function do_main()
{
$this->aBreadcrumbs[] = array("name" => _kt("Subscription Management"));
$aFolderSubscriptions = SubscriptionManager::retrieveUserSubscriptions($this->oUser->getId(), SubscriptionEvent::subTypes('Folder'));
$aDocumentSubscriptions = SubscriptionManager::retrieveUserSubscriptions($this->oUser->getId(), SubscriptionEvent::subTypes('Document'));
$bNoSubscriptions = count($aFolderSubscriptions) == 0 && count($aDocumentSubscriptions) == 0 ? true : false;
$oTemplate = $this->oValidator->validateTemplate('ktstandard/subscriptions/manage');
$aTemplateData = array('aFolderSubscriptions' => $aFolderSubscriptions, 'aDocumentSubscriptions' => $aDocumentSubscriptions);
return $oTemplate->render($aTemplateData);
}
