MentionsController.php in Open Social 8.3

Namespace

Drupal\mentions

File

modules/custom/mentions/src/MentionsController.php

<?php

namespace Drupal\mentions;

use Drupal\Core\Controller\ControllerBase;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

/**
 * Controller for the mentions entity.
 *
 * @see \Drupal\mention\Entity\Comment.
 */
class MentionsController extends ControllerBase {

  /**
   * Redirects mention links to the correct page depending on entity context.
   *
   * Taken from: commentPermalink.
   *
   * @param \Drupal\mentions\MentionsInterface $mentions
   *   A mention entity.
   *
   * @return \Symfony\Component\HttpFoundation\Response
   *   The mention listing set to the page on which the mention appears.
   *
   * @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
   * @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
   */
  public function mentionPermalink(MentionsInterface $mentions) {
    if ($entity = $mentions
      ->getMentionedEntity()) {

      // Check access permissions for the entity.
      if (!$entity
        ->access('view')) {
        throw new AccessDeniedHttpException();
      }
      $entity_url = $entity
        ->toUrl('canonical');
      return new RedirectResponse($entity_url
        ->setAbsolute()
        ->toString());
    }
    throw new NotFoundHttpException();
  }

}

Classes

Name	Description
MentionsController	Controller for the mentions entity.