function menu_enable

Implements hook_enable().

Add a link for each custom menu.

File

core/modules/menu/menu.module, line 174

Allows administrators to customize the site's menus.

Code

function menu_enable() {
  menu_rebuild();
  $base_link = db_query("SELECT mlid AS plid, menu_name FROM {menu_links} WHERE link_path = 'admin/structure/menu' AND module = 'system'")->fetchAssoc();
  $base_link['router_path'] = 'admin/structure/menu/manage/%';
  $base_link['module'] = 'menu';
  $menus = menu_load_all();
  foreach ($menus as $menu) {
    // $link is passed by reference to menu_link_save(), so we make a copy of $base_link.
    $link = $base_link;
    $link['mlid'] = 0;
    $link['link_title'] = $menu['title'];
    $link['link_path'] = 'admin/structure/menu/manage/' . $menu['menu_name'];
    $menu_link = db_query("SELECT mlid FROM {menu_links} WHERE link_path = :path AND plid = :plid", array(
      ':path' => $link['link_path'],
      ':plid' => $link['plid']
    ))
      ->fetchField();
    if (!$menu_link) {
      menu_link_save($link);
    }
  }
  menu_cache_clear_all();
}