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.
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smueller
@@ -49,7 +49,7 @@
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</div>
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</footer>
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<!-- Cookie Consent Banner -->
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<div id="cookieConsent" class="cookie-consent" role="dialog" aria-labelledby="cookieConsentTitle" aria-describedby="cookieConsentDesc">
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<div class="cookie-consent-container">
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<div class="cookie-consent-content">
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@@ -79,7 +79,7 @@
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</div>
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</div>
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<!-- Erweiterte Cookie-Einstellungen (standardmäßig versteckt) -->
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<div id="cookieSettingsPanel" class="cookie-settings-panel" style="display: none;">
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<div class="cookie-settings-content">
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<h4>Cookie-Einstellungen</h4>
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@@ -121,7 +121,7 @@
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</div>
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</div>
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<!-- Google Analytics (GA4) mit Consent Mode -->
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<script>
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window.dataLayer = window.dataLayer || [];
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function gtag(){dataLayer.push(arguments);}
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@@ -1,9 +1,11 @@
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<?php
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/**
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* Helper functions for HexaHost.de
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*/
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// Sichere Session-Konfiguration
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if (session_status() === PHP_SESSION_NONE) {
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// Session-Cookie-Sicherheit
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ini_set('session.cookie_httponly', 1);
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ini_set('session.cookie_secure', isset($_SERVER['HTTPS']) ? 1 : 0);
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ini_set('session.cookie_samesite', 'Strict');
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@@ -12,14 +14,14 @@ if (session_status() === PHP_SESSION_NONE) {
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session_start();
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// Session-ID regenerieren bei Login/wichtigen Aktionen (Schutz vor Session Fixation)
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if (!isset($_SESSION['initiated'])) {
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session_regenerate_id(true);
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$_SESSION['initiated'] = true;
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}
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}
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// PHP Error Display in Produktion deaktivieren
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if (!defined('DEBUG_MODE') || !DEBUG_MODE) {
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ini_set('display_errors', 0);
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ini_set('display_startup_errors', 0);
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@@ -27,11 +29,18 @@ if (!defined('DEBUG_MODE') || !DEBUG_MODE) {
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ini_set('log_errors', 1);
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}
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/**
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* Set page configuration and include header
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*
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* @param string $title The page title
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* @param string $description The page description
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* @param string $page The current page identifier
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* @param array $scripts Additional scripts to include
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*/
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function includeHeader($title = '', $description = '', $page = '', $scripts = []) {
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global $page_title, $page_description, $current_page, $additional_scripts;
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// Set page configuration from parameters
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$page_title = !empty($title)
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? $title
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: 'HexaHost.de - Zuverlässiges Hosting aus Niederbayern';
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@@ -46,22 +55,28 @@ function includeHeader($title = '', $description = '', $page = '', $scripts = []
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include __DIR__ . '/header.php';
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}
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/**
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* Include footer
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*/
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function includeFooter() {
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include __DIR__ . '/footer.php';
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}
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/**
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* Generate breadcrumb navigation
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*
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* @param array $breadcrumbs Array of breadcrumb items [['title' => 'Home', 'url' => 'index.html'], ...]
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*/
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function generateBreadcrumbs($breadcrumbs) {
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echo '<div class="breadcrumb">';
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$last_index = count($breadcrumbs) - 1;
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foreach ($breadcrumbs as $index => $item) {
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if ($index === $last_index) {
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// Last item (current page)
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echo '<span>' . htmlspecialchars($item['title']) . '</span>';
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} else {
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// Link to other pages
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echo '<a href="' . htmlspecialchars($item['url']) . '">' . htmlspecialchars($item['title']) . '</a>';
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echo '<span>/</span>';
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}
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@@ -69,7 +84,11 @@ function generateBreadcrumbs($breadcrumbs) {
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echo '</div>';
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}
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/**
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* Generate CSRF token for form security
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*
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* @return string CSRF token
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*/
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function generateCSRFToken() {
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if (!isset($_SESSION['csrf_token'])) {
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$_SESSION['csrf_token'] = bin2hex(random_bytes(32));
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@@ -77,7 +96,9 @@ function generateCSRFToken() {
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return $_SESSION['csrf_token'];
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}
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/**
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* CSRF-Token prüfen und nach Erfolg invalidieren (Replay-Schutz)
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*/
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function validateCSRFToken($token) {
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if (!isset($_SESSION['csrf_token']) || !is_string($token)) {
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return false;
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@@ -89,12 +110,16 @@ function validateCSRFToken($token) {
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return true;
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}
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/**
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* Werte für E-Mail-Header bereinigen (Header-Injection verhindern)
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*/
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function sanitizeHeaderValue(string $value): string {
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return str_replace(["\r", "\n", "\0"], '', trim($value));
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}
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/**
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* Client-IP für Logging (Cloudflare / vertrauenswürdiger Reverse-Proxy)
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*/
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function getClientIP(): string {
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if (!empty($_SERVER['HTTP_CF_CONNECTING_IP'])
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&& filter_var($_SERVER['HTTP_CF_CONNECTING_IP'], FILTER_VALIDATE_IP)) {
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@@ -4,7 +4,7 @@
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<!-- Performance: DNS Prefetch & Preconnect -->
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<link rel="dns-prefetch" href="//fonts.googleapis.com">
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<link rel="dns-prefetch" href="//fonts.gstatic.com">
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<link rel="dns-prefetch" href="//cdn.hexahost.de">
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@@ -12,37 +12,37 @@
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link rel="preconnect" href="https://cdn.hexahost.de" crossorigin>
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<!-- Performance: Preload kritischer Ressourcen -->
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<link rel="preload" href="/assets/css/style.css" as="style">
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<link rel="preload" href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" as="style">
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<title><?php echo isset($page_title) ? htmlspecialchars($page_title) : 'HexaHost.de - Zuverlässiges Hosting aus Niederbayern'; ?></title>
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<!-- SEO Meta Tags -->
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<meta name="description" content="<?php echo isset($page_description) ? htmlspecialchars($page_description) : 'HexaHost.de - Zuverlässiges und preiswertes Hosting aus Niederbayern. VPS, VPC, Mail Gateway und Webhosting Lösungen.'; ?>">
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<meta name="robots" content="index, follow">
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<meta name="author" content="HexaHost.de">
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<meta name="theme-color" content="#0d0821">
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<!-- Open Graph / Social Media -->
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<meta property="og:type" content="website">
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<meta property="og:site_name" content="HexaHost.de">
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<meta property="og:title" content="<?php echo isset($page_title) ? htmlspecialchars($page_title) : 'HexaHost.de'; ?>">
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<meta property="og:description" content="<?php echo isset($page_description) ? htmlspecialchars($page_description) : 'Zuverlässiges Hosting aus Niederbayern'; ?>">
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<meta property="og:locale" content="de_DE">
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<!-- Main Stylesheets -->
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<link rel="stylesheet" href="/assets/css/style.css">
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<link rel="stylesheet" href="/assets/css/custom.css">
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<!-- Fonts -->
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<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Russo+One&family=Source+Sans+Pro:wght@300;400;600;700&display=swap" rel="stylesheet">
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<!-- Favicon -->
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<link rel="icon" type="image/svg+xml" href="/favicon.svg">
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<link rel="apple-touch-icon" href="/favicon.svg">
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<!-- Canonical URL (falls gesetzt) -->
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<?php if (isset($canonical_url)): ?>
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<link rel="canonical" href="<?php echo htmlspecialchars($canonical_url); ?>">
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<?php endif; ?>
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