' href='".$printable_address."'>" . esc_html__( 'Printable view', 'events-made-easy' ) . '</a>)';
                $record['event_name'] .= " (<a id='booking_csv_" . $event['event_id'] . "' href='".$csv_address."'>" . esc_html__( 'CSV export', 'events-made-easy' ) . '</a>)';
            }
        }

        if ( $event['event_tasks'] && ! $view_trash ) {
            $tasks = eme_get_event_tasks( $event['event_id'] );
            $task_count = count($tasks);
            if ( $task_count>0 ) {
                $pending_spaces = 0;
                $used_spaces = 0;
                //$total_spaces = 0;
                foreach ( $tasks as $task ) {
                    if ( $event['event_properties']['task_requires_approval'] ) {
                        $pending_spaces += eme_count_task_pending_signups( $task['task_id'] );
                    }
                    $used_spaces += eme_count_task_approved_signups( $task['task_id'] );
                    //$total_spaces += $task['spaces'];
                }
                $record['event_name'] .= '<br>' . sprintf( __('Task Info: %d tasks', 'events-made-easy' ), $task_count );
                if ( $pending_spaces >0 ) {
                    if ($no_edit_links==1) {
                        $record['event_name'] .= ', ' . __( 'Pending:', 'events-made-easy' ) . " $pending_spaces";
                    } else {
                        $record['event_name'] .= ', ' . "<a href='" . esc_url( admin_url( 'admin.php?page=eme-task-signups&status=0&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Pending:', 'events-made-easy' ) . " $pending_spaces</a>";
                    }
                }
                if ($no_edit_links==1) {
                    $record['event_name'] .= ', ' . __( 'Approved:', 'events-made-easy' ) . " $used_spaces";
                } else {
                    $record['event_name'] .= ', ' . "<a href='" . esc_url( admin_url( 'admin.php?page=eme-task-signups&status=1&event_id=' . $event['event_id'] ) ) . "'>" . esc_html__( 'Approved:', 'events-made-easy' ) . " $used_spaces</a>";
                }
            }
        }

        if ( empty( $event['location_name'] ) ) {
            $record['location_name'] = '';
        } else {
            $record['location_name'] = "<a href='" . esc_url( admin_url( 'admin.php?page=eme-locations&eme_admin_action=edit_location&location_id=' . $event['location_id'] ) ) . "' title='" . esc_attr__( 'Edit location', 'events-made-easy' ) . "'>" . esc_html( eme_translate( $event['location_name'] ) ) . '</a>';
            if ( ! $event['location_latitude'] && ! $event['location_longitude'] && get_option( 'eme_map_is_active' ) && ! $event['location_properties']['online_only'] ) {
                $record['location_name'] .= "&nbsp;<img style='vertical-align: middle;' src='" . esc_url(EME_PLUGIN_URL) . "images/warning.png' alt='warning' title='" . esc_attr__( 'Location map coordinates are empty! Please edit the location to correct this, otherwise it will not show correctly on your website.', 'events-made-easy' ) . "'>";
            }
        }

        if ( ! empty( $event['location_address1'] ) || ! empty( $event['location_address2'] ) ) {
            $record['location_name'] .= '<br>' . esc_html( eme_translate( $event['location_address1'] ) ) . ' ' . esc_html( eme_translate( $event['location_address2'] ) );
        }
        if ( ! empty( $event['location_city'] ) || ! empty( $event['location_state'] ) || ! empty( $event['location_zip'] ) || ! empty( $event['location_country'] ) ) {
            $record['location_name'] .= '<br>' . esc_html( eme_translate( $event['location_city'] ) ) . ' ' . esc_html( eme_translate( $event['location_state'] ) ) . ' ' . esc_html( eme_translate( $event['location_zip'] ) ) . ' ' . esc_html( eme_translate( $event['location_country'] ) );
        }
        if ( ! $event['location_properties']['online_only'] && ! empty( $event['location_url'] ) ) {
            $record['location_name'] .= '<br>' . esc_html( eme_translate( $event['location_url'] ) );
        }

        if ( isset( $event_status_array[ $event['event_status'] ] ) ) {
            $record['event_status'] = $event_status_array[ $event['event_status'] ];
            $event_url              = esc_url( eme_event_url( $event ) );
            if ( ! $view_trash ) {
                if ( $event['event_status'] == EME_EVENT_STATUS_DRAFT ) {
                    $record['event_status'] .= "<br> <a href='$event_url' target='_blank'>" . esc_html__( 'Preview event', 'events-made-easy' ) . '</a>';
                } else {
                    $record['event_status'] .= "<br> <a href='$event_url' target='_blank'>" . esc_html__( 'View event', 'events-made-easy' ) . '</a>';
                }
            }
        }

