class DummyImageFormatter

Plugin implementation of the Dummy image formatter.

Plugin annotation

@FieldFormatter(
  id = "dummy_image_formatter",
  label = @Translation("Dummy image"),
  field_types = {
    "image"
  }
)

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\Core\Field\PluginSettingsBase extends \Drupal\Core\Field\PluginSettingsInterface, \Drupal\Component\Plugin\DependentPluginInterface implements \Drupal\Core\Plugin\PluginBase
      • class \Drupal\Core\Field\FormatterBase extends \Drupal\Core\Field\FormatterInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface implements \Drupal\Core\Field\PluginSettingsBase
        • class \Drupal\image_module_test\Plugin\Field\FieldFormatter\DummyImageFormatter implements \Drupal\Core\Field\FormatterBase

Expanded class hierarchy of DummyImageFormatter

File

core/modules/image/tests/modules/image_module_test/src/Plugin/Field/FieldFormatter/DummyImageFormatter.php, line 19

Namespace

class DummyImageFormatter extends FormatterBase {
  
  /**
   * {@inheritdoc}
   */
  public function viewElements(FieldItemListInterface $items, $langcode) {
    return [
      [
        '#markup' => 'Dummy',
      ],
    ];
  }

}