public function getFormFields(Order $order)
{
$gateway = Checkout::get($order)->getSelectedPaymentMethod();
$gatewayfieldsfactory = new GatewayFieldsFactory($gateway, array('Card'));
$fields = $gatewayfieldsfactory->getCardFields();
if ($gateway === "Dummy") {
$fields->unshift(LiteralField::create("dummypaymentmessage", "<p class=\"message good\">Dummy data has been added to the form for testing convenience.</p>"));
}
return $fields;
}
/**
* 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;
}
public function testFieldGroups()
{
$factory = new GatewayFieldsFactory("Dummy", array('Card', 'Billing', 'Shipping', 'Company', 'Email'));
$fields = $factory->getFields();
//TODO: assertions
}
/**
* Form for collecting gateway data.
*/
public function GatewayDataForm()
{
$payment = $this->getCurrentPayment();
if (!$payment) {
//redirect if there is no payment object available
return $this->redirect($this->Link());
}
$factory = new GatewayFieldsFactory($payment->Gateway);
$fields = $factory->getFields();
//TODO: never let CC details be stored in session (e.g. validation)
//TODO: force requirement of SSL on live sites
$actions = new FieldList($cancelaction = new FormAction("cancel", _t("PaymentController.DIFFERENTMETHOD", "Choose Different Method")), $payaction = new FormAction("pay", _t("PaymentController.DIFFERENTMETHOD", "Make Payment")));
$cancelaction->setAttribute("formnovalidate", "formnovalidate");
$validator = new RequiredFields(GatewayInfo::required_fields($payment->Gateway));
$form = new Form($this, "GatewayDataForm", $fields, $actions, $validator);
$this->extend('updateGatewayDataForm', $form);
//allow cancel action to run without validation
if (!empty($_REQUEST['action_cancel'])) {
$form->unsetValidator();
}
return $form;
}
