{% extends "base/class.php.twig" %} {% block file_path %} \Drupal\{{ module }}\Plugin\{{ class_name }}Base. {% endblock %} {% block namespace_class %} namespace Drupal\{{ module }}\Plugin; {% endblock %} {% block use_class %} use Drupal\Component\Plugin\PluginBase; {% endblock %} {% block class_declaration %} /** * Base class for {{ label }} plugins. */ abstract class {{ class_name }}Base extends PluginBase implements {{ class_name }}Interface {% endblock %} {% block class_methods %} // Add common methods and abstract methods for your plugin type here. {% endblock %}