OpignoActivityDeleteForm.php in Opigno module 8

Namespace

Drupal\opigno_module\Form

File

src/Form/OpignoActivityDeleteForm.php

<?php

namespace Drupal\opigno_module\Form;

use Drupal\Core\Entity\ContentEntityDeleteForm;
use Drupal\Core\Form\FormStateInterface;

/**
 * Provides a form for deleting Activity entities.
 *
 * @ingroup opigno_module
 */
class OpignoActivityDeleteForm extends ContentEntityDeleteForm {

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $storage = $form_state
      ->getStorage();
    if (isset($storage['activity_answers'])) {

      // Activity has answers.
      $form_state
        ->setRedirectUrl($this
        ->getRedirectUrl());
      $this
        ->messenger()
        ->addMessage($storage['activity_message'], 'warning');
    }
    else {

      // Normal activity deleting.
      parent::submitForm($form, $form_state);
    }
  }

}

Classes

Name	Description
OpignoActivityDeleteForm	Provides a form for deleting Activity entities.