News-Admin-Workflow aufgebohrt:
- News können jetzt als Admin erstellt und gelöscht werden, mit Zwischenseite zur Bestätigung. - Fehler bei den Feldnamen im Model gefixt. - Nach dem Anlegen/Löschen gibt’s jetzt wie beim Login/Registrieren eine kurze Erfolgsmeldung und automatischen Redirect. - Includes und Redirects aufgeräumt, damit keine Warnungen mehr kommen.
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20
Views/News/createNewsForm.phtml
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20
Views/News/createNewsForm.phtml
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<div class="inhalt">
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<div class="form-container">
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<h1>News erstellen</h1>
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<?php if (!empty($errors['news'])): ?>
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<div class="form-error"><?=htmlspecialchars($errors['news'])?></div>
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<?php endif; ?>
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<form class="form-horizontal" action="index.php" method="post">
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<input type="hidden" name="controller" value="News">
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<input type="hidden" name="do" value="createNews">
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<label for="name">Titel</label>
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<input type="text" name="name" id="name" required value="<?=htmlspecialchars($validData['name'] ?? '')?>">
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<label for="date">Datum</label>
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<input type="date" name="date" id="date" required value="<?=htmlspecialchars($validData['date'] ?? date('Y-m-d'))?>">
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<label for="description">Beschreibung</label>
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<textarea name="description" id="description" rows="7" required><?=htmlspecialchars($validData['description'] ?? '')?></textarea>
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<button class="button-register" type="submit">News speichern</button>
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</form>
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<a href="?controller=News&do=showNews">Zurück zur Übersicht</a>
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</div>
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</div>
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Views/News/showCreateSuccess.phtml
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Views/News/showCreateSuccess.phtml
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<div class="inhalt">
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<div class="login-success">
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<h2>News erfolgreich erstellt!</h2>
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<p>Du wirst in wenigen Sekunden zur Übersicht weitergeleitet...</p>
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</div>
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</div>
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<script>
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setTimeout(function() {
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window.location.href = "?controller=News&do=showNews";
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}, 2000);
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</script>
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<noscript>
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<meta http-equiv="refresh" content="2;url=?controller=News&do=showNews">
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</noscript>
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14
Views/News/showDeleteSuccess.phtml
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Views/News/showDeleteSuccess.phtml
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<div class="inhalt">
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<div class="login-success">
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<h2>News erfolgreich gelöscht!</h2>
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<p>Du wirst in wenigen Sekunden zur Übersicht weitergeleitet...</p>
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</div>
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</div>
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<script>
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setTimeout(function() {
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window.location.href = "?controller=News&do=showNews";
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}, 2000);
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</script>
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<noscript>
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<meta http-equiv="refresh" content="2;url=?controller=News&do=showNews">
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</noscript>
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@@ -1,27 +1,24 @@
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<?php if (!empty($news)): ?>
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<div class="inhalt">
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<div class="event-container">
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<h2>Alle Infos</h2>
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<div class="event-container-inhalt">
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<table>
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<thead>
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<tr>
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<th>Name</th>
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<th>Beschreibung</th>
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<th>Datum</th>
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</tr>
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</thead>
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<tbody>
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<h2>Alle News</h2>
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<?php if (isset($_SESSION['is_admin']) && $_SESSION['is_admin']): ?>
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<a href="?controller=News&do=createNewsForm" class="admin-btn">News erstellen</a>
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<?php endif; ?>
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<div class="news-cards">
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<?php foreach ($news as $item): ?>
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<tr>
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<td><?php echo htmlspecialchars($item['name']); ?></td>
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<td><?php echo nl2br(htmlspecialchars($item['name'])); ?></td>
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<td><?php echo nl2br(htmlspecialchars($item['description'])); ?></td>
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<td><?php echo date('d.m.Y', strtotime($item['date'])); ?></td>
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</tr>
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<div class="news-card">
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<h3><?=htmlspecialchars($item['name'])?></h3>
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<div class="news-date"><?=date('d.m.Y', strtotime($item['date']))?></div>
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<div class="news-desc"><?=nl2br(htmlspecialchars($item['description']))?></div>
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<?php if (isset($_SESSION['is_admin']) && $_SESSION['is_admin']): ?>
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<div>
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<a href="?controller=News&do=editNewsForm&id=<?=$item['news_id']?>" class="admin-btn">Bearbeiten</a>
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<a href="?controller=News&do=deleteNews&id=<?=$item['news_id']?>" class="admin-btn" onclick="return confirm('Wirklich löschen?');">Löschen</a>
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</div>
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<?php endif; ?>
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</div>
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<?php endforeach; ?>
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</tbody>
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</table>
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</div>
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<?php else: ?>
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<p>Derzeit sind keine News verfügbar.</p>
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