<?php
require_once '../includes/constants.php';
session_start();

// Destroy all session data
$_SESSION = [];
if (ini_get("session.use_cookies")) {
    $params = session_get_cookie_params();
    setcookie(session_name(), '', time() - 42000,
        $params["path"], $params["domain"],
        $params["secure"], $params["httponly"]
    );
}
session_destroy();

// Redirect to login
header("Location: admin_login.php");
exit;