public static function AddToCartLink::fromVariationId in Commerce Add To Cart Link 2.x

Same name and namespace in other branches

1. 8 src/AddToCartLink.php \Drupal\commerce_add_to_cart_link\AddToCartLink::fromVariationId()

AddToCartLink convenience constructor.

Parameters

int $id: The product variation ID.

Return value

\Drupal\commerce_add_to_cart_link\AddToCartLink The constructed object.

File

src/AddToCartLink.php, line 41

Class

AddToCartLink

Defines a helper class for constructing add to cart links.

Namespace

Drupal\commerce_add_to_cart_link

Code

public static function fromVariationId(int $id) {

  /** @var \Drupal\commerce_product\Entity\ProductVariationInterface|null $variation */
  if ($variation = ProductVariation::load($id)) {
    return new static($variation);
  }
  else {
    throw new \UnexpectedValueException('Can not load product variation: %s', $id);
  }
}