wpsearch-videomembers/searchwp-authors.php at master · hwdsbcommons/wpsearch-videomembers · GitHub

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<?php
/*
Plugin Name: SearchWP Add Author Meta
Description: https://searchwp.com/docs/hooks/searchwp_extra_metadata/
Version: 0.1
*/

defined( 'ABSPATH' ) or die();

function my_searchwp_extra_metadata( $extra_meta, $post_being_indexed ) {

    // available author meta: http://codex.wordpress.org/Function_Reference/get_the_author_meta

    // retrieve the author's name(s)
    $author_nicename      = get_the_author_meta( 'user_nicename', $post_being_indexed->post_author );
    $author_display_name  = get_the_author_meta( 'display_name', $post_being_indexed->post_author );
    $author_nickname      = get_the_author_meta( 'nickname', $post_being_indexed->post_author );
    $author_first_name    = get_the_author_meta( 'first_name', $post_being_indexed->post_author );
    $author_last_name     = get_the_author_meta( 'last_name', $post_being_indexed->post_author );

    // grab the author bio
    $author_bio           = get_the_author_meta( 'description', $post_being_indexed->post_author );

    // index the author name and bio with each post
    $extra_meta['my_author_meta_nicename']     = $author_nicename;
    $extra_meta['my_author_meta_display_name'] = $author_display_name;
    $extra_meta['my_author_meta_nickname']     = $author_nickname;
    $extra_meta['my_author_meta_first_name']   = $author_first_name;
    $extra_meta['my_author_meta_last_name']    = $author_last_name;
    $extra_meta['my_author_meta_bio']          = $author_bio;

    return $extra_meta;
}
add_filter( 'searchwp_extra_metadata', 'my_searchwp_extra_metadata', 10, 2 );


function my_searchwp_author_meta_keys( $keys )
{
    // the keys we used to store author meta (see https://gist.github.com/jchristopher/8558947 for more info)
    $my_custom_author_meta_keys = array(
        'my_author_meta_nicename',
        'my_author_meta_display_name',
        'my_author_meta_nickname',
        'my_author_meta_first_name',
        'my_author_meta_last_name',
        'my_author_meta_bio'
    );

    // merge my custom meta keys with the existing keys
    $keys = array_merge( $keys, $my_custom_author_meta_keys );

    // make sure there aren't any duplicates
    $keys = array_unique( $keys );

    return $keys;
}

add_filter( 'searchwp_custom_field_keys', 'my_searchwp_author_meta_keys', 10, 1 );