app.php

gistfile1.aw

<?php

include __DIR__ . '/../vendor/silex/autoload.php';

use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

$app = new Silex\Application();

// Register extensions
$app->register(new Silex\Provider\TwigServiceProvider(), array(
    'twig.path' => __DIR__ . '/../views',
    'twig.class_path' => __DIR__ . '/../vendor/twig/lib',
));

$app->register(new Silex\Provider\UrlGeneratorServiceProvider());

$app->register(new Silex\Provider\FormServiceProvider(), array(
    'form.class_path' => __DIR__ . '/../vendor/symfony/src'
));

$app->register(new Silex\Provider\SymfonyBridgesServiceProvider(), array(
    'symfony_bridges.class_path' => __DIR__ . '/../vendor/symfony/src'
));

// Add layout
$app->before(function () use ($app) {
    $app['twig']->addGlobal('layout', $app['twig']->loadTemplate('layout.twig'));
});

$app->get('/', function () use ($app) {
    return $app['twig']->render('about.twig');
})->bind('about');

// Run
$app->run();