session_start(); // start the session session_destroy(); // destroy all data associated with the session header("Location: login.php"); // redirect user to login page
session_start(); // start the session unset($_SESSION["loggedin"]); // remove the logged in flag from session data session_destroy(); // destroy all data associated with the session header("Location: login.php"); // redirect user to login page
require_once("session.php"); // include the session file $session = new Session(); // create a new session object $session->logout(); // call the logout method on the session objectThis code shows an example of implementing a session class that handles the login and logout functionality. The `logout()` method in this class destroys the session data and redirects the user to the login page. Package/library used: Custom session class.