private function handleDirectory(OutputInterface $output, $source)
	{
		$tmpDir  = $this->joomla->getCfg('tmp_path');
		$tmpPath = $tmpDir . '/' . uniqid('install_');
		$this->writeln($output, "Copying $source", OutputInterface::VERBOSITY_VERBOSE);

		mkdir($tmpPath);
		copy($source, $tmpPath);

		return $tmpPath;
	}