mirror of
https://github.com/janunger/rheinwerk-video-training.git
synced 2024-12-23 13:13:42 +01:00
47 lines
1.0 KiB
PHP
47 lines
1.0 KiB
PHP
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<?php
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require __DIR__ . '/_applikation.php';
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if (isset($_GET['hinzufuegen'])) {
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$artikelId = $_GET['hinzufuegen'];
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if (!isset($_SESSION['warenkorb'][$artikelId])) {
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$_SESSION['warenkorb'][$artikelId] = 0;
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}
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$_SESSION['warenkorb'][$artikelId]++;
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header('Location: index.php');
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exit;
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Artikelliste</title>
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</head>
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<body>
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<p>
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<?php if (zaehleWarenkorb() == 0): ?>
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Ihr Warenkorb ist leer.
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<?php else: ?>
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Ihr Warenkorb enthält <?= htmlspecialchars(zaehleWarenkorb()); ?> Artikel.
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<?php endif; ?>
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- <a href="warenkorb.php">Warenkorb anzeigen</a>
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</p>
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<h1>Unser Angebot</h1>
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<table>
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<?php foreach (holeSortiment() as $artikelId => $artikel) : ?>
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<tr>
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<td><?= htmlspecialchars($artikel); ?></td>
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<td><a href="index.php?hinzufuegen=<?= htmlspecialchars($artikelId); ?>">In den Warenkorb</a></td>
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</tr>
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<?php endforeach; ?>
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</table>
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</body>
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</html>
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