class PluginBase

ElementInfo.php in src/Plugin/Alter/ElementInfo.php

FormBase.php in src/Plugin/Form/FormBase.php

LibraryInfo.php in src/Plugin/Alter/LibraryInfo.php

PageAttachments.php in src/Plugin/Alter/PageAttachments.php

PreprocessBase.php in src/Plugin/Preprocess/PreprocessBase.php

... See full list

class PluginBase extends CorePluginBase {

  /**
   * The currently set theme object.
   *
   * @var \Drupal\bootstrap\Theme
   */
  protected $theme;

  /**
   * {@inheritdoc}
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition) {
    $this->theme = Bootstrap::getTheme(isset($configuration['theme']) ? $configuration['theme'] : NULL);
    parent::__construct($configuration, $plugin_id, $plugin_definition);
  }

}