GroupDeleteForm.php in RNG - Events and Registrations 8.2

Namespace

Drupal\rng\Form

File

src/Form/GroupDeleteForm.php

<?php

namespace Drupal\rng\Form;

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

/**
 * Form for deleting a registration group.
 */
class GroupDeleteForm extends ContentEntityConfirmFormBase {

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return t('Are you sure you want to delete this group?');
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    return $this->entity
      ->getEvent()
      ->urlInfo();
  }

  /**
   * {@inheritdoc}
   */
  public function getConfirmText() {
    return t('Delete');
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $group = $this->entity;
    $group
      ->delete();
    $event = $group
      ->getEvent();
    drupal_set_message(t('Group deleted.'));
    $form_state
      ->setRedirect('rng.event.' . $event
      ->getEntityTypeId() . '.group.list', [
      $event
        ->getEntityTypeId() => $event
        ->id(),
    ]);
  }

}

Classes

Name	Description
GroupDeleteForm	Form for deleting a registration group.