/**
* Show the "choose payment method" form
*/
function ProcessForm()
{
$fields = new FieldList();
// Create a dropdown select field for choosing gateway
$supported_methods = PaymentProcessor::get_supported_methods();
$source = array();
foreach ($supported_methods as $methodName) {
$methodConfig = PaymentFactory::get_factory_config($methodName);
$source[$methodName] = $methodConfig['title'];
}
$fields->push(new DropDownField('PaymentMethod', 'Select Payment Method', $source));
$actions = new FieldList(new FormAction('proceed', 'Proceed'));
$processForm = new Form($this, 'ProcessForm', $fields, $actions);
$processForm->disableSecurityToken();
return $processForm;
}
public function createFields()
{
$order = $this->order;
$member = $this->customer;
//Payment fields
$supported_methods = PaymentProcessor::get_supported_methods();
$source = array();
foreach ($supported_methods as $methodName) {
$methodConfig = PaymentFactory::get_factory_config($methodName);
$source[$methodName] = $methodConfig['title'];
}
$outstanding = $order->TotalOutstanding()->Nice();
$paymentFields = CompositeField::create(new HeaderField(_t('CheckoutPage.PAYMENT', "Payment"), 3), LiteralField::create('RepayLit', "<p>Process a payment for the oustanding amount: {$outstanding}</p>"), DropDownField::create('PaymentMethod', 'Select Payment Method', $source)->setCustomValidationMessage(_t('CheckoutPage.SELECT_PAYMENT_METHOD', "Please select a payment method.")))->setName('PaymentFields');
$fields = FieldList::create($paymentFields);
$this->extend('updateFields', $fields);
$fields->setForm($this);
return $fields;
}
/**
* Factory function to create payment processor object with associated
* Payment and PaymentGateway injected into it.
*
* @param String $methodName
* @return PaymentProcessor
*/
public static function factory($methodName)
{
$supported_methods = PaymentProcessor::get_supported_methods();
if (!in_array($methodName, $supported_methods)) {
throw new Exception("The method {$methodName} is not supported");
}
$methodConfig = self::get_factory_config($methodName);
if (isset($methodConfig['processor'])) {
$processorClass = $methodConfig['processor'];
$processor = new $processorClass();
$processor->setMethodName($methodName);
// Set the dependencies
$processor->gateway = self::get_gateway($methodName);
$processor->payment = self::get_payment_model($methodName);
return $processor;
} else {
throw new Exception("No processor is defined for the method {$methodName}");
}
}
public function createFields()
{
$order = $this->order;
$member = $this->customer;
//Personal details fields
if (!$member->ID || $member->Password == '') {
$link = $this->controller->Link();
$note = _t('CheckoutPage.NOTE', 'NOTE:');
$passwd = _t('CheckoutPage.PLEASE_CHOOSE_PASSWORD', 'Please choose a password, so you can login and check your order history in the future.');
$mber = sprintf(_t('CheckoutPage.ALREADY_MEMBER', 'If you are already a member please %s log in. %s'), "<a href=\"Security/login?BackURL={$link}\">", '</a>');
$personalFields = CompositeField::create(new HeaderField(_t('CheckoutPage.ACCOUNT', "Account"), 3), new CompositeField(EmailField::create('Email', _t('CheckoutPage.EMAIL', 'Email'))->setCustomValidationMessage(_t('CheckoutPage.PLEASE_ENTER_EMAIL_ADDRESS', "Please enter your email address."))), new CompositeField(new FieldGroup(new ConfirmedPasswordField('Password', _t('CheckoutPage.PASSWORD', "Password")))), new CompositeField(new LiteralField('AccountInfo', "\r\n\t\t\t\t\t\t<p class=\"alert alert-info\">\r\n\t\t\t\t\t\t\t<strong class=\"alert-heading\">{$note}</strong>\r\n\t\t\t\t\t\t\t{$passwd} <br /><br />\r\n\t\t\t\t\t\t\t{$mber}\r\n\t\t\t\t\t\t</p>\r\n\t\t\t\t\t\t")))->setID('PersonalDetails')->setName('PersonaDetails');
}
//Order item fields
$items = $order->Items();
$itemFields = CompositeField::create()->setName('ItemsFields');
if ($items) {
foreach ($items as $item) {
$itemFields->push(new OrderForm_ItemField($item));
}
}
//Order modifications fields
$subTotalModsFields = CompositeField::create()->setName('SubTotalModificationsFields');
$subTotalMods = $order->SubTotalModifications();
if ($subTotalMods && $subTotalMods->exists()) {
foreach ($subTotalMods as $modification) {
$modFields = $modification->getFormFields();
foreach ($modFields as $field) {
$subTotalModsFields->push($field);
}
}
}
$totalModsFields = CompositeField::create()->setName('TotalModificationsFields');
$totalMods = $order->TotalModifications();
if ($totalMods && $totalMods->exists()) {
foreach ($totalMods as $modification) {
$modFields = $modification->getFormFields();
foreach ($modFields as $field) {
$totalModsFields->push($field);
}
}
}
//Payment fields
$supported_methods = PaymentProcessor::get_supported_methods();
$source = array();
foreach ($supported_methods as $methodName) {
$methodConfig = PaymentFactory::get_factory_config($methodName);
$source[$methodName] = $methodConfig['title'];
}
$paymentFields = CompositeField::create(new HeaderField(_t('CheckoutPage.PAYMENT', "Payment"), 3), DropDownField::create('PaymentMethod', 'Select Payment Method', $source)->setCustomValidationMessage(_t('CheckoutPage.SELECT_PAYMENT_METHOD', "Please select a payment method.")))->setName('PaymentFields');
$fields = FieldList::create($itemFields, $subTotalModsFields, $totalModsFields, $notesFields = CompositeField::create(TextareaField::create('Notes', _t('CheckoutPage.NOTES_ABOUT_ORDER', "Notes about this order")))->setName('NotesFields'), $paymentFields);
if (isset($personalFields)) {
$fields->push($personalFields);
}
$this->extend('updateFields', $fields);
$fields->setForm($this);
return $fields;
}