Changeset 11756

Timestamp:

07/31/09 09:31:56 (6 years ago)

Author:

markjaquith

Message:

Return an empty array instead of false for get_children() when no children found. props Denis-de-Bernardy. fixes #10053

File:

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

trunk/wp-includes/post.php

@@ -115 +115 @@
  */
 function &get_children($args = '', $output = OBJECT) {
+    $kids = array();
     if ( empty( $args ) ) {
         if ( isset( $GLOBALS['post'] ) ) {
             $args = array('post_parent' => (int) $GLOBALS['post']->post_parent );
         } else {
-            return false;
+            return $kids;
         }
     } elseif ( is_object( $args ) ) {
@@ -135 +136 @@
 
     $children = get_posts( $r );
-    if ( !$children ) {
-        $kids = false;
+    
+    if ( !$children )
         return $kids;
-    }
 
     update_post_cache($children);