require __DIR__ . '/../app/bootstrap.php'; $step = $_SESSION["checkout"]["step"] ?? 1; if (isset($_GET["step"])) { $step = max(1, (int) $_GET["step"]); $_SESSION["checkout"]["step"] = $step; } if ($_SERVER["REQUEST_METHOD"] === "POST") { if (isset($_POST["next"])) { $_SESSION["checkout"]["step"]++; header("Location: /"); exit; } if (isset($_POST["prev"])) { $_SESSION["checkout"]["step"] = max(1, $_SESSION["checkout"]["step"] - 1); header("Location: /"); exit; } } $currentStep = $_SESSION["checkout"]["step"]; ?> Checkout Mockup

Checkout Mockup

Aktueller Schritt: 0

Zusammenfassung

Mock für Warenkorb, Promo-Code und Preisübersicht.