Changeset 11031

Timestamp:

04/21/2009 07:42:28 PM (17 years ago)

Author:

ryan

Message:

Fix typing in cat_is_ancestor_of(). Props filosofo. fixes #9614

File:

• trunk/wp-includes/category.php (modified) (1 diff)

trunk/wp-includes/category.php

@@ -201 +201 @@
  */
 function cat_is_ancestor_of( $cat1, $cat2 ) {
-    if ( is_int( $cat1 ) )
+    if ( ! isset($cat1->term_id) )
         $cat1 = &get_category( $cat1 );
-    if ( is_int( $cat2 ) )
+    if ( ! isset($cat2->parent) )
         $cat2 = &get_category( $cat2 );
 
-    if ( !$cat1->term_id || !$cat2->parent )
+    if ( empty($cat1->term_id) || empty($cat2->parent) )
         return false;
-
     if ( $cat2->parent == $cat1->term_id )
         return true;