From db62cee09b2952624f2b97fc94db4a4ff2bd7559 Mon Sep 17 00:00:00 2001
From: NOrtmann1 <ortmann.niklas@yahoo.de>
Date: Sat, 18 Jul 2026 14:52:26 +0200
Subject: [PATCH] revert

---
 content/search-results.php                   |  52 ++-
 index.php                                    |   2 +-
 js/paginator.js                              | 430 +++++++++----------
 php/controller/search-results-controller.php |  46 +-
 4 files changed, 281 insertions(+), 249 deletions(-)

diff --git a/content/search-results.php b/content/search-results.php
index d73b636..1d70d45 100644
--- a/content/search-results.php
+++ b/content/search-results.php
@@ -6,6 +6,12 @@ $log_msg = "DEBUG search-results.php: search_results count = " . count($_SESSION
 echo "<script>console.log(" . json_encode($log_msg) . ");</script>";
 
 $all_results = $_SESSION["search_results"] ?? [];
+?>
+<!-- Übergabe der rohen PHP-Ergebnisse an JavaScript -->
+<script id="search-data-json" type="application/json">
+    <?php echo json_encode($all_results); ?>
+</script>
+<?php
 $query = $_SESSION["search_query"] ?? "";
 $totalResultsCount = count($all_results);
 
@@ -47,9 +53,9 @@ $resultCount = count($results);
     <!-- Links: Seitenleiste für Filter und Suche -->
     <aside class="s-res-sidebar">
 
-        <!-- Sortierfuntion Box und Such Box-->
+    <!-- Sortierfuntion Box und Such Box-->
         <form action="php/controller/search-results-controller.php" method="GET" id="search-form-id" class="s-res-sidebar-form">
-
+            
             <input type="hidden" id="s-res-page-input" name="page" value="<?php echo $_GET['page'] ?? 1; ?>">
 
             <div class="s-res-sidebar-box">
@@ -127,13 +133,13 @@ $resultCount = count($results);
 
         <!-- Ergebnisliste -->
         <div class="s-res-list">
-            <?php
+            <?php 
             if (!empty($results)): ?>
-
-                <?php foreach ($results as $item):
+    
+                <?php foreach ($results as $item): 
                     // Anzahl der Likes ermitteln (falls es ein Array ist, zählen; falls Zahl, direkt nutzen)
                     $likesCount = isset($item['likes']) && is_array($item['likes']) ? count($item['likes']) : ($item['likes'] ?? 0);
-                    ?>
+                ?>
                     <div class="s-res-item" data-likes="<?php echo $likesCount; ?>" data-category="<?php echo strtolower($item['category'] ?? ''); ?>">
                         <div class="s-res-content">
                             <h2 class="s-res-item-title">
@@ -153,13 +159,13 @@ $resultCount = count($results);
                     </div>
                 <?php endforeach; ?>
 
-            <?php
+            <?php 
             elseif (isset($_SESSION["search_query"]) && $_SESSION["search_query"] !== "" && $resultCount === 0): ?>
-                <p>Keine Beiträge zu diesem Suchbegriff gefunden.</p>
-            <?php
+                <p>Keine Beiträge zu diesem Suchbegriff gefunden.</p>  
+            <?php 
             elseif (isset($_SESSION["message"]) && $_SESSION["message"] == "invalid_search_query"): ?>
                 <p>Unzulässige Suchanfrage</p>
-
+                
             <?php endif; ?>
             <?php
             unset($_SESSION["message"]);
@@ -180,13 +186,33 @@ $resultCount = count($results);
             </div>
 
             <div class="s-res-page-navigation">
-                <button type="button" class="s-res-page-btn" id="prev-page-btn" data-page="0">«</button>
+                <!-- Vorherige Seite Link -->
+                <?php if ($currentPage > 1): ?>
+                    <a href="?page=<?php echo $currentPage - 1; ?>&limit=<?php echo $limit; ?>" class="s-res-page-btn" id="prev-page-btn" data-page="<?php echo $currentPage - 1; ?>">«</a>
+                <?php else: ?>
+                    <span class="s-res-page-btn disabled">«</span>
+                <?php endif; ?>
 
