SimpleMachines / SMF2.1

		if (in_array($entryname, array('.', '..')))

			continue;

		if (isset($package_ftp))

			$ftp_file = strtr($destination . '/' . $entryname, array($_SESSION['pack_ftp']['root'] => ''));

		if (is_file($source . '/' . $entryname))

		{

			$package_cache = false;

	}

	if (isset($package_ftp))

		$ftp_file = strtr($filename, array($_SESSION['pack_ftp']['root'] => ''));

	if (!file_exists($filename) && isset($package_ftp))

		$package_ftp->create_file($ftp_file);

	// First, let's check permissions!

	foreach ($package_cache as $filename => $data)

	{

		if (isset($package_ftp))

			$ftp_file = strtr($filename, array($_SESSION['pack_ftp']['root'] => ''));

		if (!file_exists($filename) && isset($package_ftp))

			$package_ftp->create_file($ftp_file);