From ca746909521a7f560cad5285e9aee554b9791c65 Mon Sep 17 00:00:00 2001
From: NOrtmann1 <ortmann.niklas@yahoo.de>
Date: Sun, 19 Jul 2026 15:33:13 +0200
Subject: [PATCH] Update showArticle.php

---
 content/showArticle.php | 51 ++++++++++++++++++++++++++---------------
 1 file changed, 33 insertions(+), 18 deletions(-)

diff --git a/content/showArticle.php b/content/showArticle.php
index c5152c1..254fd4f 100644
--- a/content/showArticle.php
+++ b/content/showArticle.php
@@ -45,26 +45,31 @@ if ($replyAuthor === null) {
     <!-- Metadaten & Titel -->
     <div class="article-view-top-section">
 
-            <div class="category-and-likes-row">
-                <?php if (isset($category) && !empty($category)): ?>
-                    <span class="article-view-category"><?php echo htmlspecialchars($category); ?></span>
-                <?php endif; ?>
+        <div class="category-and-likes-row">
+            <?php if (isset($category) && !empty($category)): ?>
+                <span class="article-view-category"><?php echo htmlspecialchars($category); ?></span>
+            <?php endif; ?>
 
-                <!-- Like-Anzeige und dynamischer Like-Button  -->
-                <?php if (isset($articleObj) && $articleObj !== null): ?>
-                    <div class="article-view-likes">
-                        <span>❤️ <span class="like-count"><?php echo $articleObj->getLikeCount(); ?></span></span>
+            <!-- Like-Anzeige und dynamischer Like-Button  -->
+            <?php if (isset($articleObj) && $articleObj !== null): ?>
+                <div class="article-view-likes">
+                    <span>❤️ <span class="like-count"><?php echo $articleObj->getLikeCount(); ?></span></span>
 
-                        <?php if (isset($_SESSION["user_email"])): ?>
-                            <a href="php/controller/like-controller.php?id=<?php echo $articleObj->getId(); ?>" class="like-toggle-btn">
+                    <?php if (isset($_SESSION["user_email"])): ?>
+                        <form method="post"
+                              action="php/controller/like-controller.php?id=<?php echo $articleObj->getId(); ?>"
+                              class="like-toggle-form">
+                            <?php csrf_field(); ?>
+                            <button type="submit" class="like-toggle-btn">
                                 <?php echo $articleObj->hasLiked($_SESSION["user_email"]) ? '👎 Gefällt mir nicht mehr' : '👍 Gefällt mir'; ?>
-                            </a>
-                        <?php else: ?>
-                            <span class="login-hint">(Anmelden zum Liken)</span>
-                        <?php endif; ?>
-                    </div>
-                <?php endif; ?>
-            </div>
+                            </button>
+                        </form>
+                    <?php else: ?>
+                        <span class="login-hint">(Anmelden zum Liken)</span>
+                    <?php endif; ?>
+                </div>
+            <?php endif; ?>
+        </div>
 
         <h1 class="article-view-title">
             <?php if (isset($title)) { echo htmlspecialchars($title); } ?>
@@ -202,6 +207,8 @@ if ($replyAuthor === null) {
                                           action="index.php?pfad=updateComment"
                                           class="edit-comment-form">
 
+                                        <?php csrf_field(); ?>
+
                                         <input type="hidden"
                                                name="comment_id"
                                                value="<?php echo htmlspecialchars(
@@ -239,6 +246,8 @@ if ($replyAuthor === null) {
                                       action="index.php?pfad=deleteComment"
                                       class="delete-comment-form">
 
+                                    <?php csrf_field(); ?>
+
                                     <input type="hidden"
                                            name="comment_id"
                                            value="<?php echo htmlspecialchars(
@@ -334,6 +343,8 @@ if ($replyAuthor === null) {
                                                           action="index.php?pfad=updateComment"
                                                           class="edit-comment-form">
 
+                                                        <?php csrf_field(); ?>
+
                                                         <input type="hidden"
                                                                name="comment_id"
                                                                value="<?php echo htmlspecialchars(
@@ -371,6 +382,8 @@ if ($replyAuthor === null) {
                                                       action="index.php?pfad=deleteComment"
                                                       class="delete-comment-form">
 
+                                                    <?php csrf_field(); ?>
+
                                                     <input type="hidden"
                                                            name="comment_id"
                                                            value="<?php echo htmlspecialchars(
@@ -412,6 +425,8 @@ if ($replyAuthor === null) {
                   method="post"
                   action="php/ajax/add-comment.php">
 
+                <?php csrf_field(); ?>
+
                 <input type="hidden"
                        name="article_id"
                        value="<?php echo htmlspecialchars(
@@ -465,4 +480,4 @@ if ($replyAuthor === null) {
             </div>
         <?php endif; ?>
     </section>
-</main>
+</main>
\ No newline at end of file