/** * Query * * Pass simple expiry queries to return a User query. * A simple API to save having to construct multiple 'meta_query' * queries each time. * * @param string|array $args Optional. The query variables. * @return WP_User_Query */ public static function query($query = null) { $query = Expire_Users_Query::prepare_query($query); return new WP_User_Query($query); }