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<?php |
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use SilverStripe\Omnipay\GatewayInfo; |
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use SilverStripe\Omnipay\GatewayFieldsFactory; |
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/** |
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* Perform actions on placed orders |
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* |
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* @package shop |
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* @subpackage forms |
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*/ |
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class OrderActionsForm extends Form |
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{ |
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private static $allowed_actions = array( |
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'docancel', |
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'dopayment', |
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'httpsubmission', |
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); |
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private static $email_notification = false; |
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private static $allow_paying = true; |
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private static $allow_cancelling = true; |
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private static $include_jquery = true; |
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protected $order; |
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public function __construct($controller, $name, Order $order) |
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{ |
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$this->order = $order; |
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$fields = FieldList::create( |
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HiddenField::create('OrderID', '', $order->ID) |
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); |
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$actions = FieldList::create(); |
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//payment |
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if (self::config()->allow_paying && $order->canPay()) { |
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$gateways = GatewayInfo::getSupportedGateways(); |
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//remove manual gateways |
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foreach ($gateways as $gateway => $gatewayname) { |
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if (GatewayInfo::isManual($gateway)) { |
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unset($gateways[$gateway]); |
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} |
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} |
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if (!empty($gateways)) { |
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$fields->push( |
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HeaderField::create( |
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"MakePaymentHeader", |
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_t("OrderActionsForm.MakePayment", "Make Payment") |
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) |
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); |
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$outstandingfield = Currency::create(); |
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$outstandingfield->setValue($order->TotalOutstanding(true)); |
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$fields->push( |
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LiteralField::create( |
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"Outstanding", |
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_t( |
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'Order.OutstandingWithAmount', |
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'Outstanding: {Amount}', |
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'', |
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array('Amount' => $outstandingfield->Nice()) |
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) |
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) |
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); |
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$fields->push( |
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OptionsetField::create( |
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'PaymentMethod', |
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_t("OrderActionsForm.PaymentMethod", "Payment Method"), |
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$gateways, |
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key($gateways) |
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) |
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); |
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if ($ccFields = $this->getCCFields($gateways)) { |
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if ($this->config()->include_jquery) { |
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Requirements::javascript(THIRDPARTY_DIR . '/jquery/jquery.min.js'); |
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} |
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Requirements::javascript(SHOP_DIR . '/javascript/OrderActionsForm.js'); |
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$fields->push($ccFields); |
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} |
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$actions->push( |
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FormAction::create( |
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'dopayment', |
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_t('OrderActionsForm.PayOrder', 'Pay outstanding balance') |
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) |
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); |
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} |
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} |
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//cancelling |
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if (self::config()->allow_cancelling && $order->canCancel()) { |
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$actions->push( |
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FormAction::create( |
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'docancel', |
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_t('OrderActionsForm.CancelOrder', 'Cancel this order') |
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) |
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); |
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} |
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parent::__construct($controller, $name, $fields, $actions, OrderActionsForm_Validator::create(array( |
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'PaymentMethod' |
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))); |
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$this->extend("updateForm", $order); |
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} |
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/** |
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* Make payment for a place order, where payment had previously failed. |
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* |
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* @param array $data |
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* @param Form $form |
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* |
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* @return boolean |
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*/ |
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public function dopayment($data, $form) |
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{ |
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if (self::config()->allow_paying |
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&& $this->order |
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&& $this->order->canPay() |
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) { |
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// Save payment data from form and process payment |
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$data = $form->getData(); |
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$gateway = (!empty($data['PaymentMethod'])) ? $data['PaymentMethod'] : null; |
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if (!GatewayInfo::isManual($gateway)) { |
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/** @var OrderProcessor $processor */ |
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$processor = OrderProcessor::create($this->order); |
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$response = $processor->makePayment($gateway, $data, $processor->getReturnUrl()); |
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if($response && !$response->isError()){ |
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return $response->redirectOrRespond(); |
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} else { |
