Google Authenticator provider for Silex based on PHPGangsta/GoogleAuthenticator

In your composer.json file, just add :

"require": {
  "t-keller/google-authenticator-provider": "dev-master"
}

$app->register(new Tkeller\GoogleAuthenticatorProvider\GoogleAuthenticatorProvider());

A GoogleAuthenticator object is available by calling:

$app['google_authenticator']

For more information about PHPGangsta/GoogleAuthenticator, see the documentation (https://github.com/PHPGangsta/GoogleAuthenticator)

Silex website: http://silex.sensiolabs.org