-                <span id="dynamic-page-numbers"></span>
+                <!-- Fallback-Seitenzahlen für Nutzer OHNE JavaScript -->
+                <span id="dynamic-page-numbers">
+        <noscript>
+            <?php for ($i = 1; $i <= $totalPages; $i++): ?>
+                <a href="?page=<?php echo $i; ?>&limit=<?php echo $limit; ?>" class="s-res-page-btn <?php echo $i === $currentPage ? 'active' : ''; ?>">
+                    <?php echo $i; ?>
+                </a>
+            <?php endfor; ?>
+        </noscript>
+    </span>
 
-                <button type="button" class="s-res-page-btn" id="next-page-btn" data-page="2">»</button>
+                <!-- Nächste Seite Link -->
+                <?php if ($currentPage < $totalPages): ?>
+                    <a href="?page=<?php echo $currentPage + 1; ?>&limit=<?php echo $limit; ?>" class="s-res-page-btn" id="next-page-btn" data-page="<?php echo $currentPage + 1; ?>">»</a>
+                <?php else: ?>
+                    <span class="s-res-page-btn disabled">»</span>
+                <?php endif; ?>
             </div>
 
+
         </div>
     </main>
 
diff --git a/index.php b/index.php
index 43a4762..c9a5cfb 100644
--- a/index.php
+++ b/index.php
@@ -68,7 +68,7 @@ if ($pfad === "deleteAccount") {
         <script src="js/paginator.js" async></script>
         <script src="js/sorter.js" async></script>
         <script src="js/comments.js" defer></script>
-        <!--<script src="js/editor.js" async></script>-->
+        <script src="js/editor.js" async></script>
         <script src="js/filter.js" async></script>
 
         <title>EduForge</title>
diff --git a/js/paginator.js b/js/paginator.js
index 8f51283..f9817f0 100644
--- a/js/paginator.js
+++ b/js/paginator.js
@@ -1,242 +1,218 @@
-console.log("paginator.js wurde erfolgreich geladen!");
-(function () {
-    'use strict';
+// Globale Variablen für den JavaScript-Betrieb
+let allItems = [];
+let filteredItems = [];
+let currentJsPage = 1;
+let jsLimit = 10;
 
-    const state = {
-        items: [],
-        sorted: [],
-        category: 'all',
-        sort: 'alphabet',
-        limit: 10,
-        page: 1,
-    };
+function initPaginator() {
+    const dataContainer = document.getElementById('search-data-json');
+    if (!dataContainer) return;
 
-    function loadData() {
-        const el = document.getElementById('s-res-data');
-        console.log("s-res-data Element:", el);
-        if (!el) { console.error('s-res-data Element nicht gefunden'); return []; }
-        const raw = el.textContent.trim();
-        console.log("Roher Inhalt (erste 500 Zeichen):", raw.slice(0, 500));
-        console.log("Roher Inhalt Länge:", raw.length);
-        if (!raw) { console.error('s-res-data ist leer'); return []; }
-        try {
-            const parsed = JSON.parse(raw);
-            console.log("Geparst, Anzahl Elemente:", parsed.length);
-            return parsed;
-        } catch (e) {
-            console.error('JSON.parse fehlgeschlagen:', e, raw.slice(0, 200));
-            return [];
-        }
+    // 1. Daten aus PHP-JSON-Schnittstelle laden
+    try {
+        allItems = JSON.parse(dataContainer.textContent);
+    } catch (e) {
+        console.error("Fehler beim Laden der Suchdaten:", e);
+        return;
     }
 
-    function applyFilterAndSort() {
-        let list = state.items.slice();
+    // 2. Event-Listener für Live-Interaktionen im Browser registrieren
+    const sortRadios = document.querySelectorAll('.sort-radio');
+    const categorySelect = document.getElementById('category-filter');
+    const limitSelect = document.getElementById('s-res-per-page');
 
