Changeset 17688

Timestamp:

04/23/2011 09:27:37 AM (14 years ago)

Author:

dd32

Message:

Prevent $taxonony->object_type containing duplicate values. Initial patch props kevinB. Fixes #16951

File:

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

trunk/wp-includes/taxonomy.php

@@ -355 +355 @@
 
     $args['name'] = $taxonomy;
-    $args['object_type'] = (array) $object_type;
+    $args['object_type'] =  array_unique( (array)$object_type );
 
     $args['labels'] = get_taxonomy_labels( (object) $args );
@@ -438 +438 @@
         return false;
 
-    $wp_taxonomies[$taxonomy]->object_type[] = $object_type;
+    if ( ! in_array( $object_type, $wp_taxonomies[$taxonomy]->object_type ) )
+        $wp_taxonomies[$taxonomy]->object_type[] = $object_type;
 
     return true;