updated core to 7.73

modules/menu/menu.admin.inc

@@ -281,6 +281,7 @@ function menu_edit_item($form, &$form_state, $type, $item, $menu) {
   $form['link_title'] = array(
     '#type' => 'textfield',
     '#title' => t('Menu link title'),
+    '#maxlength' => 255,
     '#default_value' => $item['link_title'],
     '#description' => t('The text to be used for this link in the menu.'),
     '#required' => TRUE,
@@ -305,7 +306,7 @@ function menu_edit_item($form, &$form_state, $type, $item, $menu) {
       '#title' => t('Path'),
       '#maxlength' => 255,
       '#default_value' => $path,
-      '#description' => t('The path for this menu link. This can be an internal Drupal path such as %add-node or an external URL such as %drupal. Enter %front to link to the front page.', array('%front' => '<front>', '%add-node' => 'node/add', '%drupal' => 'http://drupal.org')),
+      '#description' => t('The path for this menu link. This can be an internal path such as %add-node or an external URL such as %example. Enter %front to link to the front page.', array('%front' => '<front>', '%add-node' => 'node/add', '%example' => 'http://example.com')),
       '#required' => TRUE,
     );
     $form['actions']['delete'] = array(
@@ -512,8 +513,7 @@ function menu_delete_menu_page($menu) {
   // System-defined menus may not be deleted.
   $system_menus = menu_list_system_menus();
   if (isset($system_menus[$menu['menu_name']])) {
-    drupal_access_denied();
-    return;
+    return MENU_ACCESS_DENIED;
   }
   return drupal_get_form('menu_delete_menu_confirm', $menu);
 }
@@ -622,8 +622,7 @@ function menu_item_delete_page($item) {
   // Links defined via hook_menu may not be deleted. Updated items are an
   // exception, as they can be broken.
   if ($item['module'] == 'system' && !$item['updated']) {
-    drupal_access_denied();
-    return;
+    return MENU_ACCESS_DENIED;
   }
   return drupal_get_form('menu_item_delete_form', $item);
 }