- Patch #118183 by chx: tabs fixes.

includes/menu.inc

@@ -531,18 +531,18 @@ function menu_rebuild() {
       if (preg_match('/^%([a-z_]*)$/', $part, $matches)) {
         if (empty($matches[1])) {
           $match = TRUE;
+          $load_functions[$k] = NULL;
+          $to_arg_functions[$k] = NULL;
         }
         else {
-          if (function_exists($matches[1] .'_load')) {
-            $load_functions[$k] = $matches[1] .'_load';
-            $match = TRUE;
-          }
           if (function_exists($matches[1] .'_to_arg')) {
             $to_arg_functions[$k] = $matches[1].'_to_arg';
+            $load_functions[$k] = NULL;
             $match = TRUE;
           }
-          if (!isset($load_functions[$k]) && isset($to_arg_functions[$k])) {
-            $load_functions[$k] = FALSE;
+          if (function_exists($matches[1] .'_load')) {
+            $load_functions[$k] = $matches[1] .'_load';
+            $match = TRUE;
           }
         }
       }
@@ -670,6 +670,9 @@ function menu_rebuild() {
       if (!isset($item['parent'])) {
         $item['parent'] = implode('/', array_slice($item['_parts'], 0, $item['_number_parts'] - 1));
       }
+      else {
+        $item['_depth'] = $item['parent'] ? $menu[$item['parent']]['_depth'] + 1 : 1;
+      }
     }
     else {
       // Non-tab items specified the parent for visible links, and it's

modules/search/search.module

@@ -166,7 +166,7 @@ function search_menu() {
   );
 
   foreach (module_implements('search') as $name) {
-    $items['search/'. $name .'/%search'] = array(
+    $items['search/'. $name .'/%'] = array(
       'title' => module_invoke($name, 'search', 'name', TRUE),
       'page callback' => 'search_view',
       'page arguments' => array($name),
@@ -183,10 +183,6 @@ function _search_menu($name) {
   return user_access('search content') && module_invoke($name, 'search', 'name');
 }
 
-function search_to_arg() {
-  return search_get_keys();
-}
-
 /**
  * Validate callback.
  */