class DisplayExtenderTest3

Defines the third display extender test plugin.

Plugin annotation

@ViewsDisplayExtender(
  id = "display_extender_test_3",
  title = @Translation("Display extender test number three")
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait implements \Drupal\Component\Plugin\PluginBase
    • class \Drupal\views\Plugin\views\PluginBase extends \Drupal\Core\Plugin\ContainerFactoryPluginInterface, \Drupal\views\Plugin\views\ViewsPluginInterface, \Drupal\Component\Plugin\DependentPluginInterface, \Drupal\Core\Security\TrustedCallbackInterface implements \Drupal\Core\Plugin\PluginBase
      • class \Drupal\views\Plugin\views\display_extender\DisplayExtenderPluginBase implements \Drupal\views\Plugin\views\PluginBase
        • class \Drupal\views_test_data\Plugin\views\display_extender\DisplayExtenderTest implements \Drupal\views\Plugin\views\display_extender\DisplayExtenderPluginBase
          • class \Drupal\views_test_data\Plugin\views\display_extender\DisplayExtenderTest3 implements \Drupal\views_test_data\Plugin\views\display_extender\DisplayExtenderTest

Expanded class hierarchy of DisplayExtenderTest3

File

core/modules/views/tests/modules/views_test_data/src/Plugin/views/display_extender/DisplayExtenderTest3.php, line 13

Namespace

class DisplayExtenderTest3 extends DisplayExtenderTest {
  
  /**
   * {@inheritdoc}
   */
  public function validate() {
    return [
      'Display extender test error.',
    ];
  }

}