get('/', function () use ($app) { return $app['twig']->render('index.html.twig', []); }) ->bind('homepage'); $blogPosts = [ 1 => [ 'date' => '2011-03-29', 'author' => 'igorw', 'title' => 'Using Silex', 'body' => '...It takes time on version changes...', ], ]; // Available automatic arguments on controllers: Application, Request. $app->get('/blog', function () use ($blogPosts) { $output = ''; foreach ($blogPosts as $post) { $output .= $post ['title']; $output .= '
'; } return $output; }); $app->get('/blog/{id}', function (Application $app, $id) use ($blogPosts) { if (!isset ($blogPosts [$id])) { $app->abort(Response::HTTP_NOT_FOUND, "Post $id does not exist."); } $post = $blogPosts [$id]; return "

{$post['title']}

" . "

{$post['body']}

"; }); $app->post('/feedback', function (Application $app, Request $request) { $message = $request->get('message'); mail($app['app.mail_to'], '[YourSite] Feedback', $message); return new Response ('Thank you for your feedback!', Response::HTTP_CREATED); }); $app->get('/user/{user}', function (User $user) { return "

User {$user->getId()}

\n"; })->convert ('user', 'converter.user:convert'); $app->error(function (\Exception $e, Request $request, $code) use ($app) { if ($app['debug']) { return; } // 404.html, or 40x.html, or 4xx.html, or error.html $templates = array( 'errors/'.$code.'.html.twig', 'errors/'.substr($code, 0, 2).'x.html.twig', 'errors/'.substr($code, 0, 1).'xx.html.twig', 'errors/default.html.twig', ); return new Response($app['twig']->resolveTemplate($templates)->render(array('code' => $code)), $code); });