From a8ceb7613b808c1b6643e910f96dc7319012bf67 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 27 May 2007 20:31:13 +0000
Subject: - Patch #145058 by pwolanin (and chx): re-parenting and caching for
 menu links.

---
 modules/system/system.module | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

(limited to 'modules/system/system.module')

diff --git a/modules/system/system.module b/modules/system/system.module
index 3820d27ef..b94bc9742 100644
--- a/modules/system/system.module
+++ b/modules/system/system.module
@@ -144,6 +144,7 @@ function system_menu() {
   $items['admin/by-task'] = array(
     'title' => 'By task',
     'page callback' => 'system_main_admin_page',
+    'file' => 'system.admin.inc',
     'type' => MENU_DEFAULT_LOCAL_TASK,
   );
   $items['admin/by-module'] = array(
@@ -392,14 +393,18 @@ function system_user($type, $edit, &$user, $category = NULL) {
  */
 function system_admin_menu_block($item) {
   $content = array();
-  if (!isset($item->mlid)) {
-    $item->mlid = db_result(db_query("SELECT mlid FROM {menu_links} ml WHERE ml.router_path = '%s' AND menu_name = 'navigation'", $item->path));
-  }
-  $result = db_query("SELECT * FROM {menu_links} ml INNER JOIN {menu_router} m ON ml.router_path = m.path
-                      WHERE ml.plid = '%s' AND ml.menu_name = 'navigation' ORDER BY m.weight, m.title", $item->mlid);
-  while ($item = db_fetch_object($result)) {
+  if (!isset($item['mlid'])) {
+    $item['mlid'] = db_result(db_query("SELECT mlid FROM {menu_links} ml WHERE ml.router_path = '%s' AND menu_name = 'navigation'", $item['path']));
+  }
+  $result = db_query("
+    SELECT *
+    FROM {menu_links} ml
+    INNER JOIN {menu_router} m ON ml.router_path = m.path
+    WHERE ml.plid = %d AND ml.menu_name = 'navigation' AND hidden = 0
+    ORDER BY m.weight, m.title", $item['mlid']);
+  while ($item = db_fetch_array($result)) {
     _menu_link_translate($item);
-    if (!$item->access) {
+    if (!$item['access']) {
       continue;
     }
     $content[] = (array)$item;
@@ -1670,9 +1675,6 @@ function system_modules_submit($form_values, $form, &$form_state) {
     }
   }
 
-  // Temporarily disable menu module while it's broken.
-  unset($form_values['status']['menu']);
-
   // If there where unmet dependencies and they haven't confirmed don't process
   // the submission yet. Store the form submission data needed later.
   if ($dependencies) {
-- 
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