function validate($v) { if (($v = strtotime($v)) === false) { throw new ValidationException('Could not convert string to a date, please use MM/DD/YYYY. Your value'); } return parent::validate(); }
public function validate($v) { if ($v == '') { return; } $v = filter_var($v, FILTER_VALIDATE_EMAIL); if ($v === false) { throw new ValidationException('That is not a valid email address'); } return parent::validate(); }