        if (current_user_can(get_option('eme_cap_add_event'))) {
            $copy_link='window.location.href="'.esc_url( admin_url( 'admin.php?page=eme-manager&eme_admin_action=duplicate_event&event_id=' . $event['event_id'] ) ).'";';
            $record[ 'copy'] = "<button onclick='$copy_link' title='" . esc_attr__( 'Duplicate this event', 'events-made-easy' ) . "' class='ftable-command-button eme-copy-button'><span>copy</span></a>";
        } else {
            $record['copy'] = "";
        }

        if ( $event['event_rsvp'] && ! $view_trash ) {
            if ( $event['registration_requires_approval'] ) {
                $page = 'eme-registration-approval';
            } else {
                $page = 'eme-registration-seats';
            }

            $record['rsvp'] = "<a href='" . esc_url( wp_nonce_url( admin_url( "admin.php?page=$page&eme_admin_action=newBooking&event_id=" . $event['event_id'] ), 'eme_admin', 'eme_admin_nonce' ) ) . "' title='" . esc_attr__( 'Add booking for this event', 'events-made-easy' ) . "'>" . esc_html__( 'RSVP', 'events-made-easy' ) . '</a>';
            if ( ! empty( $event['event_properties']['rsvp_password'] ) ) {
                $record['rsvp'] .= '<br>(' . __( 'Password protected', 'events-made-easy' ) . ')';
            }
        } else {
            $record['rsvp'] = '';
        }

        if ( $event['event_rsvp'] ) {
            if ( empty( $event['price'] ) ) {
                $record['eventprice'] = __( 'Free', 'events-made-easy' );
            } else {
                $record['eventprice'] = eme_convert_multi2br( eme_localized_price( $event['price'], $event['currency'] ) );
            }
        } else {
            $record['eventprice'] = '';
        }

        $record['creation_date'] = eme_localized_datetime( $event['creation_date'], EME_TIMEZONE, 1 );
        $record['modif_date']    = eme_localized_datetime( $event['modif_date'], EME_TIMEZONE, 1 );

        $localized_start_date = eme_localized_date( $event['event_start'], EME_TIMEZONE, 1 );
        $localized_end_date   = eme_localized_date( $event['event_end'], EME_TIMEZONE, 1 );
        if ( $event['event_properties']['all_day'] == 1 ) {
            if ( $localized_end_date != '' && $localized_end_date != $localized_start_date ) {
                $record['event_start'] = $localized_start_date . ' - ' . $localized_end_date;
            } else {
                $record['event_start'] = $localized_start_date;
            }
            $record['event_start'] .= '<br>';
            $record['event_start'] .= __( 'All day', 'events-made-easy' );
        } elseif ( $localized_end_date != '' && $localized_end_date != $localized_start_date ) {
            $record['event_start'] = eme_localized_datetime( $event['event_start'], EME_TIMEZONE, 1 ) . ' - <br>' . eme_localized_datetime( $event['event_end'], EME_TIMEZONE, 1 );
        } else {
            $record['event_start']  = $localized_start_date;
            $record['event_start'] .= '<br>';
            $record['event_start'] .= eme_localized_time( $event['event_start'], EME_TIMEZONE, 1 ) . ' - ' . eme_localized_time( $event['event_end'], EME_TIMEZONE, 1 );
        }

        // if in the past, show it
        if ( $date_obj < $eme_date_obj_now ) {
            $record['event_start'] = "<span style='text-decoration: line-through;'>" . $record['event_start'] . '</span>';
        }

        if ( $event['recurrence_id'] > 0 ) {
            $recurrence_desc    = eme_get_recurrence_desc( $event['recurrence_id'] );
            if ($no_edit_links==1) {
                $record['recinfo']  = $recurrence_desc;
            } else {
                $record['recinfo']  = "$recurrence_desc <br> <a href='" . esc_url( admin_url( 'admin.php?page=eme-manager&eme_admin_action=edit_recurrence&recurrence_id=' . $event['recurrence_id'] ) ) . "'>";
                $record['recinfo'] .= __( 'Edit Recurrence', 'events-made-easy' );
                $record['recinfo'] .= '</a>';
            }
        } else {
            $record['recinfo'] = '';
        }

