https sessions tester

session.php

<?php
/**
* Script to test session data sharing in http and https versions
* Theme: session initiated by HTTP should be accessible to HTTPS and vice-versa
* http://localhost/https/session.php
* https://localhost/https/session.php
*/
session_start();
header('Content-Type: text/plain');

if(!isset($_SESSION['counter']))
{
	$_SESSION['counter'] = 0;
}
++$_SESSION['counter'];

$is_https = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS']=='on';
$https_status = ($is_https)?'ON':'OFF';

echo "
Counter: {$_SESSION['counter']}
HTTPS Status: {$https_status}
";

print_r($_SESSION);
?>