PHP Bolt\Controller\Backend BackendBase::before示例

before() public method

Middleware function to check whether a user is logged on.

public before ( Request $request, Silex\Application $app, string $roleRoute = null ) : null | RedirectResponse | Symfony\Component\HttpFoundation\JsonResponse
$request	Symfony\Component\HttpFoundation\Request	The Symfony Request
$app	Silex\Application	The application/container
$roleRoute	string	An overriding value for the route name in permission checks
return	null | Symfony\Component\HttpFoundation\RedirectResponse | Symfony\Component\HttpFoundation\JsonResponse

示例#1

文件： Extend.php 项目： ryanturner10/bolt

 /**
  * Middleware function to check whether a user is logged on.
  *
  * @param Request            $request
  * @param \Silex\Application $app
  *
  * @return null|\Symfony\Component\HttpFoundation\RedirectResponse
  */
 public function before(Request $request, Silex\Application $app, $roleRoute = null)
 {
     return parent::before($request, $app, 'extensions');
 }

示例#2

文件： Upload.php 项目： bolt/bolt

 /**
  * @param Request     $request
  * @param Application $app
  * @param null        $roleRoute
  *
  * @return null|\Symfony\Component\HttpFoundation\RedirectResponse
  */
 public function before(Request $request, Application $app, $roleRoute = null)
 {
     return parent::before($request, $app, 'files:uploads');
 }