Anonymous

    if ($action == 'alias') {      if (isset($map[$path]) || array_key_exists($path, $map)) {        return $map[$path];      }      if ($alias = drupal_get_path_cache($path)) {        $map[$path] = $alias;        return $alias;      }      $alias = db_result(db_query("SELECT dst FROM {url_alias} WHERE src = '%s'", $path));      $map[$path] = $alias;      return $alias;    }