read())) {
	if (is_file($d->path."/".$entry."/strings.php")){
		$LANGS[] = $entry;
	}
}
$d->close();
class A{
	var $strings = Array();
}
function loadstrings($lang = NULL){
	global $FRIENDIKA_PATH;
	if (is_null($lang)) {
		$path = $FRIENDIKA_PATH."/util/strings.php";
	} else {
		$path = $FRIENDIKA_PATH."/view/$lang/strings.php";
	}
	$a = new A();
	include_once($path);
	return $a->strings;
}
function savestrings($lang, $strings){
	global $FRIENDIKA_PATH;
	$path = $FRIENDIKA_PATH."/view/$lang/strings.php";
	$f = fopen($path,"w");
	fwrite($f, "<"); fwrite($f, "?php\n");
	foreach($strings as $k=>$v){
	     $k=str_replace("'","\'", $k);
   	     $k=str_replace("\\\\'","\'", $k);
   	     $k=str_replace("\n","\\n", $k);
   	     $k=str_replace("\r","\\r", $k);
	     $v=str_replace("'","\'", $v);
	     $v=str_replace("\\\\'","\'", $v);
         $v=str_replace("\n","\\n", $v);
   	     $v=str_replace("\r","\\r", $v);
		 fwrite( $f, '$a->strings[\''.$k.'\'] = \''. $v .'\';'."\n" );
		 #echo '$a->strings[\''.$k.'\'] = \''. $v .'\''."\n" ;
	}
    fwrite($f, "?"); fwrite($f, ">\n");
	fclose($f);
}
function hexstr($hexstr) {
  $hexstr = str_replace(' ', '', $hexstr);
  $hexstr = str_replace('\x', '', $hexstr);
  $retstr = pack('H*', $hexstr);
  return $retstr;
}
function strhex($string) {
  $hexstr = unpack('H*', $string);
  return array_shift($hexstr);
}
echo "Translator
";
echo "Utility to translate string.php file.";
echo " Need write permission to language file you want to modify";
echo "Installed languages:";
foreach($LANGS as $l){
	echo "$l, ";
}
echo "
";
$strings['en'] = loadstrings();
if (isset($_GET['lang'])){
	$lang = $_GET['lang'];
	$strings[$lang] = loadstrings($lang);
	
	$n1 = count($strings['en']);
	$n2 = count($strings[$lang]);
	
	echo "";
	echo "Translate en to $lang
";
	//echo "Translated $n2 over $n1 strings
";
	echo "
";
	if (isset($_POST['save'])){
		echo "saving...";
		foreach ($_POST as $k=>$v){
			if ($k!="save" && $k!="from"){
			    $k=hexstr($k);
				$strings[$lang][$k] = $v;
			}
		}
		savestrings($lang, $strings[$lang]);
		echo "ok.
";
	}
	if (!isset($_POST['from'])){
		$from=0;
	} else {
		$from = $_POST['from'];
		if ($_POST['save']=="Next")
			$from += 10;
		if ($_POST['save']=="Prev")
			$from -= 10;
	}
	$count = count($strings['en']);
	$len = 10;
	if ($from+$len>$count) $len=$count-$from;
	$thestrings = array_slice($strings['en'], $from, $len, true);
	
	
	echo "";
	
	
}
?>