-        if (state.category && state.category !== 'all') {
-            list = list.filter(item => (item.category || '') === state.category);
-        }
-
-        switch (state.sort) {
-            case 'likes':
-                list.sort((a, b) => (b.likes || 0) - (a.likes || 0));
-                break;
-            case 'newest':
-                list.sort((a, b) => (b.creationDate || '').localeCompare(a.creationDate || ''));
-                break;
-            case 'oldest':
-                list.sort((a, b) => (a.creationDate || '').localeCompare(b.creationDate || ''));
-                break;
-            default:
-                list.sort((a, b) => (a.title || '').localeCompare(b.title || '', 'de', { sensitivity: 'base' }));
-        }
-
-        state.sorted = list;
-        const totalPages = Math.max(1, Math.ceil(state.sorted.length / state.limit));
-        state.page = Math.min(Math.max(state.page, 1), totalPages);
-    }
-
-    function el(tag, className, text) {
-        const e = document.createElement(tag);
-        if (className) e.className = className;
-        if (text !== undefined) e.textContent = text;
-        return e;
-    }
-
-    function renderList() {
-        const container = document.querySelector('.s-res-list');
-        if (!container) return;
-
-        const start = (state.page - 1) * state.limit;
-        const pageItems = state.sorted.slice(start, start + state.limit);
-
-        container.innerHTML = '';
-
-        if (pageItems.length === 0) {
-            container.appendChild(el('p', null, 'Keine Beiträge zu diesem Suchbegriff gefunden.'));
-            return;
-        }
-
-        pageItems.forEach(item => {
-            const item_el = el('div', 's-res-item');
-            item_el.dataset.likes = item.likes;
-            item_el.dataset.category = item.category;
-
-            const link = el('a', 's-res-link', item.title);
-            link.href = 'index.php?pfad=showArticle&id=' + encodeURIComponent(item.id);
-
-            const title = el('h2', 's-res-item-title');
-            title.appendChild(link);
-
-            const authorName = el('span', 's-res-author-name', item.author);
-            const author = el('p', 's-res-author', 'Von: ');
-            author.appendChild(authorName);
-
-            const likes = el('span', 's-res-likes', '❤️ ' + item.likes);
-
-            const metaRow = el('div', 's-res-meta-row');
-            metaRow.appendChild(author);
-            metaRow.appendChild(likes);
-
-            const content = el('div', 's-res-content');
-            content.appendChild(title);
-            content.appendChild(metaRow);
-
-            item_el.appendChild(content);
-            item_el.appendChild(el('div', 's-res-arrow', '→'));
-
-            container.appendChild(item_el);
+    sortRadios.forEach(radio => radio.addEventListener('change', applyFiltersAndRender));
+    if (categorySelect) categorySelect.addEventListener('change', applyFiltersAndRender);
+    if (limitSelect) {
+        limitSelect.addEventListener('change', function() {
+            jsLimit = parseInt(this.value) || 10;
+            currentJsPage = 1; // Zurück auf Seite 1 bei Limit-Wechsel
+            applyFiltersAndRender();
         });
     }
 
-    function renderMeta() {
-        const metaEl = document.querySelector('.s-res-meta');
-        const queryInput = document.getElementById('site-search');
-        if (metaEl) {
-            const q = queryInput ? queryInput.value : '';
-            metaEl.textContent = state.sorted.length + ' Treffer für Ihre Suchanfrage "' + q + '"';
-        }
-    }
+    // Pfeil-Navigation (Vor / Zurück) abfangen
+    const prevBtn = document.getElementById('prev-page-btn');
+    const nextBtn = document.getElementById('next-page-btn');
 
