PHP code example of php-di / silex-bridge

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

php-di / silex-bridge example snippets

= new DI\Bridge\Silex\Application();

$app->get('/hello/{name}', function ($name) use ($app) {
    return 'Hello '.$app->escape($name);
});

$app->run();

class Mailer
{
    // ...
}

$app->post('/register/{name}', function ($name, Mailer $mailer) {
    $mailer->sendMail($name, 'Welcome!');

    return 'You have received a new email';
});

// You can also inject the whole request object like in a traditional Silex application
$app->post('/register/{name}', function (Request $request, Mailer $mailer) {
    // ...
});

// Injection works for middleware too
$app->before(function (Request $request, Mailer $mailer) {
    // ...
});

// And param converters
$app->get('/users/{user}', function (User $user) {
    return new JsonResponse($user);
})->convert('user', function ($user, UserManager $userManager) {
    return $userManager->findById($user);
});

class HelloController
{
    public function helloAction($name)
    {
        // ...
    }
}

$app->get('/{name}', [HelloController::class, 'helloAction']);

class HelloController
{
    public function __invoke($name)
    {
        // ...
    }
}

$app->get('/{name}', HelloController::class);

class AuthMiddleware
{
    public function beforeRoute(Request $request, Application $app)
    {
        // ...
    }
}

$app->before([AuthMiddleware::class, 'beforeRoute']);

$containerBuilder = new DI\ContainerBuilder();

// E.g. setup a cache
$containerBuilder->setDefinitionCache(new ApcCache());

// Add definitions
$containerBuilder->addDefinitions([
    // place your definitions here
]);

// Register a definition file
$containerBuilder->addDefinitions('config.php');

$app = new DI\Bridge\Silex\Application($containerBuilder);

$app->register(new Silex\Provider\TwigServiceProvider(), [
    'twig.path' => __DIR__ . '/views',
]);

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

$builder = new ContainerBuilder();

$builder->addDefinitions([
    'Twig_Environment' => \DI\get('twig'), // alias
]);

// ...

// Twig can now be injected in closures:
$app->post('/', function (Twig_Environment $twig) {
    return $twig->render('home.twig');
});

$ composer