Refactor configuration files for HexaHost.de: Updated mail and product configuration files to improve clarity and maintainability. Added deprecation notices in the old config file, migrated email handling to a new structure, and enhanced documentation for better understanding. Improved header comments across various public pages for better organization and readability.

public/contact.php

@@ -4,18 +4,18 @@ require_once __DIR__ . '/../backend/config/contact-config.php';
 
 $preselected_subject = getPreselectedContactSubject();
 
-
+// Page configuration
 $page_title = 'Kontakt - HexaHost.de | Hosting aus Niederbayern';
 $page_description = 'Kontaktieren Sie HexaHost.de - Ihr Hosting-Partner aus Niederbayern. Persönlicher Support und kompetente Beratung.';
 $current_page = 'contact';
 $additional_scripts = ['assets/js/contact.js'];
 
-
+// Include header
 includeHeader($page_title, $page_description, $current_page, $additional_scripts);
 ?>
 
 <main id="main-content">
-    
+    <!-- Contact Hero -->
     <section class="contact-hero">
         <div class="container">
             <div class="contact-hero-content">
@@ -36,7 +36,7 @@ includeHeader($page_title, $page_description, $current_page, $additional_scripts
         </div>
     </section>
 
-    
+    <!-- Contact Options -->
     <section class="contact-options">
         <div class="container">
             <div class="contact-grid">
@@ -88,7 +88,7 @@ includeHeader($page_title, $page_description, $current_page, $additional_scripts
         </div>
     </section>
 
-    
+    <!-- Contact Form -->
     <section class="contact-form-section">
         <div class="container">
             <div class="form-container">
@@ -100,7 +100,7 @@ includeHeader($page_title, $page_description, $current_page, $additional_scripts
                 </div>
                 <form class="contact-form glass-card" id="contactForm" action="contact-handler.php" method="POST">
                     <input type="hidden" name="csrf_token" value="<?php echo generateCSRFToken(); ?>">
-                    
+                    <!-- Honeypot-Feld für Bot-Schutz (versteckt via CSS) -->
                     <div style="position: absolute; left: -9999px;" aria-hidden="true">
                         <input type="text" name="website" tabindex="-1" autocomplete="off">
                     </div>
@@ -156,7 +156,7 @@ includeHeader($page_title, $page_description, $current_page, $additional_scripts
         </div>
     </section>
 
-    
+    <!-- FAQ Section -->
     <section class="faq-section">
         <div class="container">
             <div class="section-header">
@@ -224,7 +224,7 @@ includeHeader($page_title, $page_description, $current_page, $additional_scripts
         </div>
     </section>
 
-    
+    <!-- Response Time -->
     <section class="response-time">
         <div class="container">
             <div class="response-content glass-card">
@@ -252,6 +252,6 @@ includeHeader($page_title, $page_description, $current_page, $additional_scripts
 </main>
 
 <?php
-
+// Include footer
 includeFooter();
 ?>