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<?php |
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class DMSCheckoutController extends ContentController |
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{ |
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private static $allowed_actions = array( |
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'DMSDocumentRequestForm', |
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'index', |
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'complete', |
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'send' |
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); |
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/** |
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* An array containing the recipients basic information |
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* |
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* @config |
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* @var array |
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*/ |
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private static $receiver_info = array( |
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'ReceiverName' => '', |
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'ReceiverPhone' => '', |
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'ReceiverEmail' => '', |
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'DeliveryAddressLine1' => '', |
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'DeliveryAddressLine2' => '', |
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'DeliveryAddressCountry' => '', |
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'DeliveryAddressPostCode' => '', |
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); |
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public function init() |
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{ |
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parent::init(); |
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Requirements::css(DMS_CART_DIR . '/css/dms-cart.css'); |
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} |
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public function index() |
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{ |
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$form = $this->DMSDocumentRequestForm(); |
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return $this |
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->customise(array( |
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'Form' => $form, |
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'Title' => _t(__CLASS__ . '.CHECKOUT_TITLE', 'Checkout') |
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)) |
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->renderWith(array('Page', 'DMSDocumentRequestForm')); |
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} |
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/** |
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* Gets and displays an editable list of items within the cart, as well as a contact form with entry |
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* fields for the recipients information. |
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* |
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* To extend use the following from within an Extension subclass: |
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* |
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* <code> |
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* public function updateDMSDocumentRequestForm($form) |
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* { |
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* // Do something here |
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* } |
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* </code> |
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* |
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* @return Form |
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*/ |
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public function DMSDocumentRequestForm() |
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{ |
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$fields = DMSDocumentCartSubmission::create()->scaffoldFormFields(); |
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$fields->replaceField('DeliveryAddressLine2', TextField::create('DeliveryAddressLine2', '')); |
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$fields->replaceField('DeliveryAddressCountry', CountryDropdownField::create( |
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'DeliveryAddressCountry', |
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_t(__CLASS__ . '.RECEIVER_COUNTRY', 'Country') |
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)->setValue('NZ')); |
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$requiredFields = array( |
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'ReceiverName', |
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'ReceiverPhone', |
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'ReceiverEmail', |
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'DeliveryAddressLine1', |
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'DeliveryAddressCountry', |
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'DeliveryAddressPostCode', |
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); |
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foreach ($fields as $field) { |
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if (in_array($field->name, $requiredFields)) { |
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$field->addExtraClass('requiredField'); |
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} |
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} |
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$validator = RequiredFields::create($requiredFields); |
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$actions = FieldList::create( |
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FormAction::create( |
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'doRequestSend', |
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_t(__CLASS__ . '.SEND_ACTION', 'Send your request') |
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) |
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); |
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$form = Form::create($this, 'DMSDocumentRequestForm', $fields, $actions, $validator); |
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if ($receiverInfo = $this->getCart()->getReceiverInfo()) { |
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$form->loadDataFrom($receiverInfo); |
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} |
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$form->setTemplate('DMSDocumentRequestForm'); |
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$this->extend('updateDMSDocumentRequestForm', $form); |
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return $form; |
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} |
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/** |
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* Sends an email to both the configured recipient as well as the requester. The |
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* configured recipient is bcc'ed to the email in order to fulfill it. |
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* |
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* To extend use the following from within an Extension subclass: |
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* |
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* <code> |
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* public function updateSend($email) |
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* { |
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* // Do something here |
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* } |
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* </code> |
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* @return mixed |
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*/ |
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public function send() |
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{ |
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$cart = $this->getCart(); |
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$from = Config::inst()->get('Email', 'admin_email'); |
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$emailAddress = ($info = $cart->getReceiverInfo()) ? $info['ReceiverEmail'] : $from; |
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$email = Email::create( |
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$from, |
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$emailAddress, |
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_t(__CLASS__ . '.EMAIL_SUBJECT', 'Request for Printed Publications') |
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); |
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if ($bcc = $this->getConfirmationBcc()) { |
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$email->setBcc($bcc); |
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} |
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$renderedCart = $cart->renderWith('DocumentCart_email'); |
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$body = sprintf( |
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'<p>%s</p>', |
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_t( |
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__CLASS__ . '.EMAIL_BODY', |
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'A request for printed publications has been submitted with the following details:' |
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) |
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); |
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$body .= $renderedCart->getValue(); |
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$email->setBody($body)->setReplyTo($emailAddress); |
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$this->extend('updateSend', $email); |
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return $email->send(); |
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} |
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/** |
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* Handles form submission. |
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* Totals requested are updated, delivery details added, email sent for fulfillment |
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* and print request totals updated. |
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* |
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* @param array $data |
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* @param Form $form |
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* @param SS_HTTPRequest $request |
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* |
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* @return SS_HTTPResponse |
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*/ |
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public function doRequestSend($data, Form $form, SS_HTTPRequest $request) |
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{ |
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$this->updateCartItems($data); |
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$this->updateCartReceiverInfo($data); |
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$this->send(); |
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$this->getCart()->saveSubmission($form); |
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$this->getCart()->emptyCart(); |
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return $this->redirect($this->Link('complete')); |
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} |
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/** |
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* Displays the preconfigured thank you message to the user upon completion |
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* |
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* @return ViewableData |
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*/ |
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public function complete() |
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{ |
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$data = array( |
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'Title' => _t(__CLASS__ . '.COMPLETE_THANKS', 'Thanks!'), |
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'Content' => _t( |
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__CLASS__ . '.COMPLETE_MESSAGE', |
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'Thank you. You will receive a confirmation email shortly.' |
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) |
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); |
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$this->extend('updateCompleteMessage', $data); |
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return $this->customise($data)->renderWith('Page'); |
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} |
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/** |
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* Retrieves a {@link DMSDocumentCart} instance |
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* |
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* @return DMSDocumentCart |
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*/ |
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public function getCart() |
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{ |
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return singleton('DMSDocumentCart'); |
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} |
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/** |
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* Updates the document quantities just before the request is sent. |
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* |
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* @param array $data |
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*/ |
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public function updateCartItems($data) |
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{ |
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if (!empty($data['ItemQuantity'])) { |
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foreach ($data['ItemQuantity'] as $itemID => $quantity) { |
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// Only update if quantity has changed |
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$item = $this->getCart()->getItem($itemID); |
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if ($item->getQuantity() == $quantity) { |
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continue; |
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} |
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$this->getCart()->updateItemQuantity($itemID, $quantity - 1); |
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} |
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} |
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} |
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/** |
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* Updates the cart receiver info just before the request is sent. |
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* |
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* @param array $data |
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*/ |
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public function updateCartReceiverInfo($data) |
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{ |
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$info = array_merge(static::config()->get('receiver_info'), $data); |
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$this->getCart()->setReceiverInfo($info); |
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} |
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/** |
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* Ensure that links for this controller use the customised route |
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* |
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* @param string $action |
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* @return string |
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*/ |
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public function Link($action = null) |
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{ |
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return $this->join_links('checkout', $action); |
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} |
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/** |
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* If BCC email addresses are configured, return the addresses to send to in comma delimited format |
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* |
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* @return string |
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*/ |
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protected function getConfirmationBcc() |
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{ |
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$emails = (array) static::config()->get('recipient_emails'); |
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if (empty($emails)) { |
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return false; |
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} |
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return implode(',', $emails); |
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} |
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} |
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.