/**
* Validates this form
* @return null
*/
public function validate()
{
if ($this->getRedirectType() == self::REDIRECT_TYPE_URL) {
$validationFactory = ValidationFactory::getInstance();
$this->addValidator(self::FIELD_URL, $validationFactory->createValidator('required'));
$this->addValidator(self::FIELD_URL, $validationFactory->createValidator('website'));
}
parent::validate();
}
