PBBFA23AHR/kurs-app
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course-seite vorbereitung

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This commit is contained in:
Illia Hromovoi 2025-07-11 09:50:45 +02:00
parent 509c685d80
commit c8499aa9d5
4 changed files with 92 additions and 15 deletions
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35
Controller/CourseController.php Normal file
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@ -0,0 +1,35 @@
<?php
namespace Blog\Controller;
use Blog\Model\CourseModel;
class CourseController{
private $view;
private $db;
public function __construct($view){
$this->db = new CourseModel();
$this->view = $view;
}
public function showCoursePage(){
$id = $_GET["courseId"] ?? null;
if(!$id){
header('Location: index.php');
exit;
}
$kurs = $this->db->getCourseById($id);
if(!$kurs){
new \Blog\Library\ErrorMsg("Kurs nicht gefunden");
}
$this->view->setVars([
"kurs" => $kurs
]);
}
}

22
Model/CourseModel.php Normal file
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<?php
namespace Blog\Model;
use Blog\Model\Database;
use PDOException;
use Random\RandomException;
class CourseModel extends Database
{
public function getCourseById(string $id){
$pdo = $this->linkDB();
$sql = "SELECT k.*, o.stadt, o.strasse, o.plz
FROM kurs k
JOIN ort o ON k.ort_id = o.id
WHERE k.id = :id";
$sth = $pdo->prepare($sql);
$sth->execute([':id' => $id]);
$result = $sth->fetch(\PDO::FETCH_ASSOC);
return $result ?? null;
}
}

20
Views/Course/showCourse.phtml Normal file
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<?php
include dirname(__DIR__).'/header.phtml';
?>
<div class="container">
<div class="row">
<div class="col-12">
<h1><?= htmlspecialchars($kurs['titel']) ?></h1>
<p><strong>Bewertung:</strong> <?= $kurs['bewertung'] ?> ★</p>
<p><strong>Preis:</strong> <?= htmlspecialchars($kurs['preis']) ?>€</p>
<p><strong>Kursleiter:</strong> <?= htmlspecialchars($kurs['leiter']) ?></p>
<p><strong>Adresse:</strong> <?= htmlspecialchars($kurs['strasse']) ?>, <?= htmlspecialchars($kurs['plz']) ?> <?= htmlspecialchars($kurs['stadt']) ?></p>
<p><?= nl2br(htmlspecialchars($kurs['beschreibung'] ?? '')) ?></p>
<a href="index.php?controller=course&do=list">‹ Zurück zur Kursübersicht</a>
</div>
</div>
</div>
<?php include dirname(__DIR__).'/footer.phtml'; ?>

30
Views/Welcome/showWelcome.phtml
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@ -99,23 +99,23 @@ $location = $_GET['location'] ?? '';
}); });
} }
foreach ($filteredKurse as $kurs): ?> foreach ($filteredKurse as $kurs): ?>
<div class="course-card col-card-4 col-m-6"> <a href="?controller=course&do=showCourse&courseId=<?= urlencode($kurs['id']) ?>" class="course-card col-card-4 col-m-6">
<div class="course-image"></div> <div class="course-image"></div>
<div class="course-content"> <div class="course-content">
<div class="course-left"> <div class="course-left">
<div><?= $kurs['bewertung'] ?> ★</div> <div><?= $kurs['bewertung'] ?> ★</div>
<div><?= $kurs['titel'] ?></div> <div><?= $kurs['titel'] ?></div>
<div style="min-height: 40px;">Kursleiter: <?= $kurs['leiter'] ?></div> <div style="min-height: 40px;">Kursleiter: <?= $kurs['leiter'] ?></div>
<div><?= $kurs['adresse'] ?></div> <div><?= $kurs['adresse'] ?></div>
</div>
<div class="course-right">
<div><?= $kurs['preis'] ?></div>
<div><?= $kurs['ort'] ?></div>
</div>
</div> </div>
<div class="course-right"> </a>
<div><?= $kurs['preis'] ?></div> <?php endforeach; ?>
<div><?= $kurs['ort'] ?></div>
</div>
</div>
</div>
<?php endforeach; ?>
</div> </div>
</div> </div>
</div> </div>