index.php

<?php
$page_title = "User Authentication System - Homepage";
include_once 'partials/headers.php';
?>

<div class="container">


    <div class="flag">
        <h1>User Authentication System</h1>
        <p class="lead">Use this document as a way to quickly start any new project.<br> All you get is this text and a mostly barebones HTML document.</p>
        <?php if(!isset($_SESSION['username'])): ?>
            <p class="lead">You are currently not signin <a href="login.php">Login</a> Not yet a member? <a href="signup.php">Signup</a> </p>
        <?php else: ?>
            <p class="lead">You are logged in as <?php if(isset($_SESSION['username'])) echo $_SESSION['username']; ?> <a href="logout.php">Logout</a> </p>
        <?php endif ?>

        <?php echo $_SERVER['REMOTE_ADDR'] ."<br />". $_SERVER['HTTP_USER_AGENT'];
        echo "<br />".time();
        if(isset($_SESSION['last_active'])){
            echo $_SESSION['last_active'];
        }
        ?>
    </div>

</div><!-- /.container -->


<?php include_once 'partials/footers.php'; ?>
</body>
</html>