num_rows < 1) { error("alarms", "You are not allowed to use that stream"); } //Remove seconds $time = substr($time, 0, 5); //Check time if(!preg_match("/(2[0-3]|[01][0-9]):([0-5][0-9])/", $time)) { error("alarms", "Invalid time"); } $time .= ":00"; //Add alarm $sql = "INSERT INTO `alarm` (`dev_id`, `name`, `time`, `stream`) VALUES ($deviceid, '$name', '$time', $stream)"; ExecQuery($mysqli, $sql); success("alarms", "The alarm has been added"); ?>