public static function LicenseMultiplesCartEventSubscriber::getSubscribedEvents in Commerce License 8.2

File

src/EventSubscriber/LicenseMultiplesCartEventSubscriber.php, line 26

Class

LicenseMultiplesCartEventSubscriber

Ensures only 1 of each license may be added to the cart.

Namespace

Drupal\commerce_license\EventSubscriber

Code

public static function getSubscribedEvents() {
  $events = [
    // These need to run before \Drupal\commerce_cart\EventSubscriber\CartEventSubscriber
    // Also expects the patch at https://www.drupal.org/project/commerce/issues/2930979
    // so that CartEventSubscriber doesn't show its message when we prevent
    // an item from being added.
    CartEvents::CART_ENTITY_ADD => [
      'onCartEntityAdd',
      100,
    ],
    CartEvents::CART_ORDER_ITEM_UPDATE => [
      'onCartItemUpdate',
      100,
    ],
  ];
  return $events;
}