class StaticDiscovery in Drupal 8

A discovery mechanism that allows plugin definitions to be manually registered rather than actively discovered.

Hierarchy

• class \Drupal\Component\Plugin\Discovery\StaticDiscovery implements DiscoveryInterface uses DiscoveryCachedTrait

5 files declare their use of StaticDiscovery

DefaultsTestPluginManager.php in core/modules/system/tests/modules/plugin_test/src/Plugin/DefaultsTestPluginManager.php

MockBlockManager.php in core/modules/system/tests/modules/plugin_test/src/Plugin/MockBlockManager.php

StaticDiscoveryTest.php in core/tests/Drupal/KernelTests/Core/Plugin/Discovery/StaticDiscoveryTest.php

TestPluginManager.php in core/tests/Drupal/Tests/Core/Plugin/TestPluginManager.php

TestPluginManager.php in core/modules/system/tests/modules/plugin_test/src/Plugin/TestPluginManager.php

File

core/lib/Drupal/Component/Plugin/Discovery/StaticDiscovery.php, line 9

Namespace

Drupal\Component\Plugin\Discovery

class StaticDiscovery implements DiscoveryInterface {
  use DiscoveryCachedTrait;

  /**
   * {@inheritdoc}
   */
  public function getDefinitions() {
    if (!$this->definitions) {
      $this->definitions = [];
    }
    return $this->definitions;
  }

  /**
   * Sets a plugin definition.
   */
  public function setDefinition($plugin, $definition) {
    $this->definitions[$plugin] = $definition;
  }

  /**
   * Deletes a plugin definition.
   */
  public function deleteDefinition($plugin) {
    unset($this->definitions[$plugin]);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DiscoveryCachedTrait::$definitions	protected	property	Cached definitions array.	1
DiscoveryCachedTrait::getDefinition	public	function	Overrides DiscoveryTrait::getDefinition	3
DiscoveryTrait::doGetDefinition	protected	function	Gets a specific plugin definition.
DiscoveryTrait::hasDefinition	public	function
StaticDiscovery::deleteDefinition	public	function	Deletes a plugin definition.
StaticDiscovery::getDefinitions	public	function	Gets the definition of all plugins for this type. Overrides DiscoveryTrait::getDefinitions	1
StaticDiscovery::setDefinition	public	function	Sets a plugin definition.