class OverviewTermsOverride

Provides an overview form to test overriding it via hook_entity_type_alter.

Hierarchy

• class \Drupal\Core\Form\FormBase implements \Drupal\Core\Form\FormInterface, \Drupal\Core\DependencyInjection\ContainerInjectionInterface uses \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Htmx\HtmxRequestInfoTrait, \Drupal\Core\Logger\LoggerChannelTrait, \Drupal\Core\Messenger\MessengerTrait, \Drupal\Core\Routing\RedirectDestinationTrait, \Drupal\Core\StringTranslation\StringTranslationTrait
  • class \Drupal\Core\Entity\EntityForm implements \Drupal\Core\Entity\EntityFormInterface extends \Drupal\Core\Form\FormBase
    • class \Drupal\taxonomy\Form\OverviewTerms extends \Drupal\Core\Entity\EntityForm
      • class \Drupal\taxonomy_overview_override_test\Form\OverviewTermsOverride extends \Drupal\taxonomy\Form\OverviewTerms

Expanded class hierarchy of OverviewTermsOverride

File

core/modules/taxonomy/tests/modules/taxonomy_overview_override_test/src/Form/OverviewTermsOverride.php, line 14

Namespace

class OverviewTermsOverride extends OverviewTerms {
  
  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, ?VocabularyInterface $taxonomy_vocabulary = NULL) {
    $form = parent::buildForm($form, $form_state, $taxonomy_vocabulary);
    $form['terms']['#empty'] = $this->t('No unicorns here, only llamas.');
    return $form;
  }

}

Members