How can the SessionManager class be effectively used to secure a PHP website?

Using the SessionManager class in PHP can help secure a website by managing user sessions securely, preventing session hijacking, and protecting sensitive user data. By implementing proper session management techniques, such as setting session timeouts, regenerating session IDs, and using secure cookies, the SessionManager class can enhance the overall security of a PHP website.

<?php

// Include the SessionManager class
require_once 'SessionManager.php';

// Start the session using the SessionManager class
$session = new SessionManager();
$session->start();

// Set session variables
$_SESSION['user_id'] = 123;
$_SESSION['username'] = 'john_doe';

// Destroy the session when the user logs out
$session->destroy();

?>