public function AddToCartLink::metadata in Commerce Add To Cart Link 8

Same name and namespace in other branches

1. 2.x src/AddToCartLink.php \Drupal\commerce_add_to_cart_link\AddToCartLink::metadata()

Generate metadata for an add-to-cart link.

Return value

\Drupal\Core\Render\BubbleableMetadata The metadata object.

1 call to AddToCartLink::metadata()

AddToCartLink::build in src/AddToCartLink.php

Generate a render array for an add-to-cart link.

File

src/AddToCartLink.php, line 91

Class

AddToCartLink

Defines a helper class for constructing add to cart links.

Namespace

Drupal\commerce_add_to_cart_link

Code

public function metadata() {

  /** @var \Drupal\commerce_add_to_cart_link\CartLinkTokenInterface $cart_link_token_service */
  $cart_link_token_service = \Drupal::service('commerce_add_to_cart_link.token');
  $contexts = $cart_link_token_service
    ->needsCsrfProtection() ? [
    'session',
  ] : [];
  return BubbleableMetadata::createFromRenderArray([
    '#cache' => [
      'contexts' => $contexts,
      'tags' => [
        'config:commerce_add_to_cart_link.settings',
      ],
    ],
  ]);
}