public function connect($accessToken = null)
	{
		if (is_null($accessToken))
		{
			return $this->getRedirectLoginHelper();
		}
		else
		{
			return $this->getFacebookSession($accessToken);
		}
	}
public function connect($accessToken = null)
	{
		if (is_null($accessToken))
		{
			return $this->getRedirectLoginHelper();
		}
		else
		{
			return $this->getFacebookSession($accessToken);
		}
	}
public function connect ( $ accessToken = null ) { if ( is_null ( $ accessToken ) ) { return $ this -> getRedirectLoginHelper ( ) ; } else { return $ this -> getFacebookSession ( $ accessToken ) ; } }
Trigger method that can get either a facebook session with access token or a redirect login helper.

@param  string $accessToken The facebook access token.
@return mixed
Trigger method that can get either a facebook session with access token or a redirect login helper .