YakovL

<?php
// this file is supposed to be in UTF-8 without BOM
function isRunningOnWindows() {
	$os = php_uname('s'); //PHP_OS see https://stackoverflow.com/q/1482260/3995261
	return preg_match('#win#i',$os) ? true : false;
}
function fixFilenameEncoding($name) {
	// seemingly is needed on Windows only because filename encoding is not utf-8
	return isRunningOnWindows() ? mb_convert_encoding($name, "windows-1251", "utf-8") : $name;
}