menu_link_maintain

• Drupal 6
• Drupal 7

Versions

6 – 7

menu_link_maintain($module, $op, $link_path, $link_title)

Insert, update or delete an uncustomized menu link related to a module.

Parameters

$module The name of the module.

$op Operation to perform: insert, update or delete.

$link_path The path this link points to.

$link_title Title of the link to insert or new title to update the link to. Unused for delete.

Return value

The insert op returns the mlid of the new item. Others op return NULL.

Related topics

Menu system

Define the navigation menus, and route page requests to code based on URLs.

Code

includes/menu.inc, line 2116

<?php
function menu_link_maintain($module, $op, $link_path, $link_title) {
  switch ($op) {
    case 'insert':
      $menu_link = array(
        'link_title' => $link_title,
        'link_path' => $link_path,
        'module' => $module,
      );
      return menu_link_save($menu_link);
      break;
    case 'update':
      db_query("UPDATE {menu_links} SET link_title = '%s' WHERE link_path = '%s' AND customized = 0 AND module = '%s'", $link_title, $link_path, $module);
      $result = db_query("SELECT menu_name FROM {menu_links} WHERE link_path = '%s' AND customized = 0 AND module = '%s'", $link_path, $module);
      while ($item = db_fetch_array($result)) {
        menu_cache_clear($item['menu_name']);
      }
      break;
    case 'delete':
      menu_link_delete(NULL, $link_path);
      break;
  }
}
?>

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