-    function renderPagination() {
-        const nav = document.querySelector('.s-res-page-navigation');
-        if (!nav) return;
-
-        const totalPages = Math.max(1, Math.ceil(state.sorted.length / state.limit));
-        nav.innerHTML = '';
-
-        const makeBtn = (label, page, disabled, active) => {
-            const btn = el('button', 's-res-page-btn' + (active ? ' is-active' : ''), label);
-            btn.type = 'button';
-            btn.disabled = !!disabled;
-            btn.addEventListener('click', () => goToPage(page));
-            return btn;
-        };
-
-        nav.appendChild(makeBtn('«', state.page - 1, state.page <= 1));
-
-        const windowSize = 2;
-        for (let p = 1; p <= totalPages; p++) {
-            const edge = p === 1 || p === totalPages;
-            const near = Math.abs(p - state.page) <= windowSize;
-            if (!edge && !near) {
-                if (p === 2 || p === totalPages - 1) nav.appendChild(el('span', 's-res-page-dots', '…'));
-                continue;
+    if (prevBtn) {
+        prevBtn.addEventListener('click', function(e) {
+            e.preventDefault();
+            if (currentJsPage > 1) {
+                currentJsPage--;
+                renderListAndPagination();
             }
-            nav.appendChild(makeBtn(String(p), p, false, p === state.page));
-        }
-
-        nav.appendChild(makeBtn('»', state.page + 1, state.page >= totalPages));
-    }
-
-    function updateUrl() {
-        const url = new URL(window.location.href);
-        url.searchParams.set('sort', state.sort);
-        url.searchParams.set('category', state.category);
-        url.searchParams.set('limit', state.limit);
-        url.searchParams.set('page', state.page);
-        window.history.replaceState(null, '', url);
-    }
-
-    function rerender() {
-        applyFilterAndSort();
-        renderList();
-        renderMeta();
-        renderPagination();
-        updateUrl();
-    }
-
-    function goToPage(page) {
-        const totalPages = Math.max(1, Math.ceil(state.sorted.length / state.limit));
-        state.page = Math.min(Math.max(page, 1), totalPages);
-        renderList();
-        renderPagination();
-        updateUrl();
-    }
-
-    function initPaginator() {
-        console.log("initPaginator gestartet");
-        state.items = loadData();
-        console.log("Geladene Items:", state.items);
-
-        const checkedSort = document.querySelector('.sort-radio:checked');
-        console.log("checkedSort:", checkedSort);
-        state.sort = checkedSort ? checkedSort.value : 'alphabet';
-
-        const categorySelect = document.getElementById('category-filter');
-        console.log("categorySelect:", categorySelect);
-        state.category = categorySelect ? categorySelect.value.toLowerCase() : 'all';
-
-        const limitSelect = document.getElementById('s-res-per-page');
-        console.log("limitSelect:", limitSelect);
-        state.limit = limitSelect ? parseInt(limitSelect.value, 10) || 10 : 10;
-
-        const params = new URLSearchParams(window.location.search);
-        state.page = parseInt(params.get('page') || '1', 10) || 1;
-
-        document.querySelectorAll('.sort-radio').forEach(radio => {
-            radio.addEventListener('change', function () {
-                state.sort = this.value;
-                state.page = 1;
-                rerender();
-            });
         });
-
-        if (categorySelect) {
-            categorySelect.addEventListener('change', function () {
-                state.category = this.value.toLowerCase();
-                state.page = 1;
-                rerender();
-            });
-        }
-
-        if (limitSelect) {
-            limitSelect.addEventListener('change', function () {
-                state.limit = parseInt(this.value, 10) || 10;
-                state.page = 1;
-                rerender();
-            });
-        }
-
-        // "Filter anwenden"-Button wird bei aktivem JS nicht gebraucht
-        const applyBtn = document.querySelector('.s-res-apply-btn');
-        if (applyBtn) applyBtn.style.display = 'none';
-
-        // Server-gerenderte Pagination-Links durch clientseitige Steuerung ersetzen
-        document.querySelectorAll('.s-res-page-navigation .s-res-page-btn').forEach(link => {
-            link.addEventListener('click', function (evt) {
-                evt.preventDefault();
-                const target = parseInt(this.getAttribute('data-page'), 10);
-                if (!isNaN(target)) goToPage(target);
-            });
-        });
-
-        rerender();
-        console.log("initPaginator abgeschlossen, State:", state);
     }
 