        $event_cf_values = eme_get_event_answers( $event['event_id'] );
        foreach ( $formfields as $formfield ) {
            foreach ( $event_cf_values as $val ) {
                if ( $val['field_id'] == $formfield['field_id'] && $val['answer'] != '' ) {
                    $tmp_answer = eme_answer2readable( $val['answer'], $formfield, 1, ',', 'text', 1 );
                    // the 'FIELD_' value is used by the container-js
                    $key = 'FIELD_' . $val['field_id'];
                    if ( isset( $record[ $key ] ) ) {
                        $record[ $key ] .= "<br>$tmp_answer";
                    } else {
                        $record[ $key ] = $tmp_answer;
                    }
                }
            }
        }
        $files = eme_get_uploaded_files( $event['event_id'], 'events' );
        foreach ( $files as $file ) {
            $key = 'FIELD_' . $file['field_id'];
            $record[$key] = ($record[$key] ?? '') . eme_get_uploaded_file_html( $file );
        }

        $rows[] = $record;
    }

    $ajaxResult                     = [];
    $ajaxResult['Result']           = 'OK';
    $ajaxResult['Records']          = $rows;
    $ajaxResult['TotalRecordCount'] = $events_count;
    // for tabulator
    /*
        if ($PageSize>0) {
                $ajaxResult['TotalPages'] = ceil($events_count/$PageSize);
        } else {        
                $ajaxResult['TotalPages'] = 1;
        }
     */
    print wp_json_encode( $ajaxResult );
    wp_die();
}

function eme_ajax_manage_events() {
    check_ajax_referer( 'eme_admin', 'eme_admin_nonce' );
    header( 'Content-type: application/json; charset=utf-8' );

    $ajaxResult = [];
    if ( isset( $_POST['do_action'] ) ) {
        $do_action = eme_sanitize_request( $_POST['do_action'] );
        $ids       = eme_sanitize_request( $_POST['event_id'] );
        $ids_arr   = array_map( 'intval', explode( ',', $ids ) );
        if ( ! eme_is_numeric_array( $ids_arr ) ) {
            $ajaxResult['Result']  = 'Error';
            $ajaxResult['Message'] = __( 'Access denied!', 'events-made-easy' );
            print wp_json_encode( $ajaxResult );
            wp_die();
        }
        if ( ! current_user_can( get_option( 'eme_cap_edit_events' ) ) ) {
            if ( current_user_can( get_option( 'eme_cap_author_event' ) ) ) {
                $author_event_ids = eme_get_author_event_ids( $ids );
                if (count($ids) != count($author_event_ids)) {
                    $ajaxResult['Result']  = 'Error';
                    $ajaxResult['Message'] = __( 'Access denied!', 'events-made-easy' );
                    print wp_json_encode( $ajaxResult );
                    wp_die();
                }
            } else {
                $ajaxResult['Result']  = 'Error';
                $ajaxResult['Message'] = __( 'Access denied!', 'events-made-easy' );
                print wp_json_encode( $ajaxResult );
                wp_die();
            }
        }

        switch ( $do_action ) {
        case 'deleteEvents':
            eme_ajax_action_events_delete( $ids_arr );
            break;
        case 'trashEvents':
            $send_trashmails = ( isset( $_POST['send_trashmails'] ) ) ? intval( $_POST['send_trashmails'] ) : 1;
            eme_ajax_action_events_trash( $ids, $send_trashmails );
            break;
        case 'untrashEvents':
            eme_ajax_action_events_untrash( $ids );
            break;
        case 'publicEvents':
            eme_ajax_action_events_status( $ids_arr, EME_EVENT_STATUS_PUBLIC );
            break;
        case 'privateEvents':
            eme_ajax_action_events_status( $ids_arr, EME_EVENT_STATUS_PRIVATE );
            break;
        case 'hiddenEvents':
            eme_ajax_action_events_status( $ids_arr, EME_EVENT_STATUS_UNLISTED );
            break;
        case 'draftEvents':
            eme_ajax_action_events_status( $ids_arr, EME_EVENT_STATUS_DRAFT );
            break;
        case 'addCategory':
            $category_id = intval( $_POST['addtocategory'] );
            eme_ajax_action_events_addcat( $ids, $category_id );
            break;
        }
    } else {
        $ajaxResult['Result']  = 'Error';
        $ajaxResult['Message'] = __( 'No action defined!', 'events-made-easy' );
        print wp_json_encode( $ajaxResult );
    }
    wp_die();
}

