+if ( apply_filters('custom_menu_order', false) ) {
+ $menu_order = array();
+ foreach ( $menu as $menu_item ) {
+ $menu_order[] = $menu_item[2];
+ }
+ unset($menu_item);
+ $default_menu_order = $menu_order;
+ $menu_order = apply_filters('menu_order', $menu_order);
+ $menu_order = array_flip($menu_order);
+ $default_menu_order = array_flip($default_menu_order);
+
+ function sort_menu($a, $b) {
+ global $menu_order, $default_menu_order;
+ $a = $a[2];
+ $b = $b[2];
+ if ( isset($menu_order[$a]) && !isset($menu_order[$b]) ) {
+ return -1;
+ } elseif ( !isset($menu_order[$a]) && isset($menu_order[$b]) ) {
+ return 1;
+ } elseif ( isset($menu_order[$a]) && isset($menu_order[$b]) ) {
+ if ( $menu_order[$a] == $menu_order[$b] )
+ return 0;
+ return ($menu_order[$a] < $menu_order[$b]) ? -1 : 1;
+ } else {
+ return ($default_menu_order[$a] <= $default_menu_order[$b]) ? -1 : 1;
+ }
+ }
+
+ usort($menu, 'sort_menu');
+ unset($menu_order, $default_menu_order);
+}
+