PollDeleteForm.php in Poll 8

Namespace

Drupal\poll\Form

File

src/Form/PollDeleteForm.php

<?php

namespace Drupal\poll\Form;

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

/**
 * Provides a form for deleting a poll.
 */
class PollDeleteForm extends ContentEntityConfirmFormBase {

  /**
   * {@inheritdoc}
   */
  public function getDescription() {
    return t('All associated votes will be deleted too. This action cannot be undone.');
  }

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

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    return new Url('poll.poll_list');
  }

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

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this->entity
      ->delete();
    \Drupal::logger('poll')
      ->notice('Poll %poll deleted.', array(
      '%poll' => $this->entity
        ->label(),
    ));
    $this
      ->messenger()
      ->addMessage($this
      ->t('The poll %poll has been deleted.', array(
      '%poll' => $this->entity
        ->label(),
    )));
    $form_state
      ->setRedirect('poll.poll_list');
  }

}

Classes

Name	Description
PollDeleteForm	Provides a form for deleting a poll.