MultiStepFormController.php in User Merge 2.x

Namespace

Drupal\usermerge\Controller

File

src/Controller/MultiStepFormController.php

<?php

namespace Drupal\usermerge\Controller;

use Drupal\Core\Controller\ControllerBase;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Drupal\usermerge\ReviewFormSwitcherInterface;
use Drupal\usermerge\Exception\UserMergeException;

/**
 * Class MultiStepFormController.
 *
 * @package Drupal\usermerge\Controller
 */
class MultiStepFormController extends ControllerBase {

  /**
   * Review form switcher.
   *
   * @var \Drupal\usermerge\ReviewFormSwitcherInterface
   */
  protected $reviewSwitcher;

  /**
   * MergeAccountsForm constructor.
   *
   * @param \Drupal\usermerge\ReviewFormSwitcherInterface $review_switcher
   *   Review form steps.
   */
  public function __construct(ReviewFormSwitcherInterface $review_switcher) {
    $this->reviewSwitcher = $review_switcher;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('usermerge.review_form_switcher'));
  }

  /**
   * Display the multi step form.
   *
   * @param string $property
   *   Id of the property plugin.
   *
   * @return array
   *   Return markup array.
   *
   * @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
   */
  public function content($property = '') {
    try {
      $form_name = $this->reviewSwitcher
        ->getFormFromProperty($property);
    } catch (UserMergeException $e) {
      throw new NotFoundHttpException();
    }
    $form = $this
      ->formBuilder()
      ->getForm($form_name);
    return $form;
  }

}

Classes

Name	Description
MultiStepFormController	Class MultiStepFormController.