PagererPresetFormBase.php in Pagerer 8.2

Namespace

Drupal\pagerer\Form

File

src/Form/PagererPresetFormBase.php

<?php

namespace Drupal\pagerer\Form;

use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Messenger\MessengerInterface;
use Drupal\Core\Pager\PagerManagerInterface;
use Drupal\pagerer\Plugin\PagererStyleManager;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Base form handler for image style add and edit forms.
 */
abstract class PagererPresetFormBase extends EntityForm {

  /**
   * The Pagerer preset entity storage.
   *
   * @var \Drupal\Core\Entity\EntityStorageInterface
   */
  protected $pagererPresetStorage;

  /**
   * The pager manager.
   *
   * @var \Drupal\Core\Pager\PagerManagerInterface
   */
  protected $pagerManager;

  /**
   * The plugin manager for Pagerer style plugins.
   *
   * @var \Drupal\pagerer\Plugin\PagererStyleManager
   */
  protected $styleManager;

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

  /**
   * Constructs a base class for pagerer preset add and edit forms.
   *
   * @param \Drupal\Core\Entity\EntityStorageInterface $pagerer_preset_storage
   *   The Pagerer preset entity storage.
   * @param \Drupal\Core\Pager\PagerManagerInterface $pager_manager
   *   The pager manager.
   * @param \Drupal\pagerer\Plugin\PagererStyleManager $style_manager
   *   The plugin manager for Pagerer style plugins.
   * @param \Drupal\Core\Messenger\MessengerInterface $messenger
   *   The messenger service.
   */
  public function __construct(EntityStorageInterface $pagerer_preset_storage, PagerManagerInterface $pager_manager, PagererStyleManager $style_manager, MessengerInterface $messenger) {
    $this->pagererPresetStorage = $pagerer_preset_storage;
    $this->pagerManager = $pager_manager;
    $this->styleManager = $style_manager;
    $this->messenger = $messenger;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('entity_type.manager')
      ->getStorage('pagerer_preset'), $container
      ->get('pager.manager'), $container
      ->get('pagerer.style.manager'), $container
      ->get('messenger'));
  }

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form['label'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Pager name'),
      '#default_value' => $this->entity
        ->label(),
      '#required' => TRUE,
    ];
    $form['id'] = [
      '#type' => 'machine_name',
      '#machine_name' => [
        'exists' => [
          $this->pagererPresetStorage,
          'load',
        ],
        'source' => [
          'label',
        ],
      ],
      '#default_value' => $this->entity
        ->id(),
      '#required' => TRUE,
    ];
    return parent::form($form, $form_state);
  }

}

Classes

Name	Description
PagererPresetFormBase	Base form handler for image style add and edit forms.