class XquantityCartBlock in Commerce Extended Quantity 8

Provides a cart block.

Plugin annotation


@Block(
  id = "commerce_cart",
  admin_label = @Translation("Cart"),
  category = @Translation("Commerce")
)

Hierarchy

class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Component\Plugin\ContextAwarePluginBase implements ContextAwarePluginInterface
  - class \Drupal\Core\Plugin\ContextAwarePluginBase implements CacheableDependencyInterface, ContextAwarePluginInterface uses DependencySerializationTrait, StringTranslationTrait, TypedDataTrait
    class \Drupal\Core\Block\BlockBase implements BlockPluginInterface, PluginWithFormsInterface, PreviewFallbackInterface uses BlockPluginTrait, ContextAwarePluginAssignmentTrait
    class \Drupal\commerce_cart\Plugin\Block\CartBlock implements ContainerFactoryPluginInterface
    class \Drupal\commerce_xquantity\Plugin\Block\XquantityCartBlock

Expanded class hierarchy of XquantityCartBlock

File

src/Plugin/Block/XquantityCartBlock.php, line 18

Namespace

Drupal\commerce_xquantity\Plugin\Block

View source

class XquantityCartBlock extends CartBlock {

  /**
   * Builds the cart block.
   *
   * @return array
   *   A render array.
   */
  public function build() {
    $cachable_metadata = new CacheableMetadata();
    $cachable_metadata
      ->addCacheContexts([
      'user',
      'session',
    ]);

    /** @var \Drupal\commerce_order\Entity\OrderInterface[] $carts */
    $carts = $this->cartProvider
      ->getCarts();
    $carts = array_filter($carts, function ($cart) {

