Changeset 5179

Timestamp:

04/04/2007 10:32:24 PM (17 years ago)

Author:

ryan

Message:

Category listing speedups. see #3985

File:

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

trunk/wp-includes/category.php

@@ -265 +265 @@
     $category_list = array();
     $children = _get_category_hierarchy();
+
+    if  ( ( 0 != $category_id ) && ! isset($children[$category_id]) )
+        return array();
+
     foreach ( $categories as $category ) {
         if ( $category->cat_ID == $category_id )
@@ -271 +275 @@
         if ( $category->category_parent == $category_id ) {
             $category_list[] = $category;
+
             if ( !isset($children[$category->cat_ID]) )
                 continue;