protected function Cart::getAddItemRedirect in Ubercart 8.4

Computes the destination Url for an add-to-cart action.

Redirect Url is chosen in the following order:

• Query parameter "destination"
• Cart config variable "uc_cart.settings.add_item_redirect"

Return value

\Drupal\Core\Url A Url destination for redirection.

1 call to Cart::getAddItemRedirect()

Cart::addItem in uc_cart/src/Cart.php

Adds an item to the cart.

File

uc_cart/src/Cart.php, line 154

Class

Cart

Utility class providing methods for the management of shopping carts.

Namespace

Drupal\uc_cart

Code

protected function getAddItemRedirect() {

  // Check for 'destination=' query string.
  $query = \Drupal::request()->query;
  $destination = $query
    ->get('destination');
  if (!empty($destination)) {
    return Url::fromUri('base:' . $destination);
  }

  // Save current Url to session before redirecting
  // so we can go "back" here from the cart.
  $session = \Drupal::service('session');
  $session
    ->set('uc_cart_last_url', Url::fromRoute('<current>')
    ->toString());
  $redirect = \Drupal::config('uc_cart.settings')
    ->get('add_item_redirect');
  if ($redirect != '<none>') {
    return Url::fromUri('base:' . $redirect);
  }
  else {
    return Url::fromRoute('<current>', [], [
      'query' => UrlHelper::filterQueryParameters($query
        ->all()),
    ]);
  }
}