abstract class PluginBase

1. 8.x drupal/core/lib/Drupal/Component/Plugin/PluginBase.php \Drupal\Component\Plugin\PluginBase
2. 8.x drupal/core/modules/views/lib/Drupal/views/Plugin/views/PluginBase.php \Drupal\views\Plugin\views\PluginBase

BlockBase.php in drupal/core/modules/block/lib/Drupal/block/BlockBase.php

Contains \Drupal\block\BlockBase.

CKEditorPluginBase.php in drupal/core/modules/ckeditor/lib/Drupal/ckeditor/CKEditorPluginBase.php

Contains \Drupal\ckeditor\Plugin\CKEditorPluginBase.

ContainerFactoryPluginBase.php in drupal/core/lib/Drupal/Core/Plugin/ContainerFactoryPluginBase.php

Contains \Drupal\Core\Plugin\ContainerFactoryPluginBase.

DefaultProcessor.php in drupal/core/modules/aggregator/lib/Drupal/aggregator/Plugin/aggregator/processor/DefaultProcessor.php

Contains \Drupal\aggregator\Plugin\aggregator\processor\DefaultProcessor.

Editor.php in drupal/core/modules/editor/lib/Drupal/editor/Plugin/InPlaceEditor/Editor.php

Contains \Drupal\editor\Plugin\InPlaceEditor\Editor.

... See full list

abstract class PluginBase implements PluginInspectionInterface {

  /**
   * The plugin_id.
   *
   * @var string
   */
  protected $pluginId;

  /**
   * The plugin implementation definition.
   *
   * @var array
   */
  protected $pluginDefinition;

  /**
   * Configuration information passed into the plugin.
   *
   * @var array
   */
  protected $configuration;

  /**
   * Constructs a Drupal\Component\Plugin\PluginBase object.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param array $plugin_definition
   *   The plugin implementation definition.
   */
  public function __construct(array $configuration, $plugin_id, array $plugin_definition) {
    $this->configuration = $configuration;
    $this->pluginId = $plugin_id;
    $this->pluginDefinition = $plugin_definition;
  }

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

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

}