Modules\SystemInstaller\Module::registerDi PHP Метод

    public function registerDi()
    {
        $this->container['view'] = function ($c) {
            $view = new Twig(APP_PATH . 'templates');
            // Instantiate and add Slim specific extension
            $view->addExtension(new TwigExtension($c['router'], $c['request']->getUri()));
            $view->addExtension(new \Twig_Extension_Debug());
            return $view;
        };
    }