public function before(Request $request)
    {
        // Start the 'stopwatch' for the profiler.
        $this->app['stopwatch']->start('bolt.frontend.before');

        // If there are no users in the users table, or the table doesn't exist.
        // Repair the DB, and let's add a new user.
        if (!$this->hasUsers()) {
            $this->flashes()->info(Trans::__('general.phrase.users-none-create-first'));

            return $this->redirectToRoute('userfirst');
        }

        // If we are in maintenance mode and current user is not logged in, show maintenance notice.
        if ($this->getOption('general/maintenance_mode') && !$this->isAllowed('maintenance-mode')) {
            $twig = $this->app['twig'];
            $template = $this->templateChooser()->maintenance();

            $html = $twig->resolveTemplate($template)->render([]);
            $response = new TemplateResponse($template, [], $html, Response::HTTP_SERVICE_UNAVAILABLE);

            return $response;
        }

        // Stop the 'stopwatch' for the profiler.
        $this->app['stopwatch']->stop('bolt.frontend.before');

        return null;
    }
public function before(Request $request)
    {
        // Start the 'stopwatch' for the profiler.
        $this->app['stopwatch']->start('bolt.frontend.before');

        // If there are no users in the users table, or the table doesn't exist.
        // Repair the DB, and let's add a new user.
        if (!$this->hasUsers()) {
            $this->flashes()->info(Trans::__('general.phrase.users-none-create-first'));

            return $this->redirectToRoute('userfirst');
        }

        // If we are in maintenance mode and current user is not logged in, show maintenance notice.
        if ($this->getOption('general/maintenance_mode') && !$this->isAllowed('maintenance-mode')) {
            $twig = $this->app['twig'];
            $template = $this->templateChooser()->maintenance();

            $html = $twig->resolveTemplate($template)->render([]);
            $response = new TemplateResponse($template, [], $html, Response::HTTP_SERVICE_UNAVAILABLE);

            return $response;
        }

        // Stop the 'stopwatch' for the profiler.
        $this->app['stopwatch']->stop('bolt.frontend.before');

        return null;
    }
public function before ( Request $ request ) { // Start the 'stopwatch' for the profiler. $ this -> app [ 'stopwatch' ] -> start ( 'bolt.frontend.before' ) ; // If there are no users in the users table, or the table doesn't exist. // Repair the DB, and let's add a new user. if ( ! $ this -> hasUsers ( ) ) { $ this -> flashes ( ) -> info ( Trans :: __ ( 'general.phrase.users-none-create-first' ) ) ; return $ this -> redirectToRoute ( 'userfirst' ) ; } // If we are in maintenance mode and current user is not logged in, show maintenance notice. if ( $ this -> getOption ( 'general/maintenance_mode' ) && ! $ this -> isAllowed ( 'maintenance-mode' ) ) { $ twig = $ this -> app [ 'twig' ] ; $ template = $ this -> templateChooser ( ) -> maintenance ( ) ; $ html = $ twig -> resolveTemplate ( $ template ) -> render ( [ ] ) ; $ response = new TemplateResponse ( $ template , [ ] , $ html , Response :: HTTP_SERVICE_UNAVAILABLE ) ; return $ response ; } // Stop the 'stopwatch' for the profiler. $ this -> app [ 'stopwatch' ] -> stop ( 'bolt.frontend.before' ) ; return null ; }
The default before filter for the controllers in this file.

Refer to the routing.yml config file for overridding.

@param Request $request The Symfony Request

@return null|TemplateResponse|RedirectResponse
The default before filter for the controllers in this file .