function admin_menu_link_save in Administration menu 6

Convenience function that looks up the plid if $item['parent_path'] is set.

1 call to admin_menu_link_save()

_admin_menu_rebuild_links in ./admin_menu.inc

The key function that builds the menu links whenever there is a menu rebuild.

File

./admin_menu.inc, line 88

Code

function admin_menu_link_save($item) {
  $item = admin_menu_link_build($item);

  // Check whether we are able to update an existing item.
  $existing_item = db_fetch_array(db_query("SELECT mlid, plid, has_children FROM {menu_links} WHERE link_path = '%s' AND menu_name = '%s'", $item['link_path'], 'admin_menu'));
  if ($existing_item) {
    $item['mlid'] = $existing_item['mlid'];
    $item['plid'] = $existing_item['plid'];
    $item['has_children'] = $existing_item['has_children'];
  }

  // Look up the parent path for both new and existing links, since the parent
  // may change.
  if (isset($item['parent_path'])) {
    if ($item['parent_path'] == '<root>') {

      // <root> means that we want the link at the top level.
      $item['plid'] = 0;
    }
    else {
      $plid = db_result(db_query("SELECT mlid from {menu_links} WHERE link_path = '%s' AND menu_name = '%s'", $item['parent_path'], 'admin_menu'));
      if ($plid) {
        $item['plid'] = $plid;
      }
    }
  }
  menu_link_save($item);
}