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$form->sessionMessage($processor->getError(), 'bad'); |
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} |
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} else { |
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$form->sessionMessage(_t('OrderActionsForm.ManualNotAllowed', "Manual payment not allowed"), 'bad'); |
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} |
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return $this->controller->redirectBack(); |
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} |
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$form->sessionMessage( |
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_t('OrderForm.CouldNotProcessPayment', 'Payment could not be processed.'), |
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'bad' |
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); |
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$this->controller->redirectBack(); |
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} |
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/** |
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* Form action handler for CancelOrderForm. |
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* |
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* Take the order that this was to be change on, |
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* and set the status that was requested from |
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* the form request data. |
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* |
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* @param array $data The form request data submitted |
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* @param Form $form The {@link Form} this was submitted on |
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*/ |
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public function docancel($data, $form) |
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{ |
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if (self::config()->allow_cancelling |
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&& $this->order->canCancel() |
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) { |
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$this->order->Status = 'MemberCancelled'; |
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$this->order->write(); |
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if (self::config()->email_notification) { |
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OrderEmailNotifier::create($this->order)->sendCancelNotification(); |
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} |
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$this->controller->sessionMessage( |
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_t("OrderForm.OrderCancelled", "Order sucessfully cancelled"), |
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'warning' |
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); |
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if (Member::currentUser() && $link = $this->order->Link()) { |
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$this->controller->redirect($link); |
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} else { |
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$this->controller->redirectBack(); |
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} |
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} |
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} |
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/** |
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* Get credit card fields for the given gateways |
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* @param array $gateways |
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* @return CompositeField|null |
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*/ |
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protected function getCCFields(array $gateways) |
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{ |
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$onsiteGateways = array(); |
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$allRequired = array(); |
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foreach ($gateways as $gateway => $title) { |
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if (!GatewayInfo::isOffsite($gateway)) { |
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$required = GatewayInfo::requiredFields($gateway); |
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$onsiteGateways[$gateway] = $required; |
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$allRequired += $required; |
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} |
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} |
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$allRequired = array_unique($allRequired); |
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if (empty($onsiteGateways)) { |
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return null; |
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} |
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$factory = new GatewayFieldsFactory(null, array('Card')); |
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$ccFields = $factory->getCardFields(); |
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// Remove all the credit card fields that aren't required by any gateway |
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foreach ($ccFields->dataFields() as $name => $field) { |
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if ($name && !in_array($name, $allRequired)) { |
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$ccFields->removeByName($name, true); |
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} |
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} |
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$lookupField = LiteralField::create( |
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'_CCLookupField', |
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sprintf( |
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'<span class="gateway-lookup" data-gateways=\'%s\'></span>', |
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json_encode($onsiteGateways, JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP) |
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) |
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); |
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$ccFields->push($lookupField); |
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return CompositeField::create($ccFields)->setTag('fieldset')->addExtraClass('credit-card'); |
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} |
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} |
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class OrderActionsForm_Validator extends RequiredFields |
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{ |
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public function php($data) |
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{ |
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// Check if we should do a payment |
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if (Form::current_action() == 'dopayment' && !empty($data['PaymentMethod'])) { |
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$gateway = $data['PaymentMethod']; |
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// If the gateway isn't manual and not offsite, Check for credit-card fields! |
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if (!GatewayInfo::isManual($gateway) && !GatewayInfo::isOffsite($gateway)) { |
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// Merge the required fields and the Credit-Card fields that are required for the gateway |
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$this->required = array_merge($this->required, array_intersect( |
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array( |
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'type', |
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'name', |
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'number', |
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'startMonth', |
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'startYear', |
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'expiryMonth', |
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'expiryYear', |
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'cvv', |
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'issueNumber' |
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), |
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GatewayInfo::requiredFields($gateway) |
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)); |
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} |
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} |
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return parent::php($data); |
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} |
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} |
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silvershop /
silvershop-core
Loading history...
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: