UserCurrentPathsController.php in User current paths (user/edit & user/current/*) 8

Namespace

Drupal\user_current_paths\Controller

File

src/Controller/UserCurrentPathsController.php

<?php

namespace Drupal\user_current_paths\Controller;

use Drupal\Core\Session\AccountInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Url;
class UserCurrentPathsController extends ControllerBase {

  /**
   * Handles wildcard (user/current/*) redirects for the current user.
   * Replaces the second "current" parameter in the URL with the currently logged in user
   * and redirects to the target if the resulting path is valid. Ohterwise throws a NotFoundHttpException.
   * This is safe because the redirect is handled as if the user entered the URL manually with all security checks.
   *
   * @param string $wildcardaction
   * @param Request $request
   * @return void
   */
  public function wildcardActionRedirect($wildcardaction = 'view', Request $request) {
    $currentUserId = (int) \Drupal::currentUser()
      ->id();
    $path = '/user/' . $currentUserId;
    if ($wildcardaction != 'view') {

      // /view doesn't exist for user entities
      $path .= '/' . $wildcardaction;
    }
    $url = \Drupal::service('path.validator')
      ->getUrlIfValid($path);
    if ($url !== false) {

      // Valid internal path:
      return $this
        ->redirect($url);
    }
    else {
      throw new NotFoundHttpException();
    }
  }

  /**
   * Handles redirects to the user edit page (user/edit) for the currently logged in user.
   *
   * @param Request $request
   * @return void
   */
  public function editRedirect(Request $request) {
    $route_name = 'entity.user.edit_form';
    $route_parameters = [
      'user' => \Drupal::currentUser()
        ->id(),
    ];
    return $this
      ->redirect($route_name, $route_parameters);
  }

}

Classes

Name	Description
UserCurrentPathsController