Untitled

<?php
session_start();
$user["stackoverflow"] = "isawesome";

if (!isset($_SESSION['logged_in']))
{
    if ($_SERVER['REQUEST_METHOD'] == 'POST')
    {
        if (empty($_POST['username']) || empty($_POST['password']))
        {
            exit('<br /><br /><html><body><div id="center"><h2> Login Status: <br/></h2><span style="color:red; font-weight: bold">Please fill in all fields!</span></div><meta http-equiv="refresh" content="1"></body>');
        }
        elseif ($user[$_POST['username']] != $_POST['password'])
        {
            exit('<br /><br /><div id="center"><h2> Login Status: <br/></h2><span style="color:red; font-weight: bold">Your username/password is wrong!</span></div><meta http-equiv="refresh" content="1"></body>');
        }
        else
        {
            $_SESSION['ingelogd'] = true;
            echo '<div id="center"><h2> Login Status: <br/></h2><span style="color:green; font-weight: bold">You are now logged in!</span></div>';
if(!isset($_COOKIE['ingelogd'])){
    setcookie("ingelogd", "ingelogd", time() + (10 * 365 * 24 * 60 * 60));
    die(header("Location: /index.html"));
}
        }
    }
    else
    {
        exit('<br /><br />
<link rel="stylesheet" href="/css/body.css">
<link rel="stylesheet" href="/css/button.css">
<div id="center">
        <form method="POST" action=""><p>
        Username:<br />
        <input type="text" name="username" /><br /><br />
        Password:<br />
        <input type="password" name="password" /><br /><br />
        <input type="submit" value="Login" /> <input type="reset" value="Empty fields" />
        </form></div>');
    }
}
?>
<link rel="stylesheet" href="/css/body.css">

<?php
session_start();
//if user is logged in, "user" toolbox will show
if (isset($_SESSION['ingelogd']) && $_SESSION['ingelogd'] == true) {
    echo "<ul id="menu">
  <li class="li"><a class="active" href="#home">Home</a></li>
  <li class="li"><a id="a" href="html/info/news.html">News</a></li>
  <li class="li"><a id="a" href="html/info/contact.html">Contact</a></li>
  <li class="li"><a id="a" href="html/info/about.html">About</a></li>
  <li class="li"><a id="a" href="html/auth/logout.php" style="float:right">Log out</a></li>
</ul>
<br/>";
}
//if not logged in, this will show
 else {
    echo "<ul id="menu">
  <li class="li"><a class="active" href="#home">Home</a></li>
  <li class="li"><a id="a" href="html/info/news.html">News</a></li>
  <li class="li"><a id="a" href="html/info/contact.html">Contact</a></li>
  <li class="li"><a id="a" href="html/info/about.html">About</a></li>
  <li class="li"><a id="a" href="html/auth/login.php" style="float:right">Log in</a></li>
</ul>
<br/>";
}
?>
<link rel="stylesheet" href="/css/menu.css">