change_language.php

<?php

session_start();

require_once("includes/db.php");

if(isset($_GET['id'])){
  
if($_SERVER["HTTP_REFERER"]){

$id = $input->get('id');

$_SESSION['siteLanguage'] = $id;

echo "<script>window.open('{$_SERVER["HTTP_REFERER"]}','_self');</script>";

}

}


?>