Seitenleiste

php/controller/showCategory-controller.php

@@ -10,19 +10,40 @@ require_once 'php/validator/article-validator.php';
 if (isset($_GET["category"]) && !empty($_GET["category"]) && articleCategoryValidator($_GET["category"])){
     $category = $_GET["category"];
 
+    // Sortierung auslesen (Standard: alphabet)
+    $sortStyle = isset($_GET['sort']) ? trim($_GET['sort']) : 'alphabet';
+
+    // Aktuelle Seite auslesen
     $page = isset($_GET['page']) ? (int)$_GET['page'] : 1;
     if ($page < 1) { $page = 1; }
 
     try {
         $articleManager = ArticleManager::getInstance();
-
         $allArticles = $articleManager->getArticlesByCategory($category);
+        $totalArticles = count($allArticles);
+
+        // --- SORTIERUNG LOGIK ---
+        if ($sortStyle === 'alphabet') {
+            usort($allArticles, function($a, $b) {
+                return strcasecmp($a->getTitle(), $b->getTitle());
+            });
+        } elseif ($sortStyle === 'likes') {
+            usort($allArticles, function($a, $b) {
+                return $b->getLikes() <=> $a->getLikes(); // Absteigend nach Likes
+            });
+        } elseif ($sortStyle === 'newest') {
+            usort($allArticles, function($a, $b) {
+                return strtotime($b->getCreationDate()) <=> strtotime($a->getCreationDate()); // Neueste zuerst
+            });
+        } elseif ($sortStyle === 'oldest') {
+            usort($allArticles, function($a, $b) {
+                return strtotime($a->getCreationDate()) <=> strtotime($b->getCreationDate()); // Älteste zuerst
+            });
+        }
 
         // Paginierung konfigurieren
-        $limit = 10; // Wie viele Artikel pro Seite?
-        $totalArticles = count($allArticles);
+        $limit = 10;
         $totalPages = ceil($totalArticles / $limit);
-
         if ($page > $totalPages && $totalPages > 0) { $page = $totalPages; }
 
         $offset = ($page - 1) * $limit;
@@ -38,4 +59,4 @@ if (isset($_GET["category"]) && !empty($_GET["category"]) && articleCategoryVali
     include_once "content/404.php";
     exit();
 }
-?>
+?>