private static function setFolders(&$origFolders, &$longest, $folders)
{
$newFolders = array();
$newLongest = 0;
if ($folders) {
if (is_array($folders)) {
foreach ($folders as $folder) {
ErrorHandler::setFoldersInner($newFolders, $newLongest, $folder);
}
} else {
if (is_string($folders)) {
ErrorHandler::setFoldersInner($newFolders, $newLongest, $folders);
} else {
throw new Exception("Unknown value given for folder: " . $folders);
}
}
}
$origFolders = $newFolders;
$longest = $newLongest;
}
