Untitled

<?php
if (isset($_COOKIE['PHPSESSID'])) {
	session_start();
}

	if (isset($_POST['user'])) {
		if ($_POST['user'] != '') {
			$user = $_POST['user'];
		}
		if(isset($_POST['password'])) {
			if ($_POST['user'] != '') {
				$password = $_POST['password'];
			}
		}
		if (isset($user) && isset($password)) {
			session_regenerate_id(true);
			$_SESSION['user'] = $user;
			$_SESSION['password'] = $password;
		}
	}


?>
<html>
<head>
	<title>PHP Sessions</title>
	<style type="text/css">
  		body {
    			text-align: center;
  		}
	</style>
</head>
<body>
<?php
	//CHECK FOR SESSION
	if(!isset($_SESSION['user']))
	{


?>

		<h1>Login Page</h1>
		<h2>Today is<?php echo date("l \\t\h\e jS"); ?></h2>
		<h3>Session ID is: <?php echo session_id(); ?></h3>
		<form method="POST" action="php">
			<label>Username:</label> <input type="text" id="user" name="user" /><br /><br />
			<label>Password:</label> <input type="password" id="password" name="password" /><br /><br />
			<input type="submit" name="login" id="login" value="Login" />
		</form>
<?php
	}
	else
	{
		echo "<h1>You are now logged in!</h1>";
		echo "<h3>The new Session ID is: ";
		echo session_id();
		echo "</h3>";
var_dump($_COOKIE);

	}

?>
</body>
</html>