CkeditorTemplateListBuilder.php in Ckeditor templates user interface 8

Namespace

Drupal\ckeditor_templates_ui\Controller

File

src/Controller/CkeditorTemplateListBuilder.php

<?php

namespace Drupal\ckeditor_templates_ui\Controller;

use Drupal\Core\Config\Entity\DraggableListBuilder;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Messenger\MessengerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Builds the list of ckeditor templates for the ckeditor template form.
 */
class CkeditorTemplateListBuilder extends DraggableListBuilder {

  /**
   * The messenger.
   *
   * @var \Drupal\Core\Messenger\MessengerInterface
   */
  protected $messenger;

  /**
   * CkeditorTemplateListBuilder constructor.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entityType
   *   The entity type definition.
   * @param \Drupal\Core\Entity\EntityStorageInterface $storage
   *   The entity storage class.
   * @param \Drupal\Core\Messenger\MessengerInterface $messenger
   *   The messenger.
   */
  public function __construct(EntityTypeInterface $entityType, EntityStorageInterface $storage, MessengerInterface $messenger) {
    parent::__construct($entityType, $storage);
    $this->messenger = $messenger;
  }

  /**
   * {@inheritdoc}
   */
  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
    return new static($entity_type, $container
      ->get('entity_type.manager')
      ->getStorage($entity_type
      ->id()), $container
      ->get('messenger'));
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'ckeditor_templates_ui_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildHeader() {
    $header['label'] = $this
      ->t('Template');
    $header['id'] = $this
      ->t('Machine name');
    return $header + parent::buildHeader();
  }

  /**
   * {@inheritdoc}
   */
  public function buildRow(EntityInterface $entity) {
    $row['label'] = $entity
      ->label();
    $row['id']['#markup'] = $entity
      ->id();
    return $row + parent::buildRow($entity);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);
    $this->messenger
      ->addStatus($this
      ->t('The template settings have been updated.'));
  }

}

Classes

Name	Description
CkeditorTemplateListBuilder	Builds the list of ckeditor templates for the ckeditor template form.