class CartController in Basic cart 8.6

Contains the cart controller.

Hierarchy

• class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\basic_cart\Controller\CartController

File

src/Controller/CartController.php, line 16

Namespace

Drupal\basic_cart\Controller

class CartController extends ControllerBase {

  /**
   * Get title of cart page.
   *
   * @return text
   *   Return the title
   */
  public function getCartPageTitle() {
    $config = Utility::cartSettings();
    $message = $config
      ->get('cart_page_title');
    return $this
      ->t($message);
  }

  /**
   * Cart Page.
   *
   * @return array
   *   Returns Drupal cart form or null
   */
  public function cart() {
    \Drupal::service('page_cache_kill_switch')
      ->trigger();
    $utility = new Utility();
    $cart = $utility::getCart();
    $config = $utility::cartSettings();
    $request = \Drupal::request();
    if ($route = $request->attributes
      ->get(RouteObjectInterface::ROUTE_OBJECT)) {
      $route
        ->setDefault('_title', t($config
        ->get('cart_page_title')));
    }
    return !empty($cart['cart']) ? \Drupal::formBuilder()
      ->getForm('\\Drupal\\basic_cart\\Form\\CartForm') : array(
      '#type' => 'markup',
      '#markup' => t($config
        ->get('empty_cart')),
    );
  }

  /**
   * Remove node from cart.
   *
   * @param int $nid
   *   Node id of the cart content.
   *
   * @return Object
   *   Redirect to HTTP_REFERER
   */
  public function removeFromCart($nid) {
    \Drupal::service('page_cache_kill_switch')
      ->trigger();
    Utility::removeFromCart($nid);
    return new RedirectResponse(Url::fromUri($_SERVER['HTTP_REFERER'])
      ->toString());
  }

  /**
   * Add node to cart.
   *
   * @param int $nid
   *   Node id of the cart content.
   *
   * @return Object
   *   Json Object response with html div text   *    */
  public function addToCart($nid) {
    \Drupal::service('page_cache_kill_switch')
      ->trigger();
    $query = \Drupal::request()->query;
    $config = Utility::cartSettings();
    $param['entitytype'] = $query
      ->get('entitytype') ? $query
      ->get('entitytype') : "node";
    $param['quantity'] = $query
      ->get('quantity') ? is_numeric($query
      ->get('quantity')) ? (int) $query
      ->get('quantity') : 1 : 1;
    Utility::addToCart($nid, $param);
    if ($config
      ->get('add_to_cart_redirect') != "<none>" && trim($config
      ->get('add_to_cart_redirect'))) {
    }
    else {
      $this
        ->messenger()
        ->all();
      $response = new \stdClass();
      $response->status = TRUE;
      $response->count = Utility::cartCount();
      $response->text = '<p class="messages messages--status">' . t($config
        ->get('added_to_cart_message')) . '</p>';
      $response->id = 'ajax-addtocart-message-' . $nid;
      $response->block = Utility::render('basic_cart_cart_template');
      return new JsonResponse($response);
    }
  }

  /**
   * Checkout Page.
   *
   * @return array
   *   Returns Drupal checkout form or redirect
   */
  public function checkout() {
    $utility = new Utility();
    $cart = $utility::getCart();
    if (isset($cart['cart']) && !empty($cart['cart'])) {
      $type = NodeType::load("basic_cart_order");
      $node = \Drupal::service('entity_type.manager')
        ->getStorage('node')
        ->create(array(
        'type' => $type
          ->id(),
      ));
      $node_create_form = $this
        ->entityFormBuilder()
        ->getForm($node);
      return array(
        '#type' => 'markup',
        '#markup' => render($node_create_form),
      );
    }
    else {
      $url = new Url('basic_cart.cart');
      return new RedirectResponse($url
        ->toString());
    }
  }

  /**
   * Order create page with form.
   *
   * @return array
   *   Returns Drupal create form of order content type
   */
  public function orderCreate() {
    $type = NodeType::load("basic_cart_order");
    $node = \Drupal::service('entity_type.manager')
      ->getStorage('node')
      ->create(array(
      'type' => $type
        ->id(),
    ));
    $node_create_form = $this
      ->entityFormBuilder()
      ->getForm($node);
    return array(
      '#type' => 'markup',
      '#markup' => render($node_create_form),
    );
  }

