public function makeZipFromDir($id)
{
$archiveName = $this->_uploadPath . md5(uniqid(rand(), true)) . '.zip';
$zip = new ZipArchive();
$zip->open($archiveName, ZIPARCHIVE::CREATE);
$path = '';
$this->reformDirectory($id, $path, $zip);
$zip->close();
Downloader::setDownload($archiveName, filesize($archiveName), $this->_fileSystem->getDirectory($id)->getVirtualName() . '.zip', 'application/zip');
unlink($archiveName);
}