function eme_ajax_action_events_delete( $ids_arr ) {
    eme_delete_events( $ids_arr );
    $ajaxResult            = [];
    $ajaxResult['Result']  = 'OK';
    $ajaxResult['Message'] = __( 'Events deleted', 'events-made-easy' );
    print wp_json_encode( $ajaxResult );
}

function eme_ajax_action_events_trash( $ids, $send_trashmails ) {
    eme_trash_events( $ids, $send_trashmails );
    $ajaxResult            = [];
    $ajaxResult['Result']  = 'OK';
    $ajaxResult['Message'] = __( 'Events moved to the trash bin', 'events-made-easy' );
    print wp_json_encode( $ajaxResult );
}

function eme_ajax_action_events_untrash( $ids ) {
    eme_untrash_events( $ids );
    $ajaxResult            = [];
    $ajaxResult['Result']  = 'OK';
    $ajaxResult['Message'] = __( 'Restored selected events to draft status', 'events-made-easy' );
    print wp_json_encode( $ajaxResult );
}

function eme_ajax_action_events_status( $ids_arr, $status ) {
    $ajaxResult = [];
    eme_change_event_status( $ids_arr, $status );
    $ajaxResult['Result']  = 'OK';
    $ajaxResult['Message'] = __( 'Events status updated', 'events-made-easy' );
    print wp_json_encode( $ajaxResult );
}

function eme_ajax_action_events_addcat( $ids, $category_id ) {
    global $wpdb;
    $table_name = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    if (eme_is_list_of_int( $ids ) ) {
        $sql = $wpdb->prepare("UPDATE $table_name SET event_category_ids = CONCAT_WS(',',event_category_ids,%d)
            WHERE event_id IN ($ids) AND (NOT FIND_IN_SET(%d,event_category_ids) OR event_category_ids IS NULL)", $category_id, $category_id); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
        $wpdb->query( $sql ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    }
    $ajaxResult['Result']  = 'OK';
    $ajaxResult['Message'] = __( 'Events added to category', 'events-made-easy' );
    print wp_json_encode( $ajaxResult );
}

function eme_trash_events( $ids, $send_trashmails = 0 ) {
    global $wpdb;
    $table_name     = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    if (!eme_is_list_of_int( $ids ) ) {
        return;
    }

    if ( has_action( 'eme_trash_event_action' ) ) {
        $event_ids = explode( ',', $ids );
        foreach ( $event_ids as $event_id ) {
            $event = eme_get_event( $event_id );
            do_action( 'eme_trash_event_action', $event );
        }
    }

    $sql = $wpdb->prepare("UPDATE $table_name SET recurrence_id = 0, event_status = %d WHERE event_id IN ($ids)", EME_EVENT_STATUS_TRASH); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    $wpdb->query( $sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared

    if ( $send_trashmails || has_action( 'eme_trash_rsvp_action' ) ) {
        $event_ids = explode( ',', $ids );
        foreach ( $event_ids as $event_id ) {
            $booking_ids = eme_get_bookingids_for( $event_id );
            if ( ! empty( $booking_ids ) ) {
                foreach ( $booking_ids as $booking_id ) {
                    // first get the booking details, then delete it and then send the mail
                    // the mail needs to be sent after the deletion, otherwise the count of free seats is wrong
                    $booking = eme_get_booking( $booking_id );
                    // this call also executes the hook 'eme_trash_rsvp_action'
                    eme_trash_booking( $booking_id );
                    if ($send_trashmails) {
                        eme_email_booking_action( $booking, 'cancelBooking' );
                    }
                }
            }
        }
    } else {
        // this is more efficient, but doesn't execute the hook 'eme_trash_rsvp_action'
        eme_trash_bookings_for_event_ids( $ids );
    }
}

function eme_untrash_events( $ids ) {
    global $wpdb;
    $table_name = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    if (eme_is_list_of_int( $ids ) ) {
        $sql = $wpdb->prepare("UPDATE $table_name SET event_status = %d WHERE event_id IN ($ids)", EME_EVENT_STATUS_DRAFT); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
        $wpdb->query( $sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
    }
}

function eme_delete_events( $ids_arr ) {
    foreach ( $ids_arr as $event_id ) {
        $tmp_event = eme_get_event( $event_id );
        if ( $tmp_event['recurrence_id'] > 0 ) {
            # if the event is part of a recurrence and it is the last event of the recurrence, delete the recurrence
            # else just delete the singe event
            if ( eme_recurrence_count( $tmp_event['recurrence_id'] ) == 1 ) {
                eme_db_delete_recurrence( $tmp_event['recurrence_id'] );
            }
        }
        eme_db_delete_event( $event_id );
    }
}

