__construct() __construct(\Twig_Environment $twig) PickerMiddleware constructor. Parameters \Twig_Environment $twig
__invoke() __invoke(\Slim\Http\Request $request, \Slim\Http\Response $response, $next) : \Slim\Http\Response Invoke du middleware Parameters \Slim\Http\Request $request \Slim\Http\Response $response $next Returns \Slim\Http\Response