CZip::_convertWinPath

private function _convertWinPath($path, $removeDiskLetter = true)
{
	if (mb_stristr(php_uname(), 'windows'))
	{
		//disk letter?
		if ($removeDiskLetter && ($position = mb_strpos($path, ':')) !== false)
		{
			$path = mb_substr($path, $position + 1);
		}

		//change windows directory separator
		if ((mb_strpos($path, '\') > 0) || (mb_substr($path, 0, 1) == '\'))
		{
			$path = strtr($path, '\', '/');
		}
	}

	return $path;
}