DynamicLayoutDeleteForm.php in Dynamic Layouts 8

Namespace

Drupal\dynamic_layouts\Form

File

src/Form/DynamicLayoutDeleteForm.php

<?php

namespace Drupal\dynamic_layouts\Form;

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

/**
 * Provides a deletion confirmation form for DynamicLayout entity.
 */
class DynamicLayoutDeleteForm extends EntityConfirmFormBase {

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

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

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

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this->entity
      ->delete();
    $this
      ->logger('dynamic_layout')
      ->notice('Layout %name has been deleted.', array(
      '%name' => $this->entity
        ->label(),
    ));
    $this
      ->messenger()
      ->addStatus($this
      ->t('Layout %name has been deleted.', array(
      '%name' => $this->entity
        ->label(),
    )));

    // Clear all plugin caches.
    // This is needed to update the Dynamic Layouts in Display Suite.
    \Drupal::service('plugin.cache_clearer')
      ->clearCachedDefinitions();
    $form_state
      ->setRedirectUrl($this
      ->getCancelUrl());
  }

}

Classes

Name	Description
DynamicLayoutDeleteForm	Provides a deletion confirmation form for DynamicLayout entity.