kurs-app/Views/Welcome/showWelcome.phtml

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<?php
include dirname(__DIR__) . '/header.phtml';
// Filter auslesen
$rating = $_GET['rating'] ?? '';
$price = $_GET['price'] ?? '';
$location = $_GET['location'] ?? '';
?>
<div class="container">
<div class="row">
<div class="col-12">
<h1 class="welcome-heading">KURSE & ERLEBNISSE JEDER ART</h1>
<p class="welcome-subheading">Alle Kurse in deiner Nähe auf einen Blick</p>
<div class="row">
<div class="col-4">
<div class="filter-box">
<form method="get">
<label for="rating">Bewertung:</label>
<select name="rating" id="rating">
<option value="">Alle</option>
<option value="5" <?= $rating == '5' ? 'selected' : '' ?>>5 Sterne</option>
<option value="4" <?= $rating == '4' ? 'selected' : '' ?>>4 Sterne+</option>
<option value="3" <?= $rating == '3' ? 'selected' : '' ?>>3 Sterne+</option>
</select>
<label for="price">Preis:</label>
<select name="price" id="price">
<option value="">Alle</option>
<option value="asc" <?= $price == 'asc' ? 'selected' : '' ?>>Aufsteigend</option>
<option value="desc" <?= $price == 'desc' ? 'selected' : '' ?>>Absteigend</option>
</select>
<button type="submit">Anwenden</button>
</form>
</div>
</div>
<div class="col-8">
<!-- KURSLISTE -->
<div class="course-grid row">
<?php
$kurse = [
[
'bewertung' => 5,
'titel' => 'Marketing Pro',
'adresse' => 'Bulu ulu Straße 17',
'preis' => '59,99€',
'ort' => '33333 Frankfurt',
'leiter' => 'Max Mustermann'
],
[
'bewertung' => 4,
'titel' => 'Design Basics',
'adresse' => 'Musterstraße 10',
'preis' => '39,99€',
'ort' => '10115 Berlin',
'leiter' => 'Lisa Beispiel'
],
[
'bewertung' => 5,
'titel' => 'Excel Masterclass',
'adresse' => 'Tabellenweg 5',
'preis' => '49,99€',
'ort' => '20457 Hamburg',
'leiter' => 'Thomas Tabelle'
],
[
'bewertung' => 5,
'titel' => 'Excel Masterclass',
'adresse' => 'Tabellenweg 5',
'preis' => '49,99€',
'ort' => '20457 Hamburg',
'leiter' => 'Thomas Tabelle'
],
[
'bewertung' => 5,
'titel' => 'Excel Masterclass',
'adresse' => 'Tabellenweg 5',
'preis' => '49,99€',
'ort' => '20457 Hamburg',
'leiter' => 'Thomas Tabelle'
],
];
// Filter anwenden
$filteredKurse = array_filter($kurse, function($kurs) use ($rating, $location) {
if ($rating && $kurs['bewertung'] < $rating) return false;
if ($location && stripos($kurs['ort'], $location) === false) return false;
return true;
});
// Preise in Float umwandeln für Sortierung
if ($price) {
usort($filteredKurse, function($a, $b) use ($price) {
$priceA = floatval(str_replace(',', '.', str_replace('€', '', $a['preis'])));
$priceB = floatval(str_replace(',', '.', str_replace('€', '', $b['preis'])));
return $price === 'asc' ? $priceA <=> $priceB : $priceB <=> $priceA;
});
}
foreach ($filteredKurse as $kurs): ?>
<div class="course-card col-4">
<div class="course-image"></div>
<div class="course-content">
<div class="course-left">
<div><?= $kurs['bewertung'] ?></div>
<div><?= $kurs['titel'] ?></div>
<div>Kursleiter: <?= $kurs['leiter'] ?></div>
<div><?= $kurs['adresse'] ?></div>
</div>
<div class="course-right">
<div><?= $kurs['preis'] ?></div>
<div><?= $kurs['ort'] ?></div>
</div>
</div>
</div>
<?php endforeach; ?>
</div>
</div>
</div>
</div>
</div>
</div>