Same name and namespace in other branches
  1. 8.9.x core/lib/Drupal/Component/Plugin/Discovery/StaticDiscoveryDecorator.php \Drupal\Component\Plugin\Discovery\StaticDiscoveryDecorator
  2. 9 core/lib/Drupal/Component/Plugin/Discovery/StaticDiscoveryDecorator.php \Drupal\Component\Plugin\Discovery\StaticDiscoveryDecorator

A decorator that allows manual registration of undiscoverable definitions.

Hierarchy

Expanded class hierarchy of StaticDiscoveryDecorator

2 files declare their use of StaticDiscoveryDecorator
ConstraintManager.php in core/lib/Drupal/Core/Validation/ConstraintManager.php
StaticDiscoveryDecoratorTest.php in core/tests/Drupal/Tests/Component/Plugin/Discovery/StaticDiscoveryDecoratorTest.php

File

core/lib/Drupal/Component/Plugin/Discovery/StaticDiscoveryDecorator.php, line 8

Namespace

Drupal\Component\Plugin\Discovery
View source 
class StaticDiscoveryDecorator extends StaticDiscovery {

  /**
   * The Discovery object being decorated.
   *
   * @var \Drupal\Component\Plugin\Discovery\DiscoveryInterface
   */
  protected $decorated;

  /**
   * A callback or closure used for registering additional definitions.
   *
   * @var callable
   */
  protected $registerDefinitions;

  /**
   * Constructs a \Drupal\Component\Plugin\Discovery\StaticDiscoveryDecorator object.
   *
   * @param \Drupal\Component\Plugin\Discovery\DiscoveryInterface $decorated
   *   The discovery object that is being decorated.
   * @param callable|null $registerDefinitions
   *   (optional) A callback or closure used for registering additional
   *   definitions.
   */
  public function __construct(DiscoveryInterface $decorated, $registerDefinitions = NULL) {
    $this->decorated = $decorated;
    $this->registerDefinitions = $registerDefinitions;
  }

  /**
   * {@inheritdoc}
   */
  public function getDefinition($base_plugin_id, $exception_on_invalid = TRUE) {
    if (isset($this->registerDefinitions)) {
      call_user_func($this->registerDefinitions);
    }
    $this->definitions += $this->decorated
      ->getDefinitions();
    return parent::getDefinition($base_plugin_id, $exception_on_invalid);
  }

  /**
   * {@inheritdoc}
   */
  public function getDefinitions() {
    if (isset($this->registerDefinitions)) {
      call_user_func($this->registerDefinitions);
    }
    $this->definitions += $this->decorated
      ->getDefinitions();
    return parent::getDefinitions();
  }

  /**
   * Passes through all unknown calls onto the decorated object.
   */
  public function __call($method, $args) {
    return call_user_func_array([
      $this->decorated,
      $method,
    ], $args);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DiscoveryCachedTrait::$definitions protected property Cached definitions array.
DiscoveryTrait::doGetDefinition protected function Gets a specific plugin definition.
DiscoveryTrait::hasDefinition public function
StaticDiscovery::deleteDefinition public function Deletes a plugin definition.
StaticDiscovery::setDefinition public function Sets a plugin definition.
StaticDiscoveryDecorator::$decorated protected property The Discovery object being decorated.
StaticDiscoveryDecorator::$registerDefinitions protected property A callback or closure used for registering additional definitions.
StaticDiscoveryDecorator::getDefinition public function Overrides DiscoveryCachedTrait::getDefinition
StaticDiscoveryDecorator::getDefinitions public function Gets the definition of all plugins for this type. Overrides StaticDiscovery::getDefinitions
StaticDiscoveryDecorator::__call public function Passes through all unknown calls onto the decorated object.
StaticDiscoveryDecorator::__construct public function Constructs a \Drupal\Component\Plugin\Discovery\StaticDiscoveryDecorator object.