public function createService(ServiceLocatorInterface $serviceLocator)
{
$sm = $serviceLocator->getServiceLocator();
$script = $sm->get('SlmGoogleAnalytics\\Service\\ScriptFactory');
$helper = new GoogleAnalytics($script);
$config = $sm->get('config');
$config = $config['google_analytics'];
if (isset($config['container_name'])) {
$helper->setContainerName($config['container_name']);
}
return $helper;
}
protected function getOutput(Helper $helper)
{
$helper->appendScript();
$containerName = $helper->getContainerName();
$container = $helper->getView()->plugin($containerName);
return $container->toString();
}