GoogleHandler::checkAccessibleTokenService

public function checkAccessibleTokenService()
{
	if(!Loader::includeModule('socialservices'))
	{
		$this->errorCollection[] = new Error(
			Loc::getMessage('DISK_GOOGLE_HANDLER_ERROR_NOT_INSTALLED_SOCSERV'), self::ERROR_NOT_INSTALLED_SOCSERV
		);
		return false;
	}
	$authManager = new CSocServAuthManager();
	$socNetServices = $authManager->getActiveAuthServices(array());

	return !empty($socNetServices[CSocServGoogleOAuth::ID]);
}