/**
* Init YoutubeAuthentication Token
*/
public function initialize()
{
$OAUTH2_CLIENT_ID = $this->container->getParameter('OAUTH2_CLIENT_ID');
$OAUTH2_CLIENT_SECRET = $this->container->getParameter('OAUTH2_CLIENT_SECRET');
$this->client = new Client();
$this->client->setClientId($OAUTH2_CLIENT_ID);
$this->client->setClientSecret($OAUTH2_CLIENT_SECRET);
$this->client->setScopes('https://gdata.youtube.com');
$redirect = filter_var($this->generateUrl('_youtubeauthentication', array(), UrlGeneratorInterface::ABSOLUTE_URL), FILTER_SANITIZE_URL);
$this->client->setRedirectUri($redirect);
}
