Fix for incorrect ticket count in query when running more than on provider.

changelog/fix-ticket-preset-ticket-query

@@ -0,0 +1,4 @@
+Significance: patch
+Type: fix
+
+Fix incorrect ticket counts when using multiple providers on one ticketed post.

src/Tribe/Tickets.php

@@ -393,12 +393,13 @@ public function get_ticket( $post_id, $ticket_id ) {
 		/**
 		 * Set the Query args to fetch all the Tickets.
 		 *
-		 * @since  5.5.0 refactored to use the tickets ORM.
-		 * @since  4.6
+		 * @since 5.5.0 refactored to use the tickets ORM.
+		 * @since 4.6
 		 * @since 5.5.2 Set default query args.
 		 * @since 5.8.0 Added the `$context` parameter.
+		 * @since TBD Correct the docblock to reflect the method's behavior.
 		 *
-		 * @param int|WP_Post $post_id Build the args to query only
+		 * @param int         $post_id Build the args to query only
 		 *                             for tickets related to this post ID.
 		 * @param string|null $context The context of the query.
 		 *

src/Tribe/Tickets_Handler.php

@@ -396,6 +396,7 @@ public function update_start_date( $post_id, $post, $update ) {
 		$meta_key = $this->key_start_date;
 		$tickets  = $this->get_tickets_ids( $post_id );
 
+
 		foreach ( $tickets as $ticket_id ) {
 			// Skip tickets with manual updates to that meta
 			if ( $this->has_manual_update( $ticket_id, $meta_key ) ) {
@@ -588,8 +589,10 @@ public function get_object_connections( $object ) {
 	 * Gets the Tickets from a Post
 	 *
 	 * @since  4.6
+	 * @since TBD Ensure that if we are querying for more than one ticket provider, the meta query relation is set to OR.
+	 * @since TBD Correct the docblock to reflect the method's behavior.
 	 *
-	 * @param  int|WP_Post $post
+	 * @param  int $post Which post we are getting the tickets from.
 	 * @return array
 	 */
 	public function get_tickets_ids( $post = null ) {
@@ -615,6 +618,11 @@ public function get_tickets_ids( $post = null ) {
 			$args['meta_query'] = array_merge( (array) $args['meta_query'], (array) $module_args['meta_query'] );
 		}
 
+		// If we have more than one module (i.e. TC and RSVP), we need to set the relation to "OR" so we get tickets from all of them.
+		if ( count( $modules ) > 1 ) {
+			$args['meta_query']['relation'] = 'OR';
+		}
+
 		$query = new WP_Query( $args );
 
 		return $query->posts;