1<?php 2 3session_start(); 4 5require_once '../include/prepend.php'; 6 7if (!isset($_SESSION['user']) || empty($_SESSION['user'])) { 8 redirect('index.php'); 9} 10 11unset($_SESSION['user']); 12session_destroy(); 13 14response_header('Logout'); 15 16?> 17 18<p>You've been logged out.</p> 19 20<?php response_footer(); 21