SftpQueue::packData

protected function packData($xmlFile)
{
	$tmpDir = $this->path."/tmp";
	$archiveName = $tmpDir."/".$this->feedType."_".$this->fileNameSalt.".zip";
	$oArchiver = CBXArchive::GetArchive($archiveName, "ZIP");
	$oArchiver->SetOptions(array(
		"REMOVE_PATH" => $this->path."/xml",
		"ADD_PATH" => $this->feedType
	));

	if($oArchiver->Pack($xmlFile))
		BitrixMainIOFile::deleteFile($xmlFile);

	return $archiveName;
}