public function EmptyCartButton::viewsFormSubmit in Commerce Core 8.2

Submits the views form.

Parameters

array $form: An associative array containing the structure of the form.

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

File

modules/cart/src/Plugin/views/area/EmptyCartButton.php, line 129

Class

EmptyCartButton

Defines an area handler for the "Empty cart" button.

Namespace

Drupal\commerce_cart\Plugin\views\area

Code

public function viewsFormSubmit(array &$form, FormStateInterface $form_state) {
  $triggering_element = $form_state
    ->getTriggeringElement();
  if (!empty($triggering_element['#empty_cart_button'])) {
    $order_storage = $this->entityTypeManager
      ->getStorage('commerce_order');

    /** @var \Drupal\commerce_order\Entity\OrderInterface $cart */
    $cart = $order_storage
      ->load($this->view->argument['order_id']
      ->getValue());
    $this->cartManager
      ->emptyCart($cart);
    $this->messenger
      ->addMessage($this
      ->t('Your shopping cart has been emptied.'));
  }
}