class InaccessibleMenuLink in Drupal 8

A menu link plugin for wrapping another menu link, in sensitive situations.

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
    • class \Drupal\Core\Menu\MenuLinkBase implements MenuLinkInterface
      • class \Drupal\Core\Menu\InaccessibleMenuLink

See also

\Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::checkAccess()

File

core/lib/Drupal/Core/Menu/InaccessibleMenuLink.php, line 12

Namespace

Drupal\Core\Menu

class InaccessibleMenuLink extends MenuLinkBase {

  /**
   * The wrapped menu link.
   *
   * @var \Drupal\Core\Menu\MenuLinkInterface
   */
  protected $wrappedLink;

  /**
   * Constructs a new InaccessibleMenuLink.
   *
   * @param \Drupal\Core\Menu\MenuLinkInterface $wrapped_link
   *   The menu link to wrap.
   */
  public function __construct(MenuLinkInterface $wrapped_link) {
    $this->wrappedLink = $wrapped_link;
    $plugin_definition = [
      'route_name' => '<front>',
      'route_parameters' => [],
      'url' => NULL,
    ] + $this->wrappedLink
      ->getPluginDefinition();
    parent::__construct([], $this->wrappedLink
      ->getPluginId(), $plugin_definition);
  }

  /**
   * {@inheritdoc}
   */
  public function getTitle() {
    return $this
      ->t('Inaccessible');
  }

  /**
   * {@inheritdoc}
   */
  public function getDescription() {
    return '';
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheContexts() {
    return $this->wrappedLink
      ->getCacheContexts();
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheTags() {
    return $this->wrappedLink
      ->getCacheTags();
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheMaxAge() {
    return $this->wrappedLink
      ->getCacheMaxAge();
  }

  /**
   * {@inheritdoc}
   */
  public function updateLink(array $new_definition_values, $persist) {
    throw new PluginException('Inaccessible menu link plugins do not support updating');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
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
InaccessibleMenuLink::$wrappedLink	protected	property	The wrapped menu link.
InaccessibleMenuLink::getCacheContexts	public	function	The cache contexts associated with this object. Overrides MenuLinkBase::getCacheContexts
InaccessibleMenuLink::getCacheMaxAge	public	function	The maximum age for which this object may be cached. Overrides MenuLinkBase::getCacheMaxAge
InaccessibleMenuLink::getCacheTags	public	function	The cache tags associated with this object. Overrides MenuLinkBase::getCacheTags
InaccessibleMenuLink::getDescription	public	function	Returns the description of the menu link. Overrides MenuLinkInterface::getDescription
InaccessibleMenuLink::getTitle	public	function	Returns the localized title to be shown for this link. Overrides MenuLinkInterface::getTitle
InaccessibleMenuLink::updateLink	public	function	Updates the definition values for a menu link. Overrides MenuLinkInterface::updateLink
InaccessibleMenuLink::__construct	public	function	Constructs a new InaccessibleMenuLink. Overrides PluginBase::__construct
MenuLinkBase::$overrideAllowed	protected	property	The list of definition values where an override is allowed.	3
MenuLinkBase::deleteLink	public	function	Deletes a menu link. Overrides MenuLinkInterface::deleteLink	2
MenuLinkBase::getDeleteRoute	public	function	Returns route information for a route to delete the menu link. Overrides MenuLinkInterface::getDeleteRoute	1
MenuLinkBase::getEditRoute	public	function	Returns route information for a custom edit form for the menu link. Overrides MenuLinkInterface::getEditRoute	1
MenuLinkBase::getFormClass	public	function	Returns the name of a class that can build an editing form for this link. Overrides MenuLinkInterface::getFormClass
MenuLinkBase::getMenuName	public	function	Returns the menu name of the menu link. Overrides MenuLinkInterface::getMenuName
MenuLinkBase::getMetaData	public	function	Returns any metadata for this link. Overrides MenuLinkInterface::getMetaData
MenuLinkBase::getOptions	public	function	Returns the options for this link. Overrides MenuLinkInterface::getOptions
MenuLinkBase::getParent	public	function	Returns the plugin ID of the menu link's parent, or an empty string. Overrides MenuLinkInterface::getParent
MenuLinkBase::getProvider	public	function	Returns the provider (module name) of the menu link. Overrides MenuLinkInterface::getProvider
MenuLinkBase::getRouteName	public	function	Returns the route name, if available. Overrides MenuLinkInterface::getRouteName	2
MenuLinkBase::getRouteParameters	public	function	Returns the route parameters, if available. Overrides MenuLinkInterface::getRouteParameters
MenuLinkBase::getTranslateRoute	public	function	Returns route information for a route to translate the menu link. Overrides MenuLinkInterface::getTranslateRoute	1
MenuLinkBase::getUrlObject	public	function	Returns a URL object containing either the external path or route. Overrides MenuLinkInterface::getUrlObject
MenuLinkBase::getWeight	public	function	Returns the weight of the menu link. Overrides MenuLinkInterface::getWeight
MenuLinkBase::isDeletable	public	function	Returns whether this link can be deleted. Overrides MenuLinkInterface::isDeletable	2
MenuLinkBase::isEnabled	public	function	Returns whether the menu link is enabled (not hidden). Overrides MenuLinkInterface::isEnabled
MenuLinkBase::isExpanded	public	function	Returns whether the child menu links should always been shown. Overrides MenuLinkInterface::isExpanded	1
MenuLinkBase::isResettable	public	function	Returns whether this link can be reset. Overrides MenuLinkInterface::isResettable	1
MenuLinkBase::isTranslatable	public	function	Returns whether this link can be translated. Overrides MenuLinkInterface::isTranslatable	1
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.
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.