Opdracht3

---------------------------------------------INDEX-----------------------------------------------------
<!DOCTYPE html>

<?php
    session_start();

    $username = "user";
    $password = "password";
    $sec = "sec";


    if (isset($_SESSION['logged_in']) && $_SESSION['logged_in'] == true) {
        header("Location: success.php");
    }

    if (isset($_POST['username']) && isset($_POST['password']) && isset($_POST['sec']) ) {
        if ($_POST['username'] == $username && $_POST['password'] == $password && $_POST['sec'] == $sec ) {
            $_SESSION['logged_in'] = true;
            header("Location: success.php");
        }
    }
?>


    <html>
        <head>
            <title>Opdracht 3</title>
            <meta charset="utf-8">
            <link rel="stylesheet" href="style.css">
        </head>

        <body>
            <div class = "wrapper">
                <div class="logo">
                    <img id="img1" src="images/img1.jpg" alt="Umbrella Corp logo">
                    <h1>Umbrella Corp.</h1>
                    <h3><i>"Our buisness if life itself."</i></h3>
                    <p><strong>WARNING:</strong> Unauthorized viewing of anything beyond this screen is violation of Corporation Security Agreement (CSA) and will be punished accordingly.</p>
                </div>
                <div class="login">
                    <fieldset>
                        <form   method="post" action="index.php">
                            <label>Username:</label>
                            <input type="text" name="username">
                            <br>
                            <label>Password:</label>
                            <input type="password" name="password">
                            <br>
                            <label>Sec-code:</label>
                            <input type="password" name="sec">
                            <br>
                            <br>
                            <input type="submit" value="Login">
                        </form>
                    </fieldset>
                </div>
            </div>
        </body>
    </html>


------------------------------------------------INDEX-CSS--------------------------------------------------
@font-face {
    font-family: myFont1;
    src: url("fonts/cour.ttf");
}

body {
     background-color: black;
    font-family: myFont1;
    color: white;
 }

.logo {
    text-align: center;
    float: left;
    margin-right: 5%;
    margin-top: 2%;
    width: 35%;
}

#img1 {
    margin-top: 7%;
}

.login {
    float: right;
    background-color: silver;
    color: black;
    margin-top: 20%;
    margin-right: 30%;
}

input[type="submit"] {
    font-family: myFont1;
}

fieldset {
    border: 0;
}

------------------------------------------------SUCCESS-----------------------------------------------------

<?php
    session_start();
    if (!isset($_SESSION['logged_in']) || $_SESSION['logged_in'] == false ) {
        header("Location: index.php");
    }
    session_destroy();
?>

<h2>Ura!</h2>