}
} else {
// create rss xml for error
$error = KTrss::errorToXML(_kt('You are either not authorised to view details on this document or it does not exist.' . ' Please visit http://' . $_SERVER['HTTP_HOST'] . '/' . $GLOBALS['KTRootUrl'] . '/ to browse for a valid document.'));
}
if (isset($error)) {
// if an error exist, output...else out the result
echo $error;
} else {
echo $documentFeed;
}
} elseif (KTUtil::arrayGet($_REQUEST, 'folderId')) {
// if a folderId parameter is passed
// get folder id from http request object
$iFolderId = KTUtil::arrayGet($_REQUEST, 'folderId');
if (KTrss::validateFolderPermissions($id, $iFolderId)) {
// if folder passes validation check
// get folder info
$aFolderInfo[] = KTrss::getOneFolder($iFolderId);
if ($aFolderInfo) {
// create rss xml for folder
$folderFeed = KTrss::arrayToXML($aFolderInfo);
} else {
// create rss xml for error
$error = KTrss::errorToXML(_kt('This document has returned a empty response'));
}
} else {
// create rss xml for error
$error = KTrss::errorToXML(_kt('You are either not authorised to view details on this folder or it does not exist.' . ' Please visit http://' . $_SERVER['HTTP_HOST'] . '/' . $GLOBALS['KTRootUrl'] . '/ to browse for a valid folder.'));
}
if (isset($error)) {
