final class CartEvents in Commerce Core 8.2

Defines events for the cart module.

Hierarchy

• class \Drupal\commerce_cart\Event\CartEvents

5 files declare their use of CartEvents

CartEventSubscriber.php in modules/log/src/EventSubscriber/CartEventSubscriber.php

CartEventSubscriber.php in modules/cart/src/EventSubscriber/CartEventSubscriber.php

CartEventSubscriber.php in modules/promotion/src/EventSubscriber/CartEventSubscriber.php

CartManager.php in modules/cart/src/CartManager.php

OrderItemMatcher.php in modules/cart/src/OrderItemMatcher.php

File

modules/cart/src/Event/CartEvents.php, line 8

Namespace

Drupal\commerce_cart\Event

final class CartEvents {

  /**
   * Name of the event fired after emptying the cart order.
   *
   * Fired before the cart order is saved.
   *
   * @Event
   *
   * @see \Drupal\commerce_cart\Event\CartEmptyEvent
   */
  const CART_EMPTY = 'commerce_cart.cart.empty';

  /**
   * Name of the event fired after adding a purchasable entity to the cart.
   *
   * Fired before the cart order is saved.
   *
   * @Event
   *
   * @see \Drupal\commerce_cart\Event\CartEntityAddEvent
   */
  const CART_ENTITY_ADD = 'commerce_cart.entity.add';

  /**
   * Name of the event fired after adding an order item to the cart.
   *
   * Fired before the cart order is saved.
   *
   * @Event
   *
   * @see \Drupal\commerce_cart\Event\CartOrderItemAddEvent
   */
  const CART_ORDER_ITEM_ADD = 'commerce_cart.order_item.add';

  /**
   * Name of the event fired after updating a cart's order item.
   *
   * Fired before the cart order is saved.
   *
   * @Event
   *
   * @see \Drupal\commerce_cart\Event\CartOrderItemUpdateEvent
   */
  const CART_ORDER_ITEM_UPDATE = 'commerce_cart.order_item.update';

  /**
   * Name of the event fired after removing an order item from the cart.
   *
   * Fired before the cart order is saved.
   *
   * @Event
   *
   * @see \Drupal\commerce_cart\Event\CartOrderItemRemoveEvent
   */
  const CART_ORDER_ITEM_REMOVE = 'commerce_cart.order_item.remove';

  /**
   * Name of the event fired when altering the list of comparison fields.
   *
   * Use this event to add additional field names to the list of fields used
   * to determine whether an order item can be combined into an existing order
   * item.
   *
   * @Event
   *
   * @see \Drupal\commerce_cart\Event\OrderItemComparisonFieldsEvent
   */
  const ORDER_ITEM_COMPARISON_FIELDS = 'commerce_cart.order_item.comparison_fields';

}

Members

Name	Modifiers	Type	Description	Overrides
CartEvents::CART_EMPTY		constant	Name of the event fired after emptying the cart order.
CartEvents::CART_ENTITY_ADD		constant	Name of the event fired after adding a purchasable entity to the cart.
CartEvents::CART_ORDER_ITEM_ADD		constant	Name of the event fired after adding an order item to the cart.
CartEvents::CART_ORDER_ITEM_REMOVE		constant	Name of the event fired after removing an order item from the cart.
CartEvents::CART_ORDER_ITEM_UPDATE		constant	Name of the event fired after updating a cart's order item.
CartEvents::ORDER_ITEM_COMPARISON_FIELDS		constant	Name of the event fired when altering the list of comparison fields.