private function login(): Response
    {
        $request = $this->container->get('request_stack')->getCurrentRequest();

        if (null === $request) {
            throw new \RuntimeException('The request stack did not contain a request');
        }

        if ('tl_login' !== $request->request->get('FORM_SUBMIT')) {
            return $this->render('login.html.twig');
        }

        $installTool = $this->container->get('contao.install_tool');

        $verified = password_verify(
            $request->request->get('password'),
            $installTool->getConfig('installPassword')
        );

        if (!$verified) {
            $installTool->increaseLoginCount();

            return $this->render('login.html.twig', [
                'error' => $this->trans('invalid_password'),
            ]);
        }

        $installTool->resetLoginCount();
        $this->container->get('contao.install_tool_user')->setAuthenticated(true);

        return $this->getRedirectResponse();
    }
private function login(): Response
    {
        $request = $this->container->get('request_stack')->getCurrentRequest();

        if (null === $request) {
            throw new \RuntimeException('The request stack did not contain a request');
        }

        if ('tl_login' !== $request->request->get('FORM_SUBMIT')) {
            return $this->render('login.html.twig');
        }

        $installTool = $this->container->get('contao.install_tool');

        $verified = password_verify(
            $request->request->get('password'),
            $installTool->getConfig('installPassword')
        );

        if (!$verified) {
            $installTool->increaseLoginCount();

            return $this->render('login.html.twig', [
                'error' => $this->trans('invalid_password'),
            ]);
        }

        $installTool->resetLoginCount();
        $this->container->get('contao.install_tool_user')->setAuthenticated(true);

        return $this->getRedirectResponse();
    }
private function login ( ) : Response { $ request = $ this -> container -> get ( 'request_stack' ) -> getCurrentRequest ( ) ; if ( null === $ request ) { throw new \ RuntimeException ( 'The request stack did not contain a request' ) ; } if ( 'tl_login' !== $ request -> request -> get ( 'FORM_SUBMIT' ) ) { return $ this -> render ( 'login.html.twig' ) ; } $ installTool = $ this -> container -> get ( 'contao.install_tool' ) ; $ verified = password_verify ( $ request -> request -> get ( 'password' ) , $ installTool -> getConfig ( 'installPassword' ) ) ; if ( ! $ verified ) { $ installTool -> increaseLoginCount ( ) ; return $ this -> render ( 'login.html.twig' , [ 'error' => $ this -> trans ( 'invalid_password' ) , ] ) ; } $ installTool -> resetLoginCount ( ) ; $ this -> container -> get ( 'contao.install_tool_user' ) -> setAuthenticated ( true ) ; return $ this -> getRedirectResponse ( ) ; }
Renders a form to log in.

@throws \RuntimeException

@return Response|RedirectResponse
Renders a form to log in .