class OrderEventSubscriber in Commerce Core 8.2

Hierarchy

• class \Drupal\commerce_cart\EventSubscriber\OrderEventSubscriber implements \Symfony\Component\EventDispatcher\EventSubscriberInterface

1 string reference to 'OrderEventSubscriber'

commerce_cart.services.yml in modules/cart/commerce_cart.services.yml

modules/cart/commerce_cart.services.yml

1 service uses OrderEventSubscriber

commerce_cart.order_subscriber in modules/cart/commerce_cart.services.yml

Drupal\commerce_cart\EventSubscriber\OrderEventSubscriber

File

modules/cart/src/EventSubscriber/OrderEventSubscriber.php, line 9

Namespace

Drupal\commerce_cart\EventSubscriber

class OrderEventSubscriber implements EventSubscriberInterface {

  /**
   * The cart provider.
   *
   * @var \Drupal\commerce_cart\CartProviderInterface
   */
  protected $cartProvider;

  /**
   * Constructs a new OrderEventSubscriber object.
   *
   * @param \Drupal\commerce_cart\CartProviderInterface $cart_provider
   *   The cart provider.
   */
  public function __construct(CartProviderInterface $cart_provider) {
    $this->cartProvider = $cart_provider;
  }

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() {
    $events = [
      'commerce_order.place.pre_transition' => 'finalizeCart',
    ];
    return $events;
  }

  /**
   * Finalizes the cart when the order is placed.
   *
   * @param \Drupal\state_machine\Event\WorkflowTransitionEvent $event
   *   The workflow transition event.
   */
  public function finalizeCart(WorkflowTransitionEvent $event) {
    $order = $event
      ->getEntity();
    if (!empty($order->cart->value)) {
      $this->cartProvider
        ->finalizeCart($order, FALSE);
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
OrderEventSubscriber::$cartProvider	protected	property	The cart provider.
OrderEventSubscriber::finalizeCart	public	function	Finalizes the cart when the order is placed.
OrderEventSubscriber::getSubscribedEvents	public static	function	Returns an array of event names this subscriber wants to listen to.
OrderEventSubscriber::__construct	public	function	Constructs a new OrderEventSubscriber object.