-    if (document.readyState === 'loading') {
-        document.addEventListener('DOMContentLoaded', initPaginator);
+    if (nextBtn) {
+        nextBtn.addEventListener('click', function(e) {
+            e.preventDefault();
+            const totalPages = Math.max(1, Math.ceil(filteredItems.length / jsLimit));
+            if (currentJsPage < totalPages) {
+                currentJsPage++;
+                renderListAndPagination();
+            }
+        });
+    }
+
+    // Initialer Start: Daten verarbeiten und anzeigen
+    // Liest das vom Server übergebene Limit aus
+    if (limitSelect) jsLimit = parseInt(limitSelect.value) || 10;
+    applyFiltersAndRender();
+}
+
+// Verarbeitet Sortierung + Filterung komplett im Browser (Serverentlastung)
+function applyFiltersAndRender() {
+    // KATEGORIE FILTERN
+    const categorySelect = document.getElementById('category-filter');
+    const activeCategory = categorySelect ? categorySelect.value : 'all';
+
+    if (activeCategory === 'all') {
+        filteredItems = [...allItems];
     } else {
-        initPaginator();
+        filteredItems = allItems.filter(item =>
+            item.category && item.category.toLowerCase() === activeCategory.toLowerCase()
+        );
     }
-})();
\ No newline at end of file
+
+    // SORTIERUNG ANWENDEN
+    const activeSortRadio = document.querySelector('.sort-radio:checked');
+    const sortStyle = activeSortRadio ? activeSortRadio.value : 'alphabet';
+
+    if (sortStyle === 'alphabet') {
+        filteredItems.sort((a, b) => (a.title || '').localeCompare(b.title || '', 'de', { sensitivity: 'base' }));
+    } else if (sortStyle === 'likes') {
+        filteredItems.sort((a, b) => {
+            const countA = Array.isArray(a.likes) ? a.likes.length : (parseInt(a.likes) || 0);
+            const countB = Array.isArray(b.likes) ? b.likes.length : (parseInt(b.likes) || 0);
+            return countB - countA;
+        });
+    } else if (sortStyle === 'newest') {
+        filteredItems.sort((a, b) => (b.creationDate || '').localeCompare(a.creationDate || ''));
+    } else if (sortStyle === 'oldest') {
+        filteredItems.sort((a, b) => (a.creationDate || '').localeCompare(b.creationDate || ''));
+    }
+
+    // Nach dem Filtern/Sortieren springen wir zurück auf Seite 1
+    currentJsPage = 1;
+    renderListAndPagination();
+}
+
+// HTML-Listenansicht und Paginierungs-Zahlen neu aufbauen
+function renderListAndPagination() {
+    const listContainer = document.querySelector('.s-res-list');
+    const pageNumbersContainer = document.getElementById('dynamic-page-numbers');
+    if (!listContainer) return;
+
+    // Gesamtseitenzahl berechnen
+    const totalPages = Math.max(1, Math.ceil(filteredItems.length / jsLimit));
+    if (currentJsPage > totalPages) currentJsPage = totalPages;
+
+    // Meta-Text aktualisieren (Trefferanzeige)
+    const metaText = document.querySelector('.s-res-meta');
+    if (metaText) {
+        const queryText = metaText.textContent.split('"')[1] || '';
+        metaText.innerHTML = `${filteredItems.length} Treffer für Ihre Suchanfrage "${queryText}"`;
+    }
+
+    // 1. ERGEBNISLISTE IM DOM REINJECKTEN
+    listContainer.innerHTML = ''; // Vorherige Ergebnisse leeren
+
+    if (filteredItems.length === 0) {
+        listContainer.innerHTML = '<p>Keine Beiträge zu diesem Suchbegriff gefunden.</p>';
+        if (pageNumbersContainer) pageNumbersContainer.innerHTML = '';
+        updateArrowButtons(totalPages);
+        return;
+    }
+
+    // Ausschnitt für die aktuelle Seite berechnen (Offset)
+    const offset = (currentJsPage - 1) * jsLimit;
+    const pageItems = filteredItems.slice(offset, offset + jsLimit);
+
+    // HTML für die Zeilen generieren
+    pageItems.forEach(item => {
+        const likesCount = Array.isArray(item.likes) ? item.likes.length : (parseInt(item.likes) || 0);
+        const itemHtml = `
+            <div class="s-res-item" data-likes="${likesCount}" data-category="${(item.category || '').toLowerCase()}">
+                <div class="s-res-content">
+                    <h2 class="s-res-item-title">
+                        <a href="index.php?pfad=showArticle&id=${item.id}" class="s-res-link">${escapeHtml(item.title)}</a>
+                    </h2>
+                    <div class="s-res-meta-row">
+                        <p class="s-res-author">Von: <span class="s-res-author-name">${escapeHtml(item.author)}</span></p>
+                        <span class="s-res-likes">❤️ ${likesCount}</span>
+                    </div>
+                </div>
+                <div class="s-res-arrow">&rarr;</div>
+            </div>
+        `;
+        listContainer.insertAdjacentHTML('beforeend', itemHtml);
+    });
+
+    // 2. DYNAMISCHE SEITENZAHLEN GENERIEREN
+    if (pageNumbersContainer) {
+        pageNumbersContainer.innerHTML = ''; // Vorherige Zahlen leeren
+
+        // Erzeugt Klickbare Seitenzahlen im JS-Modus
+        for (let i = 1; i <= totalPages; i++) {
+            const pageBtn = document.createElement('button');
+            pageBtn.type = 'button';
+            pageBtn.className = `s-res-page-btn ${i === currentJsPage ? 'active' : ''}`;
+            pageBtn.innerText = i;
+
+            pageBtn.addEventListener('click', function() {
+                currentJsPage = i;
+                renderListAndPagination();
+            });
+
+            pageNumbersContainer.appendChild(pageBtn);
+        }
+    }
+
+    updateArrowButtons(totalPages);
+}
+
+// Steuert die Aktivierung/Deaktivierung der Vor- und Zurück-Pfeile
+function updateArrowButtons(totalPages) {
+    const prevBtn = document.getElementById('prev-page-btn');
+    const nextBtn = document.getElementById('next-page-btn');
+
+    if (prevBtn) {
+        if (currentJsPage <= 1) {
+            prevBtn.classList.add('disabled');
+            prevBtn.style.pointerEvents = 'none';
+        } else {
+            prevBtn.classList.remove('disabled');
+            prevBtn.style.pointerEvents = 'auto';
+        }
+    }
+
+    if (nextBtn) {
+        if (currentJsPage >= totalPages) {
+            nextBtn.classList.add('disabled');
+            nextBtn.style.pointerEvents = 'none';
+        } else {
+            nextBtn.classList.remove('disabled');
+            nextBtn.style.pointerEvents = 'auto';
+        }
+    }
+}
+
+// Hilfsfunktion gegen XSS-Injections im Browser
+function escapeHtml(text) {
+    if (!text) return '';
+    return text.toString()
+        .replace(/&/g, "&amp;")
+        .replace(/</g, "&lt;")
+        .replace(/>/g, "&gt;")
+        .replace(/"/g, "&quot;")
+        .replace(/'/g, "&#039;");
+}
+
+// DOM-Ready Check
+if (document.readyState === 'loading') {
+    document.addEventListener('DOMContentLoaded', initPaginator);
+} else {
+    initPaginator();
+}
diff --git a/php/controller/search-results-controller.php b/php/controller/search-results-controller.php
index 1ee24b3..976685d 100644
--- a/php/controller/search-results-controller.php
+++ b/php/controller/search-results-controller.php
@@ -16,11 +16,37 @@ if ($_SERVER["REQUEST_METHOD"] === "GET" && isset($_GET["q"])) {
         $_SESSION["message"] = "invalid_search_query";
     } else {
         try {
+
             $articleManager = ArticleManager::getInstance();
             $userManager = UserManager::getInstance();
 
