Webbserverprogrammering 1

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webbsrvprg/projekt/quiz/

account.php
admin_register.php
create_quiz.php
create_tables.php
index.php
login.php
nav.css
nav.php
quiz.php
quiz_select.php
register.php
result_details.php
result_simple.php
submit_create_quiz.php
submit_quiz.php

account.php

40 lines UTF-8 Windows (CRLF)
<?php
session_start
();
include (
'../../incl/dbconnect.php');

// Kontrollera om användaren är inloggad
if (!isset($_SESSION['user_id'])) {
    
header('Location: login.php'); // Om ej inloggad skicka till login
    
exit();
}

// Hämta användarens data från databasen
$user_id $_SESSION['user_id'];
$stmt $dbconn->prepare("SELECT username, is_admin FROM users_quiz WHERE id = :id");
$stmt->bindParam(':id'$user_idPDO::PARAM_INT);
$stmt->execute();
$user $stmt->fetch(PDO::FETCH_ASSOC);

if (!
$user) {
    echo 
"Användaren hittades inte.";
    exit();
}
?>
<!DOCTYPE html>
<html lang="sv">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Mitt Konto</title>
    <link rel="stylesheet" href="nav.css">

</head>
<body>

<?php include ('nav.php'); ?>
    <h1>Mitt Konto</h1>
    <p><strong>Användarnamn:</strong> <?php echo htmlspecialchars($user['username']); ?></p>
    <p><strong>Administratör:</strong> <?php echo $user['is_admin'] ? 'Ja' 'Nej'?></p>
</body>
</html>