public function WishlistSession::addWishlistId in Commerce Wishlist 8.3

Adds the given wishlist ID to the session.

Parameters

int $wishlist_id: The wishlist ID.

Overrides WishlistSessionInterface::addWishlistId

File

src/WishlistSession.php, line 39

Class

WishlistSession

Default implementation of the wishlist session.

Namespace

Drupal\commerce_wishlist

Code

public function addWishlistId($wishlist_id) {
  $ids = $this->session
    ->get('commerce_wishlists', []);
  $ids[] = $wishlist_id;
  $this->session
    ->set('commerce_wishlists', array_unique($ids));
}