public function Cart::getContents in Ubercart 8.4

Returns the items in the shopping cart.

Return value

\Drupal\uc_cart\CartItemInterface[] The items.

Overrides CartInterface::getContents

1 call to Cart::getContents()

Cart::isShippable in uc_cart/src/Cart.php

Determines whether a cart contains shippable items or not.

File

uc_cart/src/Cart.php, line 47

Class

Cart

Utility class providing methods for the management of shopping carts.

Namespace

Drupal\uc_cart

Code

public function getContents() {
  $items = [];
  $result = \Drupal::entityQuery('uc_cart_item')
    ->condition('cart_id', $this->id)
    ->sort('cart_item_id', 'ASC')
    ->execute();
  if (!empty($result)) {
    $items = \Drupal::entityTypeManager()
      ->getStorage('uc_cart_item')
      ->loadMultiple(array_keys($result));
  }

  // Allow other modules a chance to alter the fully loaded cart object.
  \Drupal::moduleHandler()
    ->alter('uc_cart', $items);
  return $items;
}