Answer Posted / ahmad pujianto

use session...it work better. Check my sample
<?php
session_start();
session_register("language");

if(empty($_SESSION['language']))
{
$_SESSION['language']='en';
}

if(isset($_GET[lang])){
if($_GET[lang]=='id' or $_GET[lang]=='en'){
$_SESSION['language']=$_GET[lang];

echo '<meta http-equiv="refresh" content="0;
url=?language='.$_GET[lang].'">';
}else{
echo '<meta http-equiv="refresh" content="0;
url=?error=Unavailable_Language_Option">';
}
}

?>
Make this script on a single file, include the file in each
pages, then simply add link that give value $_GET[lang].
Each time there is $_GET[lang], this script will change the
$_session['language'].

Then in each part that need to be bilingual, check for
$_SESSION['language'].

Thats all

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