public function CartManager::addOrderItem in Commerce Core 8.2

Adds the given order item to the given cart order.

Parameters

\Drupal\commerce_order\Entity\OrderInterface $cart: The cart order.

\Drupal\commerce_order\Entity\OrderItemInterface $order_item: The order item.

bool $combine: Whether the order item should be combined with an existing matching one.

bool $save_cart: Whether the cart should be saved after the operation.

Return value

\Drupal\commerce_order\Entity\OrderItemInterface The saved order item.

Overrides CartManagerInterface::addOrderItem

1 call to CartManager::addOrderItem()

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

Adds the given purchasable entity to the given cart order.

File

modules/cart/src/CartManager.php, line 103

Class

CartManager

Default implementation of the cart manager.

Namespace

Drupal\commerce_cart

Code

public function addOrderItem(OrderInterface $cart, OrderItemInterface $order_item, $combine = TRUE, $save_cart = TRUE) {
  $purchased_entity = $order_item
    ->getPurchasedEntity();
  $quantity = $order_item
    ->getQuantity();
  $matching_order_item = NULL;
  if ($combine) {
    $matching_order_item = $this->orderItemMatcher
      ->match($order_item, $cart
      ->getItems());
  }
  if ($matching_order_item) {
    $new_quantity = Calculator::add($matching_order_item
      ->getQuantity(), $quantity);
    $matching_order_item
      ->setQuantity($new_quantity);
    $matching_order_item
      ->save();
    $saved_order_item = $matching_order_item;
  }
  else {
    $order_item
      ->set('order_id', $cart
      ->id());
    $order_item
      ->save();
    $cart
      ->addItem($order_item);
    $saved_order_item = $order_item;
  }
  if ($purchased_entity) {
    $event = new CartEntityAddEvent($cart, $purchased_entity, $quantity, $saved_order_item);
    $this->eventDispatcher
      ->dispatch(CartEvents::CART_ENTITY_ADD, $event);
  }
  $event = new CartOrderItemAddEvent($cart, $quantity, $saved_order_item);
  $this->eventDispatcher
    ->dispatch(CartEvents::CART_ORDER_ITEM_ADD, $event);
  $this
    ->resetCheckoutStep($cart);
  if ($save_cart) {
    $cart
      ->save();
  }
  return $saved_order_item;
}