      /** @var \Drupal\commerce_order\Entity\OrderInterface $cart */

      // There is a chance the cart may have converted from a draft order, but
      // is still in session. Such as just completing check out. So we verify
      // that the cart is still a cart.
      return $cart
        ->hasItems() && $cart->cart->value;
    });
    $count = 0;
    $cart_views = [];
    if (!empty($carts)) {
      $cart_views = $this
        ->getCartViews($carts);
      foreach ($carts as $cart_id => $cart) {
        foreach ($cart
          ->getItems() as $order_item) {
          $count += $order_item
            ->getItemsQuantity();
        }
        $cachable_metadata
          ->addCacheableDependency($cart);
      }
    }
    $links = [];
    $links[] = [
      '#type' => 'link',
      '#title' => $this
        ->t('Cart'),
      '#url' => Url::fromRoute('commerce_cart.page'),
    ];
    return [
      '#attached' => [
        'library' => [
          'commerce_cart/cart_block',
        ],
      ],
      '#theme' => 'commerce_cart_block',
      '#icon' => [
        '#theme' => 'image',
        '#uri' => drupal_get_path('module', 'commerce') . '/icons/ffffff/cart.png',
        '#alt' => $this
          ->t('Shopping cart'),
      ],
      '#count' => $count,
      '#count_text' => $this
        ->formatPlural($count, '@count item', '@count items'),
      '#url' => Url::fromRoute('commerce_cart.page')
        ->toString(),
      '#content' => $cart_views,
      '#links' => $links,
      '#cache' => [
        'contexts' => [
          'cart',
        ],
      ],
    ];
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BlockPluginInterface::BLOCK_LABEL_VISIBLE		constant	Indicates the block label (title) should be displayed to end users.
BlockPluginTrait::$transliteration	protected	property	The transliteration service.
BlockPluginTrait::access	public	function
BlockPluginTrait::baseConfigurationDefaults	protected	function	Returns generic default configuration for block plugins.
BlockPluginTrait::blockAccess	protected	function	Indicates whether the block should be shown.	16
BlockPluginTrait::blockValidate	public	function		3
BlockPluginTrait::buildConfigurationForm	public	function	Creates a generic configuration form for all block types. Individual block plugins can add elements to this form by overriding BlockBase::blockForm(). Most block plugins should not override this method unless they need to alter the generic form elements.	2
BlockPluginTrait::calculateDependencies	public	function
BlockPluginTrait::getConfiguration	public	function		1
BlockPluginTrait::getMachineNameSuggestion	public	function		1
BlockPluginTrait::getPreviewFallbackString	public	function		3
BlockPluginTrait::label	public	function
BlockPluginTrait::setConfiguration	public	function
BlockPluginTrait::setConfigurationValue	public	function
BlockPluginTrait::setTransliteration	public	function	Sets the transliteration service.
BlockPluginTrait::submitConfigurationForm	public	function	Most block plugins should not override this method. To add submission handling for a specific block type, override BlockBase::blockSubmit().
BlockPluginTrait::transliteration	protected	function	Wraps the transliteration service.
BlockPluginTrait::validateConfigurationForm	public	function	Most block plugins should not override this method. To add validation for a specific block type, override BlockBase::blockValidate().	1
CartBlock::$cartProvider	protected	property	The cart provider.
CartBlock::$entityTypeManager	protected	property	The entity type manager.
CartBlock::blockForm	public	function	Overrides BlockPluginTrait::blockForm
CartBlock::blockSubmit	public	function	Overrides BlockPluginTrait::blockSubmit
CartBlock::create	public static	function	Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
CartBlock::defaultConfiguration	public	function	Overrides BlockPluginTrait::defaultConfiguration
CartBlock::getCacheContexts	public	function	The cache contexts associated with this object. Overrides ContextAwarePluginBase::getCacheContexts
CartBlock::getCacheTags	public	function	The cache tags associated with this object. Overrides ContextAwarePluginBase::getCacheTags
CartBlock::getCartViews	protected	function	Gets the cart views for each cart.
CartBlock::__construct	public	function	Constructs a new CartBlock. Overrides BlockPluginTrait::__construct
ContextAwarePluginAssignmentTrait::addContextAssignmentElement	protected	function	Builds a form element for assigning a context to a given slot.
ContextAwarePluginAssignmentTrait::contextHandler	protected	function	Wraps the context handler.
ContextAwarePluginBase::$context	protected	property	The data objects representing the context of this plugin.
ContextAwarePluginBase::$contexts Deprecated	private	property	Data objects representing the contexts passed in the plugin configuration.
ContextAwarePluginBase::createContextFromConfiguration	protected	function	Overrides ContextAwarePluginBase::createContextFromConfiguration
ContextAwarePluginBase::getCacheMaxAge	public	function	The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge	7
ContextAwarePluginBase::getContext	public	function	This code is identical to the Component in order to pick up a different Context class. Overrides ContextAwarePluginBase::getContext
ContextAwarePluginBase::getContextDefinition	public	function	Overrides ContextAwarePluginBase::getContextDefinition
ContextAwarePluginBase::getContextDefinitions	public	function	Overrides ContextAwarePluginBase::getContextDefinitions
ContextAwarePluginBase::getContextMapping	public	function	Gets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::getContextMapping
ContextAwarePluginBase::getContexts	public	function	Gets the defined contexts. Overrides ContextAwarePluginInterface::getContexts
ContextAwarePluginBase::getContextValue	public	function	Gets the value for a defined context. Overrides ContextAwarePluginInterface::getContextValue
ContextAwarePluginBase::getContextValues	public	function	Gets the values for all defined contexts. Overrides ContextAwarePluginInterface::getContextValues
ContextAwarePluginBase::setContext	public	function	Set a context on this plugin. Overrides ContextAwarePluginBase::setContext
ContextAwarePluginBase::setContextMapping	public	function	Sets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::setContextMapping
ContextAwarePluginBase::setContextValue	public	function	Sets the value for a defined context. Overrides ContextAwarePluginBase::setContextValue
ContextAwarePluginBase::validateContexts	public	function	Validates the set values for the defined contexts. Overrides ContextAwarePluginInterface::validateContexts
ContextAwarePluginBase::__get	public	function	Implements magic __get() method.
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
PluginWithFormsTrait::getFormClass	public	function
PluginWithFormsTrait::hasFormClass	public	function
StringTranslationTrait::$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.
TypedDataTrait::$typedDataManager	protected	property	The typed data manager used for creating the data types.
TypedDataTrait::getTypedDataManager	public	function	Gets the typed data manager.	2
TypedDataTrait::setTypedDataManager	public	function	Sets the typed data manager.	2
XquantityCartBlock::build	public	function	Builds the cart block. Overrides CartBlock::build

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class XquantityCartBlock in Commerce Extended Quantity 8

Plugin annotation

Hierarchy

File

Namespace

Members

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