  /**
   * Add node to cart.
   *
   * @param int $nid
   *   Node id of the cart content.
   *
   * @return Object
   *   Redirect Object response
   */
  public function addToCartNoRedirect($nid) {
    \Drupal::service('page_cache_kill_switch')
      ->trigger();
    $query = \Drupal::request()->query;
    $config = Utility::cartSettings();
    $param['entitytype'] = $query
      ->get('entitytype') ? $query
      ->get('entitytype') : "node";
    $param['quantity'] = $query
      ->get('quantity') ? is_numeric($query
      ->get('quantity')) ? (int) $query
      ->get('quantity') : 1 : 1;
    Utility::addToCart($nid, $param);
    return new RedirectResponse(Url::fromUserInput("/" . trim($config
      ->get('add_to_cart_redirect'), '/'))
      ->toString());
  }

  /**
   * Get title of thank you page.
   *
   * @return text
   *   Return the title
   */
  public function getThankyouPageTitle() {
    $utility = new Utility();
    $config = $utility
      ->checkoutSettings();
    $message = $config
      ->get('thankyou')['title'];
    return $this
      ->t($message);
  }

  /**
   * Thankyou Page.
   *
   * @return array
   *   Returns Drupal markup
   */
  public function thankYouPage() {
    $utility = new Utility();
    $config = $utility
      ->checkoutSettings();
    return array(
      '#type' => 'markup',
      '#theme' => 'basic_cart_thank_you',
      '#basic_cart' => [
        'title' => $config
          ->get('thankyou')['title'],
        'text' => $config
          ->get('thankyou')['text'],
      ],
    );
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CartController::addToCart	public	function	Add node to cart.
CartController::addToCartNoRedirect	public	function	Add node to cart.
CartController::cart	public	function	Cart Page.
CartController::checkout	public	function	Checkout Page.
CartController::getCartPageTitle	public	function	Get title of cart page.
CartController::getThankyouPageTitle	public	function	Get title of thank you page.
CartController::orderCreate	public	function	Order create page with form.
CartController::removeFromCart	public	function	Remove node from cart.
CartController::thankYouPage	public	function	Thankyou Page.
ControllerBase::$configFactory	protected	property	The configuration factory.
ControllerBase::$currentUser	protected	property	The current user service.	1
ControllerBase::$entityFormBuilder	protected	property	The entity form builder.
ControllerBase::$entityManager	protected	property	The entity manager.
ControllerBase::$entityTypeManager	protected	property	The entity type manager.
ControllerBase::$formBuilder	protected	property	The form builder.	2
ControllerBase::$keyValue	protected	property	The key-value storage.	1
ControllerBase::$languageManager	protected	property	The language manager.	1
ControllerBase::$moduleHandler	protected	property	The module handler.	2
ControllerBase::$stateService	protected	property	The state service.
ControllerBase::cache	protected	function	Returns the requested cache bin.
ControllerBase::config	protected	function	Retrieves a configuration object.
ControllerBase::container	private	function	Returns the service container.
ControllerBase::create	public static	function	Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create	40
ControllerBase::currentUser	protected	function	Returns the current user.	1
ControllerBase::entityFormBuilder	protected	function	Retrieves the entity form builder.
ControllerBase::entityManager Deprecated	protected	function	Retrieves the entity manager service.
ControllerBase::entityTypeManager	protected	function	Retrieves the entity type manager.
ControllerBase::formBuilder	protected	function	Returns the form builder service.	2
ControllerBase::keyValue	protected	function	Returns a key/value storage collection.	1
ControllerBase::languageManager	protected	function	Returns the language manager service.	1
ControllerBase::moduleHandler	protected	function	Returns the module handler.	2
ControllerBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
ControllerBase::state	protected	function	Returns the state storage service.
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator Deprecated	protected	function	Returns the link generator.
LinkGeneratorTrait::l Deprecated	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated	public	function	Sets the link generator service.
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated	protected	function	Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated	public	function	Sets the URL generator service.
UrlGeneratorTrait::url Deprecated	protected	function	Generates a URL or path for a specific route based on the given parameters.