php - Redirect after login succes + Silex -

what i'd check when loggin in if have cookie. , when have want redirect them $cookie_data/dashboard.

because when select language on server, cookie set. redirect them $language/dashboard.

i have:

$app['security.authentication.success_handler.secured_area'] = $app->share(function() use ($app) {     $request = $app['request'];     $cookies = $request->cookies;     if($cookies->has("language"))     {         return $app->redirect('/nl/dashboard');     } }); 

but gives me errors:

warning: array_map(): error occurred while invoking map callback in /applications/mamp/htdocs/pst/vendor/silex/silex/src/silex/provider/securityserviceprovider.php on line 264  fatal error: uncaught exception 'runtimeexception' message 'accessed request service outside of request scope. try moving call before handler or controller.' in /applications/mamp/htdocs/pst/vendor/silex/silex/src/silex/application.php:141 stack trace: #0 /applications/mamp/htdocs/pst/vendor/pimple/pimple/lib/pimple.php(83): silex\application->silex\{closure}(object(silex\application)) #1 /applications/mamp/htdocs/pst/app/bootstrap.php(67): pimple->offsetget('request') #2 /applications/mamp/htdocs/pst/vendor/pimple/pimple/lib/pimple.php(126): {closure}(object(silex\application)) #3 /applications/mamp/htdocs/pst/vendor/pimple/pimple/lib/pimple.php(83): pimple::{closure}(object(silex\application)) #4 /applications/mamp/htdocs/pst/vendor/silex/silex/src/silex/provider/securityserviceprovider.php(409): pimple->offsetget('security.authen...') #5 /applications/mamp/htdocs/pst/vendor/pimple/pimple/lib/pimple.php(126): silex\provider\securityserviceprovider->silex\provider\{closure}(object(silex\application)) #6 /a in /applications/mamp/htdocs/pst/vendor/silex/silex/src/silex/application.php on line 141 

how can make work or what's best practice?

i not sure correct, believe have return object of instance, see this question details (particularly answer of igorw)

another option intercept authentication_success event of dispatcher, tried following:

$app['dispatcher']->addlistener(authenticationevents::authentication_success         , function($authevent) use ($app) {     $request = $app['request'];     $cookiekeys = $request->cookies->keys();     $app['monolog']->addinfo('available cookies are: ' . implode(', ', $cookiekeys));     return $app->redirect('some_url_here'); }); 

in log see cookies, there aren't errors, redirect not work either! after inspecting logs (monolog) saw following routes called on when trying access secured area /admin:

1. http://localhost:8888/silex-skeleton/web/index_dev.php/login get (redirect login form)
2. http://localhost:8888/silex-skeleton/web/index_dev.php/admin/login_check post (authenticate)
3. http://localhost:8888/silex-skeleton/web/index_dev.php/admin get (redirect requested url)

the authentication events called on intermediate /login_check request , returning different values not seem have impact on overall result, @ least did not manage this. i'm wondering why don't redirect in route handler function??? result same, @ least if understood question correctly. example put code in handler secured area, like:

$app->get('/dashboard', function() use ($app) {     $request = $app['request'];     $cookies = $request->cookies;     if($cookies->has("language"))     {         return $app->redirect('/nl/dashboard');     }     return new response(.....) });