/**
* Boot the Twig Global Functions
*
* @param Silex\Application $app
*/
public function boot(Application $app)
{
$app->extend('twig', function (\Twig_Environment $twig, Application $app) {
$twig->addGlobal('app', null);
$twig->addGlobal('forum_name', Config::get('forum_name', 'Boardy Forums'));
$twig->addGlobal('current_user', Auth::user());
$twig->addGlobal('request_uri', $app['request']->getRequestUri());
$twig->addGlobal('request_route', $app['request']->get('_route'));
if (isset($app['flashbag'])) {
$twig->addGlobal('flashbag', $app['flashbag']);
}
return $twig;
});
}
public function register(Request $request, Application $app)
{
if (Auth::user()) {
return $app->redirect($app->path('site.index'));
}
$vars = array();
$form = Form::create('registration_form')->add('name', Type\TextType::class)->add('username', Type\TextType::class, ['constraints' => [new Assert\Regex(['pattern' => '/^[A-Za-z0-9_]+$/', 'match' => true, 'message' => 'Username must only contain alphanumeric characters and underscores.']), new CustomAssert\UniqueRecord(['model' => User::class, 'row' => 'username', 'message' => 'Username already in use.'])]])->add('email', Type\TextType::class, ['constraints' => [new Assert\Email(), new CustomAssert\UniqueRecord(['model' => User::class, 'row' => 'email', 'message' => 'Email already in use.'])]])->add('password', Type\RepeatedType::class, ['type' => Type\PasswordType::class, 'first_options' => ['label' => 'Password'], 'second_options' => ['label' => 'Repeat Password'], 'invalid_message' => 'Password fields did not match.', 'constraints' => [new Assert\Length(['min' => 8, 'minMessage' => 'Password must be at least 8 characters.'])]]);
$form = $form->getForm();
$form->handleRequest($request);
if ($form->isValid()) {
$data = $form->getData();
$user = User::create($data);
Auth::login($user);
return $app->redirect($app->path('site.index'));
}
$vars['registration_form'] = $form->createView();
return Theme::view('auth/register', $vars);
}