             $results = $articleManager->search($search);
 
+            $sortStyle = $_GET['sort'] ?? 'alphabet';
+            $_SESSION['search_sort'] = $sortStyle;
+
+            if ($sortStyle === 'alphabet') {
+                // Titel aufsteigend alphabetiisch sortiert
+                usort($results, function ($a, $b) {
+                    return strcasecmp($a->getTitle(), $b->getTitle());
+                });
+            } elseif ($sortStyle === 'likes') {
+                usort($results, function($a, $b) {
+                    return $b->getLikeCount() <=> $a->getLikeCount();
+                });
+            } elseif ($sortStyle === 'newest') {
+                // Datum neu zu alt sortiert
+                usort($results, function($a, $b) {
+                    return strcmp($b->getCreationDate(), $a->getCreationDate());
+                });
+            } elseif ($sortStyle === 'oldest') {
+                // Datum alt zu neu sortiert
+                usort($results, function($a, $b) {
+                    return strcmp($a->getCreationDate(), $b->getCreationDate());
+                });
+            }
+
+            // Ergebnisse werden in ein flaches array umgewandelt, da sont incomplete-PHP error im Ergebnis
             $safeArrayResults = [];
             foreach ($results as $obj) {
                 $safeArrayResults[] = [
@@ -39,16 +65,20 @@ if ($_SERVER["REQUEST_METHOD"] === "GET" && isset($_GET["q"])) {
             $_SESSION["search_query"] = $search;
             $_SESSION["message"] = "new_search_results";
 
-            // Bei einer neuen Suche Anzeige-Filter zurücksetzen
-            $_SESSION['search_sort'] = 'alphabet';
-            $_SESSION['search_category'] = 'all';
-            $_SESSION['search_limit'] = 10;
-
-        } catch (Exception $e) {
+        } catch (Exception $e){
             $_SESSION["message"] = "internal_error";
         }
     }
 
-    header("Location: ../../index.php?pfad=search-results&q=" . urlencode($search));
+    $sort  = $_GET['sort'] ?? 'alphabet';
+    $limit = isset($_GET['limit']) ? (int)$_GET['limit'] : 10;
+    if (!searchLimitValidator($limit)) {
+        $limit = 10;
+    }
+    $page  = isset($_GET['page']) ? (int)$_GET['page'] : 1;
+    header("Location: ../../index.php?pfad=search-results&q=" . urlencode($search) . "&sort=" . urlencode($sort) . "&limit=" . $limit . "&page=" . $page);
     exit();
-}
\ No newline at end of file
+
+}
+
+?>
\ No newline at end of file