/**
* Make sure all omnipay fields are required
*
* @todo: make this more flexible
*
* @return RequiredFields
*/
public function getRequiredFields()
{
$required = parent::getRequiredFields();
$gateway = $this->data()->PaymentGateway;
$fieldgroups = $this->getPaymentFieldsGroupArray();
$factory = new GatewayFieldsFactory($gateway, $fieldgroups);
$fields = $factory->getFields();
foreach ($fields as $field) {
if (!$field->hasMethod('getName')) {
continue;
}
$fieldname = $field->getName();
if ($fieldname == "billingAddress2") {
continue;
}
$required->addRequiredField($fieldname);
}
$paymentfieldname = $this->PaymentAmountField()->Name;
$required->addRequiredField($paymentfieldname);
return $required;
}
