/** * {@inheritdoc} */ public function submitForm(array &$form, FormStateInterface $form_state) { parent::submitForm($form, $form_state); $line_item_type_storage = $this->entityManager->getStorage('commerce_line_item_type'); /** @var \Drupal\commerce_order\Entity\LineItemInterface $line_item */ $line_item = $this->entity; /** @var \Drupal\commerce\PurchasableEntityInterface $purchased_entity */ $purchased_entity = $line_item->getPurchasedEntity(); /** @var \Drupal\commerce_order\Entity\LineItemTypeInterface $line_item_type */ $line_item_type = $line_item_type_storage->load($line_item->bundle()); $store = $this->selectStore($purchased_entity); $cart = $this->cartProvider->getCart($line_item_type->getOrderTypeId(), $store); if (!$cart) { $cart = $this->cartProvider->createCart('default', $store); } $this->cartManager->addLineItem($cart, $line_item, $form_state->get(['settings', 'combine'])); drupal_set_message(t('@entity added to @cart-link.', ['@entity' => $purchased_entity->label(), '@cart-link' => Link::createFromRoute('your cart', 'commerce_cart.page')->toString()])); }
/** * {@inheritdoc} */ function submitForm(array &$form, FormStateInterface $form_state) { $variation = $this->variationStorage->load($form_state->getValue('variation')); $available_stores = $variation->getProduct()->getStores(); if (count($available_stores) === 1) { $store = reset($available_stores); } else { $store = $this->storeContext->getStore(); if (!in_array($store, $available_stores)) { // Throw an exception. } } // @todo The order type should not be hardcoded. $cart = $this->cartProvider->getCart('default', $store); if (!$cart) { $cart = $this->cartProvider->createCart('default', $store); } $quantity = $form_state->getValue('quantity'); $combine = $form['#settings']['combine']; $this->cartManager->addEntity($cart, $variation, $quantity, $combine); drupal_set_message(t('@variation added to @cart-link.', ['@variation' => $variation->label(), '@cart-link' => Link::createFromRoute('your cart', 'commerce_cart.page')->toString()])); }