Changeset 11756 for trunk/wp-includes/post.php

Timestamp:

07/31/2009 09:31:56 AM (17 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);