PagererPresetPaneResetForm.php in Pagerer 8

Namespace

Drupal\pagerer\Form

File

src/Form/PagererPresetPaneResetForm.php

<?php

namespace Drupal\pagerer\Form;

use Drupal\Core\Entity\EntityConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Messenger\MessengerInterface;
use Drupal\pagerer\PagererFactory;
use Drupal\pagerer\Plugin\PagererStyleManager;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Form handler for Pagerer presets' panes.
 */
class PagererPresetPaneResetForm extends EntityConfirmFormBase {

  /**
   * Pagerer pane label literals.
   *
   * @var array
   */
  protected $paneLabels;

  /**
   * Pagerer pane being edited.
   *
   * @var string
   */
  protected $pane;

  /**
   * The Pagerer factory.
   *
   * @var \Drupal\pagerer\PagererFactory
   */
  protected $pagererFactory;

  /**
   * 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 the form object.
   *
   * @param \Drupal\pagerer\PagererFactory $pagerer_factory
   *   The Pagerer factory.
   * @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(PagererFactory $pagerer_factory, PagererStyleManager $style_manager, MessengerInterface $messenger) {
    $this->pagererFactory = $pagerer_factory;
    $this->styleManager = $style_manager;
    $this->messenger = $messenger;
    $this->paneLabels = [
      'left' => $this
        ->t('left'),
      'center' => $this
        ->t('center'),
      'right' => $this
        ->t('right'),
    ];
  }

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, $pane = NULL) {
    $this->pane = $pane;
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return $this
      ->t("Reset @pane pane configuration?", [
      '@pane' => $this->paneLabels[$this->pane],
    ]);
  }

  /**
   * {@inheritdoc}
   */
  public function getDescription() {
    $style = $this->entity
      ->getPaneData($this->pane, 'style');
    $plugin_definition = $this->styleManager
      ->getDefinition($style);
    return $this
      ->t("The %pane pane of pager %preset_name will be reset to %style style default configuration.", [
      '%preset_name' => $this->entity
        ->label(),
      '%pane' => $this->paneLabels[$this->pane],
      '%style' => !empty($plugin_definition) ? $plugin_definition['short_title'] : NULL,
    ]);
  }

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

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    return $this->entity
      ->toUrl('edit-form');
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $style = $this->entity
      ->getPaneData($this->pane, 'style');
    $plugin_definition = $this->styleManager
      ->getDefinition($style);
    $this->entity
      ->setPaneData($this->pane, 'config', []);
    $this->entity
      ->save();
    $this->messenger
      ->addMessage($this
      ->t('The %pane pane configuration has been reset to %style style default configuration.', [
      '%style' => !empty($plugin_definition) ? $plugin_definition['short_title'] : NULL,
      '%pane' => $this->paneLabels[$this->pane],
    ]), 'status');
    $form_state
      ->setRedirectUrl($this
      ->getCancelUrl());
  }

}

Classes

Name	Description
PagererPresetPaneResetForm	Form handler for Pagerer presets' panes.