public static function do_zone($zone, $dbb = NULL) { $db = NULL; if (!empty($dbb)) { $db = $dbb; } else { $db = new Class_DB(); } $sql = sprintf(" SELECT * FROM M_ZONE WHERE zone_name = '%s' ", $zone); $db->query($sql); if ($row = $db->fetch()) { return $row["zone_cd"]; } else { $loginuser = $_SESSION['ADMIN_LOGIN']['STAFF_SEQ']; $sql = sprintf(" INSERT INTO M_zone(zone_name, c_time, c_user) values('%s', CURRENT_TIMESTAMP, '%s') ", $zone, $loginuser); $db->query($sql); return $db->last_id(); } }