Ticket #5303: post.diff

wp-includes/post.php

@@ -2147 +2147 @@
  * @param array $pages List of pages' objects.
  * @return array
  */
-function &get_page_children($page_id, $pages) {
+function &get_page_children($page_id, &$pages) {
         $page_list = array();
-        foreach ( (array) $pages as $page ) {
+        if(is_object($pages))$p=(array)$pages;
+        else $p=&$pages;
+        $pc=count($p);
+        $pp=array();
+        foreach ($p as $page) {
                 if ( $page->post_parent == $page_id ) {
                         $page_list[] = $page;
-                        if ( $children = get_page_children($page->ID, $pages) )
-                                $page_list = array_merge($page_list, $children);
+                }else{
+                        $pp[]=$page;
                 }
         }
+        $p=$pp;
+        $plc=count($page_list);
+        $page_list2=array();    
+        if(count($p))for($i=0;$i<$plc;$i++){    
+                if ($children = get_page_children($page_list[$i]->ID, $p) )
+                        $page_list2[$i] = $children;
+                if(!count($p))break;
+        }
+        if(count($page_list2))foreach($page_list2 as $i=>$children){
+                array_splice($page_list,$i+1,0,$children);
+        }
         return $page_list;
 }