Kurse in Landing Page integriert
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@ -190,6 +190,23 @@ class UserModel extends Database
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die;
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}
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}
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public function getAllCourses() {
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$pdo = $this->linkDB();
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$sql = "SELECT k.id, k.name, k.preis, k.dauer, k.rabatt, k.kategorie, k.beschreibung, k.ort_id,
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o.stadt, o.strasse, o.plz, b.note, b.kommentar
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FROM kurs AS k
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JOIN ort AS o ON o.id = k.ort_id
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LEFT JOIN bewertungen AS b ON b.kurs_id = k.id";
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try {
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$sth = $pdo->prepare($sql);
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$sth->execute();
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return $sth->fetchAll(\PDO::FETCH_ASSOC);
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} catch (PDOException $e) {
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new \Blog\Library\ErrorMsg("Fehler beim Lesen der Daten.", $e);
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die;
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}
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}
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public function updateCourse($course) {
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@ -1,9 +1,8 @@
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<?php
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include dirname(__DIR__) . '/header.phtml';
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// Filter auslesen
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$rating = $_GET['rating'] ?? '';
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$price = $_GET['price'] ?? '';
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$rating = $_GET['rating'] ?? '';
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$price = $_GET['price'] ?? '';
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$location = $_GET['location'] ?? '';
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?>
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@ -11,19 +10,18 @@ $location = $_GET['location'] ?? '';
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<div class="row">
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<div class="col-12">
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<h1 class="welcome-heading">KURSE & ERLEBNISSE JEDER ART</h1>
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<p class="welcome-subheading">Alle Kurse in deiner Nähe – auf einen Blick</p>
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<div class="row">
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<div class="col-3 col-m-12">
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<div class="filter-box">
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<form method="get">
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<label for="rating">Bewertung:</label>
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<select name="rating" id="rating">
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<option value="">Alle</option>
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<option value="5" <?= $rating == '5' ? 'selected' : '' ?>>5 Sterne</option>
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<option value="4" <?= $rating == '4' ? 'selected' : '' ?>>4 Sterne+</option>
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<option value="3" <?= $rating == '3' ? 'selected' : '' ?>>3 Sterne+</option>
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</select>
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<p class="welcome-subheading">Alle Kurse in deiner Nähe - auf einen Blick</p>
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<div class="row">
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<div class="col-4">
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<div class="filter-box">
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<form method="get">
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<label for="rating">Bewertung:</label>
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<select name="rating" id="rating">
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<option value="">Alle</option>
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<option value="5" <?= $rating == '5' ? 'selected' : '' ?>>5 Sterne</option>
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<option value="4" <?= $rating == '4' ? 'selected' : '' ?>>4 Sterne+</option>
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<option value="3" <?= $rating == '3' ? 'selected' : '' ?>>3 Sterne+</option>
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</select>
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<label for="price">Preis:</label>
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<select name="price" id="price">
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@ -36,89 +34,83 @@ $location = $_GET['location'] ?? '';
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</div>
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</div>
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<div class="col-9">
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<!-- KURSLISTE -->
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<div class="course-grid row">
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<?php
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$kurse = [
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[
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'bewertung' => 5,
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'titel' => 'Marketing Pro',
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'adresse' => 'Bulu ulu Straße 17',
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'preis' => '59,99€',
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'ort' => '33333 Frankfurt',
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'leiter' => 'Max Mustermann'
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],
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[
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'bewertung' => 4,
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'titel' => 'Design Basics',
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'adresse' => 'Musterstraße 10',
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'preis' => '39,99€',
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'ort' => '10115 Berlin',
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'leiter' => 'Lisa Beispiel'
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],
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[
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'bewertung' => 5,
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'titel' => 'Excel Masterclass',
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'adresse' => 'Tabellenweg 5',
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'preis' => '49,99€',
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'ort' => '20457 Hamburg',
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'leiter' => 'Thomas Tabelle'
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],
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[
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'bewertung' => 5,
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'titel' => 'Excel Masterclass',
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'adresse' => 'Tabellenweg 5',
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'preis' => '49,99€',
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'ort' => '20457 Hamburg',
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'leiter' => 'Thomas Tabelle'
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],
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[
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'bewertung' => 5,
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'titel' => 'Excel Masterclass',
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'adresse' => 'Tabellenweg 5',
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'preis' => '49,99€',
