Online PHP editor | refs for BSqGV

<?php echo md5('Input a valid sql ORDER BY statement using u. to prefix user table columns (e.g., u.`username` ASC, u.`email` DESC) and ue. to prefix comprofiler table columns (e.g., ue.`cb_city` DESC, ue.`cb_country` ASC). Example: u.`username` ASC, u.`email` DESC, ue.`cb_city` DESC, ue.`cb_country` ASC' );