Changeset 24115

Timestamp:

04/27/2013 01:28:35 AM (13 years ago)

Author:

nacin

Message:

WP_Query: If the post_type QV is an array with only one element, don't treat it as a multiple post type query.

If there is only one post type used by all taxonomies for a tax query, set the post type to the string.

fixes #24204.

File:

• trunk/wp-includes/query.php (modified) (2 diffs)

trunk/wp-includes/query.php

@@ -2238 +2238 @@
                                 if ( ! $post_type )
                                         $post_type = 'any';
+                                elseif ( count( $post_type ) == 1 )
+                                        $post_type = $post_type[0];
 
                                 $post_status_join = true;
@@ -2404 +2406 @@
                 }
 
-                if ( is_array( $post_type ) ) {
+                if ( is_array( $post_type ) && count( $post_type ) > 1 ) {
                         $post_type_cap = 'multiple_post_type';
                 } else {
+                        if ( is_array( $post_type ) )
+                                $post_type = reset( $post_type );
                         $post_type_object = get_post_type_object( $post_type );
                         if ( empty( $post_type_object ) )