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'ort' => '20457 Hamburg',
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'leiter' => 'Thomas Tabelle'
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],
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];
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<div class="col-8">
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<div class="course-grid row">
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<?php
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$userModel = new \Blog\Model\UserModel();
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$kurse = $userModel->getAllCourses();
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// Filter anwenden
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$filteredKurse = array_filter($kurse, function ($kurs) use ($rating, $location) {
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if ($rating && $kurs['bewertung'] < $rating) return false;
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if ($location && stripos($kurs['ort'], $location) === false) return false;
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return true;
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$filteredKurse = array_filter($kurse, function($kurs) use ($rating, $location) {
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if ($rating && $kurs['note'] < $rating) return false;
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if ($location && stripos($kurs['ort'], $location) === false) return false;
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return true;
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});
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if ($price) {
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usort($filteredKurse, function($a, $b) use ($price) {
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$priceA = floatval(str_replace(',', '.', str_replace('€', '', $a['preis'])));
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$priceB = floatval(str_replace(',', '.', str_replace('€', '', $b['preis'])));
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return $price === 'asc' ? $priceA <=> $priceB : $priceB <=> $priceA;
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});
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}
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// Preise in Float umwandeln für Sortierung
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if ($price) {
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usort($filteredKurse, function ($a, $b) use ($price) {
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$priceA = floatval(str_replace(',', '.', str_replace('€', '', $a['preis'])));
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$priceB = floatval(str_replace(',', '.', str_replace('€', '', $b['preis'])));
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return $price === 'asc' ? $priceA <=> $priceB : $priceB <=> $priceA;
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});
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$doc = new DOMDocument('1.0', 'UTF-8');
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if (!empty($filteredKurse)) {
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echo '<div class="courses-view">';
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foreach ($filteredKurse as $kurs) {
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$courseCard = $doc->createElement('div');
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$courseCard->setAttribute('class', 'course-card');
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$courseImage = $doc->createElement('div');
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$courseImage->setAttribute('class', 'course-image');
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$courseCard->appendChild($courseImage);
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$courseContent = $doc->createElement('div');
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$courseContent->setAttribute('class', 'course-content');
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$courseCard->appendChild($courseContent);
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$courseLeft = $doc->createElement('div');
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$courseLeft->setAttribute('class', 'course-left');
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$courseContent->appendChild($courseLeft);
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$note = $doc->createElement('div', htmlspecialchars($kurs['note'] ?? 'Keine Bewertung') . ' ★');
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$courseLeft->appendChild($note);
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$name = $doc->createElement('div', htmlspecialchars($kurs['name']));
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$courseLeft->appendChild($name);
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$address = $doc->createElement('div', htmlspecialchars($kurs['strasse'] . ', ' . $kurs['stadt'] . ' ' . $kurs['plz']));
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$courseLeft->appendChild($address);
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$courseRight = $doc->createElement('div');
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$courseRight->setAttribute('class', 'course-right');
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$courseContent->appendChild($courseRight);
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$price = $doc->createElement('div', htmlspecialchars($kurs['preis']) . ' €');
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$courseRight->appendChild($price);
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$category = $doc->createElement('div', htmlspecialchars($kurs['kategorie'] ?? 'Keine Kategorie'));
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$courseRight->appendChild($category);
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$editLink = $doc->createElement('a', "Bearbeiten");
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$editLink->setAttribute('href', '?controller=User&do=showUserAccountPage&id=' . $kurs['id']);
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$editLink->setAttribute('class', 'course-card-link');
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$courseRight->appendChild($editLink);
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echo $doc->saveHTML($courseCard);
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}
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echo '</div>';
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} else {
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echo '<p>Keine Kurse gefunden.</p>';
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}
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foreach ($filteredKurse as $kurs): ?>
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<div class="course-card col-card-4 col-m-6">
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<div class="course-image"></div>
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<div class="course-content">
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<div class="course-left">
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<div><?= $kurs['bewertung'] ?> ★</div>
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<div><?= $kurs['titel'] ?></div>
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<div style="min-height: 40px;">Kursleiter: <?= $kurs['leiter'] ?></div>
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<div><?= $kurs['adresse'] ?></div>
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</div>
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<div class="course-right">
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<div><?= $kurs['preis'] ?></div>
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<div><?= $kurs['ort'] ?></div>
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</div>
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</div>
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</div>
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<?php endforeach; ?>
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</div>
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?>
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</div>
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</div>
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</div>
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</div>
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