function Cevir($url){
$Tr = array("Ğ","Ü","Ş","İ","Ö","Ç","ğ","ü","ş","ı","ç"," ","+");
$En = array("G","U","S","I","O","C","g","u","s","i","c",".","");
$url = @str_replace($Tr,$En,$url);
return $url;
}

Bunu tek sayfaya koysan yeterli