function eme_get_event_post_answers() {
    $answers = [];
    foreach ( $_POST as $key => $value ) {
        if ( preg_match( '/^FIELD(\d+)$/', $key, $matches ) ) {
            $field_id  = intval( $matches[1] );
            $formfield = eme_get_formfield( $field_id );
            if ( ! empty( $formfield ) && $formfield['field_purpose'] == 'events' ) {
                $value = eme_kses_maybe_unfiltered( $value );
                // for multivalue fields like checkbox, the value is in fact an array
                // to store it, we make it a simple "multi" string using eme_convert_array2multi, so later on when we need to parse the values
                // (when editing), we can re-convert it to an array with eme_convert_multi2array (see eme_formfields.php)
                if ( is_array( $value ) ) {
                    $value = eme_convert_array2multi( $value );
                }
                $answer    = [
                    'field_name'   => $formfield['field_name'],
                    'field_id'     => $field_id,
                    'extra_charge' => $formfield['extra_charge'],
                    'answer'       => $value,
                ];
                $answers[] = $answer;
            }
        }
    }
    return $answers;
}

function eme_get_event_cf_answers( $event_id ) {
    return eme_get_event_answers( $event_id );
}

function eme_get_event_answers( $event_id ) {
    global $wpdb;
    $answers_table = EME_DB_PREFIX . EME_ANSWERS_TBNAME;
    $cf            = wp_cache_get( "eme_event_cf $event_id" );
    if ( $cf === false ) {
        $prepared_sql = $wpdb->prepare( "SELECT * FROM $answers_table WHERE related_id=%d AND type='event'", $event_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
        $cf  = $wpdb->get_results( $prepared_sql, ARRAY_A ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
        wp_cache_set( "eme_event_cf $event_id", $cf, '', 60 );
    }
    return $cf;
}

// for backwards compat
function eme_event_store_cf_answers( $event_id ) {
    return eme_event_store_answers( $event_id );
}

function eme_event_store_answers( $event_id ) {
    $answer_ids_seen = [];

    $all_answers   = eme_get_event_answers( $event_id );
    $found_answers = eme_get_event_post_answers();
    foreach ( $found_answers as $answer ) {
        $formfield = eme_get_formfield( $answer['field_id'] );
        if ( ! empty( $formfield ) && $formfield['field_purpose'] == 'events' ) {
            $answer_id = eme_get_answerid( $all_answers, $event_id, 'event', $answer['field_id'] );
            if ( $answer_id ) {
                eme_update_answer( $answer_id, $answer['answer'] );
            } else {
                $answer_id = eme_insert_answer( 'event', $event_id, $answer['field_id'], $answer['answer'] );
            }
            $answer_ids_seen[] = $answer_id;
        }
    }

    // delete old answer_ids
    foreach ( $all_answers as $answer ) {
        if ( ! in_array( $answer['answer_id'], $answer_ids_seen ) && $event_id > 0 && $answer['type'] == 'event' && $answer['related_id'] == $event_id ) {
            eme_delete_answer( $answer['answer_id'] );
        }
    }
    wp_cache_delete( "eme_event_cf $event_id" );
}

function eme_get_cf_event_ids( $val, $field_id, $is_multi = 0 ) {
    global $wpdb;
    $table      = EME_DB_PREFIX . EME_ANSWERS_TBNAME;
    $conditions = [];
    $val        = eme_kses( $val );

    if ( is_array( $val ) ) {
        foreach ( $val as $tmpval ) {
            $tmpval = esc_sql( $tmpval );
            if ( $is_multi ) {
                $conditions[] = "answer REGEXP '^" . $tmpval . '|\\\\|' . $tmpval . '\\\\||\\\\|' . $tmpval . '$' . "'";
            } else {
                $conditions[] = "answer LIKE '%$tmpval%'";
            }
        }
    } else {
        $val = esc_sql( $val );
        if ( $is_multi ) {
            $conditions[] = "answer REGEXP '^" . $val . '|\\\\|' . $val . '\\\\||\\\\|' . $val . '$' . "'";
        } else {
            $conditions[] = "answer LIKE '%$val%'";
        }
    }
    $condition = '';
    if ( ! empty( $conditions ) ) {
        $condition = 'AND (' . join( ' OR ', $conditions ) . ')';
    }
    $prepared_sql = $wpdb->prepare( "SELECT DISTINCT related_id FROM $table WHERE field_id=%d AND type='event' $condition", $field_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    return $wpdb->get_col( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}

