Changeset 24115

Timestamp:

04/27/2013 01:28:35 AM (12 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 ) )