private function getSubscritionSummaryMessage()
{
$url = Url::getCurrentQueryStringWithParametersModified(array('module' => 'Marketplace', 'action' => 'subscriptionOverview'));
$link = '<a href="' . $url . '">';
return "<br/>" . $this->translator->translate('Marketplace_ViewSubscriptionsSummary', array($link, '</a>'));
}