Changeset 5178 for trunk/wp-admin/admin-functions.php

Timestamp:

04/04/2007 08:44:45 PM (19 years ago)

Author:

ryan

Message:

Cache category hierarchy to make cat listing faster. Phase 1. see #3985

File:

• trunk/wp-admin/admin-functions.php (modified) (2 diffs)

trunk/wp-admin/admin-functions.php

@@ -792 +792 @@
         $categories = get_categories( 'hide_empty=0' );
 
+    $children = _get_category_hierarchy();
+
     if ( $categories ) {
         ob_start();
@@ -797 +799 @@
             if ( $category->category_parent == $parent) {
                 echo "\t" . _cat_row( $category, $level );
-                cat_rows( $category->cat_ID, $level +1, $categories );
+                if ( isset($children[$category->cat_ID]) )
+                    cat_rows( $category->cat_ID, $level +1, $categories );
             }
         }