How can you ensure that users are automatically logged out when they close their browser window in a PHP community script?

To ensure that users are automatically logged out when they close their browser window in a PHP community script, you can use session cookies with a short expiration time. By setting the session cookie to expire when the browser is closed, the user's session will be automatically destroyed when they close the window.

// Start the session
session_start();

// Set the session cookie to expire when the browser is closed
session_set_cookie_params(0);

// Your existing logout code to destroy the session
session_destroy();