external_entity-1.0.x-dev/src/Form/ExternalEntityDefaultDeleteForm.php

<?php

declare(strict_types=1);

namespace Drupal\external_entity\Form;

use Drupal\Core\Url;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Entity\EntityConfirmFormBase;
use Drupal\Core\StringTranslation\TranslatableMarkup;

/**
 * Define the external entity default delete form.
 */
class ExternalEntityDefaultDeleteForm extends EntityConfirmFormBase {

  /**
   * {@inheritdoc}
   */
  public function getQuestion(): TranslatableMarkup {
    return $this->t('Are you sure you want to delete %label?', [
      '%label' => $this->entity->label(),
    ]);
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl(): Url {
    return $this->entity->toUrl('collection');
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(
    array &$form,
    FormStateInterface $form_state,
  ): void {
    parent::submitForm($form, $form_state);
    $this->entity->delete();
    $form_state->setRedirectUrl($this->getCancelUrl());
  }

}