add_action( 'wp_ajax_eme_events_snapselect', 'eme_ajax_events_snapselect' );
function eme_ajax_events_snapselect() {
    // snapselect gives us paging, but currently we ignore it here and return everything we can
    header( 'Content-type: application/json; charset=utf-8' );
    check_ajax_referer( 'eme_admin', 'eme_admin_nonce' );
    if ( ! current_user_can( get_option( 'eme_cap_list_events' ) ) ) {
        print wp_json_encode( [ 'Result' => 'Error', 'Message' => esc_html__( 'Access denied!', 'events-made-easy' ) ] );
        wp_die();
    }
    $current_userid = get_current_user_id();
    $q              = isset( $_REQUEST['q'] ) ? strtolower( eme_sanitize_request( $_REQUEST['q'] ) ) : '';
    $search_all     = isset( $_REQUEST['search_all'] ) ? intval( $_REQUEST['search_all'] ) : 0;
    if ( $search_all ) {
        $scope = 'all';
    } else {
        $scope = 'future';
    }
    $pagesize  = isset( $_REQUEST['pagesize'] ) ? intval( $_REQUEST['pagesize'] ) : 20;
    $mysql_pagesize = $pagesize+1;
    $start     = ( isset( $_REQUEST['page'] ) && intval( $_REQUEST['page'] ) > 0 ) ? ( intval( $_REQUEST['page'] ) - 1 ) * $pagesize : 0;

    $exclude_id  = isset( $_POST['exclude_id'] ) ? intval( $_POST['exclude_id'] ) : 0;
    $only_rsvp   = isset( $_POST['only_rsvp'] ) ? intval( $_POST['only_rsvp'] ) : 0;
    $events      = eme_search_events( $q, $scope, 1, $exclude_id, $only_rsvp, "LIMIT $start,$mysql_pagesize" );
    $records     = [];
    foreach ( $events as $event ) {
        $records[] = [
            'id'   => $event['event_id'],
            'text' => trim( eme_translate( $event['event_name'] ) . ' (' . eme_localized_date( $event['event_start'], EME_TIMEZONE, 1 ) . ')' ),
        ];
    }
    $hasMore = count($records) > $pagesize;
    if ($hasMore)
        $records = array_slice($records, 0, $pagesize);
    print wp_json_encode( [ 'Records' => $records, 'hasMore' => $hasMore ] );
    wp_die();
}

function eme_get_event_cf_answers_groupingids( $event_id ) {
    global $wpdb;
    $answers_table  = EME_DB_PREFIX . EME_ANSWERS_TBNAME;
    $bookings_table = EME_DB_PREFIX . EME_BOOKINGS_TBNAME;
    $prepared_sql   = $wpdb->prepare( "SELECT DISTINCT a.eme_grouping FROM $answers_table a LEFT JOIN $bookings_table b ON b.booking_id=a.related_id WHERE b.event_id=%d AND a.type='booking'", $event_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    return $wpdb->get_col( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}

function eme_get_event_location_used_capacity( $event ) {
    if (empty($event['event_id'])) {
        return 0;
    }
    $res     = wp_cache_get( "eme_event_cap ".$event['event_id'] );
    if ( $res === false ) {
        $used_capacity = 0;
        $scope=$event['event_start'].'--'.$event['event_end'];
        $tmp_events = eme_get_events(scope: $scope, show_ongoing: 1, location_id: $event['location_id']);
        foreach ($tmp_events as $tmp_event) {
            $used_capacity += eme_get_booked_seats( $tmp_event['event_id'] );
        }
        wp_cache_set( "eme_event_cap ".$event['event_id'], $used_capacity, '', 10 );
        return $used_capacity;
    } else {
        return $res;
    }
}

function eme_get_author_event_ids( $event_ids, $userid = 0 ) {
    global $wpdb;
    $table = EME_DB_PREFIX . EME_EVENTS_TBNAME;
    if ( ! $user_id ) {
        $user_id = get_current_user_id();
    }
    $prepared_sql = $wpdb->prepare( "SELECT DISTINCT event_id FROM $table WHERE author = %d AND event_id IN ($event_ids)", $user_id ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
    return $wpdb->get_col( $prepared_sql ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}