class PadoLazyBuilders in Commerce Product Add-on 8

Provides #lazy_builder callbacks.

Hierarchy

• class \Drupal\commerce_product\ProductLazyBuilders implements TrustedCallbackInterface
  • class \Drupal\commerce_pado\PadoLazyBuilders

1 string reference to 'PadoLazyBuilders'

commerce_pado.services.yml in ./commerce_pado.services.yml

commerce_pado.services.yml

1 service uses PadoLazyBuilders

commerce_pado.lazy_builders in ./commerce_pado.services.yml

Drupal\commerce_pado\PadoLazyBuilders

File

src/PadoLazyBuilders.php, line 11

Namespace

Drupal\commerce_pado

class PadoLazyBuilders extends ProductLazyBuilders {

  /**
   * Builds the add to cart form.
   *
   * @param string $product_id
   *   The product ID.
   * @param string $view_mode
   *   The view mode used to render the product.
   * @param bool $combine
   *   TRUE to combine order items containing the same product variation.
   * @param string $add_on_field
   *   The machine name of the product entity reference field to add-ons.
   * @param bool multiple
   *   Whether the customer is able to add more add-ons at a time.
   *
   * @return array
   *   A renderable array containing the cart form.
   */
  public function addToCartWithAddOnsForm($product_id, $view_mode, $combine, $add_on_field, $multiple) {

    /** @var \Drupal\commerce_order\OrderItemStorageInterface $order_item_storage */
    $order_item_storage = $this->entityTypeManager
      ->getStorage('commerce_order_item');

    /** @var \Drupal\commerce_product\Entity\ProductInterface $product */
    $product = $this->entityTypeManager
      ->getStorage('commerce_product')
      ->load($product_id);
    $default_variation = $product
      ->getDefaultVariation();
    if (!$default_variation) {
      return [];
    }
    $order_item = $order_item_storage
      ->createFromPurchasableEntity($default_variation);

    /** @var \Drupal\commerce_cart\Form\AddToCartFormInterface $form_object */
    $form_object = $this->entityTypeManager
      ->getFormObject('commerce_order_item', 'pado_add_to_cart');
    $form_object
      ->setEntity($order_item);

    // The default form ID is based on the variation ID, but in this case the
    // product ID is more reliable (the default variation might change between
    // requests due to an availability change, for example).
    $form_object
      ->setFormId($form_object
      ->getBaseFormId() . '_commerce_product_' . $product_id);
    $form_state = (new FormState())
      ->setFormState([
      'product' => $product,
      'view_mode' => $view_mode,
      'settings' => [
        'combine' => $combine,
        'add_on_field' => $add_on_field,
        'multiple' => $multiple,
      ],
    ]);
    return $this->formBuilder
      ->buildForm($form_object, $form_state);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PadoLazyBuilders::addToCartWithAddOnsForm	public	function	Builds the add to cart form.
ProductLazyBuilders::$entityRepository	protected	property	The entity repository.
ProductLazyBuilders::$entityTypeManager	protected	property	The entity type manager.
ProductLazyBuilders::$formBuilder	protected	property	The form builder.
ProductLazyBuilders::addToCartForm	public	function	Builds the add to cart form.
ProductLazyBuilders::trustedCallbacks	public static	function	Lists the trusted callbacks provided by the implementing class. Overrides TrustedCallbackInterface::trustedCallbacks
ProductLazyBuilders::__construct	public	function	Constructs a new ProductLazyBuilders object.
TrustedCallbackInterface::THROW_EXCEPTION		constant	Untrusted callbacks throw exceptions.
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION		constant	Untrusted callbacks trigger silenced E_USER_DEPRECATION errors.
TrustedCallbackInterface::TRIGGER_WARNING		constant	Untrusted callbacks trigger E_USER_WARNING errors.