public function ProductBundleItemsWidget::addBundleItemSelections in Commerce Product Bundle 8

Entity builder: updates the order item with the bundle item selections.

Parameters

string $entity_type: The entity type.

\Drupal\commerce_order\Entity\OrderItemInterface $order_item: The entity updated with the submitted values.

array $form: The complete form array.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

File

src/Plugin/Field/FieldWidget/ProductBundleItemsWidget.php, line 400

Class

ProductBundleItemsWidget

Plugin implementation of the 'commerce_product_bundle_items' widget.

Namespace

Drupal\commerce_product_bundle\Plugin\Field\FieldWidget

Code

public function addBundleItemSelections($entity_type, OrderItemInterface $order_item, array $form, FormStateInterface $form_state) {
  $bundle_order_items = [];
  foreach ($form_state
    ->getValue('purchased_entity')[0]['bundle_items'] as $item => $selection) {

    // Cast values to string like OrderItem does for other fields.
    // Value type (string) and order are required when matching order items.
    // @see \Drupal\commerce_cart\OrderItemMatcher

    /** @var \Drupal\commerce_product\Entity\ProductVariationInterface $variation */
    $variation = $this->variationStorage
      ->load($selection['variation']);

    /** @var  \Drupal\commerce_product_bundle\Entity\BundleItemInterface $bundle_item */
    $bundle_item = $selection['bundle_item'];
    $bundle_order_item = $this->bundleItemOrderItemStorage
      ->create([
      'title' => $bundle_item
        ->getTitle(),
      'bundle_item' => $bundle_item,
      'purchased_entity' => $variation,
      'unit_price' => $bundle_item
        ->getUnitPrice(),
      'quantity' => (string) $selection['qty'],
    ]);
    $bundle_order_items[] = $bundle_order_item;
  }
  $order_item
    ->set('bundle_item_order_items', $bundle_order_items);
}