Path::convertPhysicalToLogical

static function convertPhysicalToLogical($path)
{
	if (self::$physicalEncoding == "")
		self::$physicalEncoding = self::getPhysicalEncoding();

	if (self::$logicalEncoding == "")
		self::$logicalEncoding = self::getLogicalEncoding();

	if (self::$physicalEncoding == self::$logicalEncoding)
		return $path;

	return TextEncoding::convertEncoding($path, self::$physicalEncoding, self::$logicalEncoding);
}