class BlockContentDeleteForm

Provides a confirmation form for deleting a custom block entity.

@internal

Hierarchy

• class \Drupal\Core\Form\FormBase extends \Drupal\Core\Form\FormInterface, \Drupal\Core\DependencyInjection\ContainerInjectionInterface uses \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Logger\LoggerChannelTrait, \Drupal\Core\Messenger\MessengerTrait, \Drupal\Core\Routing\RedirectDestinationTrait, \Drupal\Core\StringTranslation\StringTranslationTrait
  • class \Drupal\Core\Entity\EntityForm extends \Drupal\Core\Entity\EntityFormInterface implements \Drupal\Core\Form\FormBase
    • class \Drupal\Core\Entity\ContentEntityForm extends \Drupal\Core\Entity\ContentEntityFormInterface implements \Drupal\Core\Entity\EntityForm
      • class \Drupal\Core\Entity\ContentEntityConfirmFormBase extends \Drupal\Core\Form\ConfirmFormInterface implements \Drupal\Core\Entity\ContentEntityForm
        • class \Drupal\Core\Entity\ContentEntityDeleteForm uses \Drupal\Core\Entity\EntityDeleteFormTrait implements \Drupal\Core\Entity\ContentEntityConfirmFormBase
          • class \Drupal\block_content\Form\BlockContentDeleteForm implements \Drupal\Core\Entity\ContentEntityDeleteForm

Expanded class hierarchy of BlockContentDeleteForm

File

core/modules/block_content/src/Form/BlockContentDeleteForm.php, line 12

Namespace

class BlockContentDeleteForm extends ContentEntityDeleteForm {
  
  /**
   * {@inheritdoc}
   */
  public function getDescription() {
    $instances = $this->entity
      ->getInstances();
    if (!empty($instances)) {
      return $this->formatPlural(count($instances), 'This will also remove 1 placed block instance. This action cannot be undone.', 'This will also remove @count placed block instances. This action cannot be undone.');
    }
    return parent::getDescription();
  }

}