/** * Delete an array of ids or all mail for a certain user. **/ function delete_mail($ids, $all = false) { $sql = new DBAccess(); $deleted = 0; $username = get_username(); if ($all) { // Delete all a user's mail. $del = "DELETE from mail where send_to='" . $username . "'"; } else { // Delete an id list. $del = "DELETE from mail where send_to='" . $username . "'\n AND id in ('" . implode("', '", $ids) . "')"; } $sql->Delete($del); $deleted = $sql->a_rows; return $deleted; }