root
c2cf08955b
Nieuwe features: - Welkomstpagina bij lege content-map (nieuwe installatie detectie) - 404-afhandeling binnen actieve theme via admin/static/404.html - HTTP 404 status bij onbekende pagina's en missende taalprefix Opschoning: - Verwijderd: package.json, src/scss/, root .htaccess, themes/demo/ - Verwijderde vendor packages: php-mqtt/client, mustache/mustache - AGENTS.md samengevoegd naar root, development/AGENTS.md verwijderd - .gitignore opgeschoond (NPM/node_modules/.sass-cache verwijderd) Documentatie: - Installatie instructies toegevoegd aan README (Apache2/Nginx/PHP/composer) - README en guide versie referenties bijgewerkt naar 2.6.1 - Release notes: docs/release-notes/v2.6.1.md Tests: - Pentest: 30/30 geslaagd, 0 vulnerabilities - WCAG 2.1 AA: 25/25 geslaagd, 100% compliance - Test scripts gebruiken Apache-URL i.p.v. localhost:8080
1802 lines
71 KiB
PHP
1802 lines
71 KiB
PHP
<?php
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/**
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* CodePressCMS - Lightweight file-based content management system
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*
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* Features:
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* - Markdown, PHP, and HTML content support
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* - Dynamic navigation with dropdown menus
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* - Search functionality
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* - Breadcrumb navigation
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* - Auto-linking between pages
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* - Bootstrap 5 styling
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* - File-based organization
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* - SEO friendly URLs
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* - Responsive design
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*
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* @author Edwin Noorlander
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* @version 1.0.0
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* @license MIT
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*/
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class CodePressCMS {
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public $config;
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public $currentLanguage;
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public $searchResults = [];
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private $menu = [];
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private ?string $effectiveDefaultPage = null;
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private $translations = [];
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private $pluginManager;
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/**
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* Constructor - Initialize the CMS with configuration
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*
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* @param array $config Configuration array containing site settings
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*/
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public function __construct($config) {
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$this->config = $config;
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// Load version information
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$versionFile = __DIR__ . '/../../../version.php';
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if (file_exists($versionFile)) {
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$this->config['version_info'] = include $versionFile;
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}
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$this->currentLanguage = $this->getCurrentLanguage();
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$this->translations = $this->loadTranslations($this->currentLanguage);
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// Initialize plugin manager (files already loaded in cms/core/index.php)
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$enabledPlugins = $this->config['enabled_plugins'] ?? [];
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$this->pluginManager = new PluginManager(__DIR__ . '/../../../plugins', $enabledPlugins);
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$api = new CMSAPI($this);
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$this->pluginManager->setAPI($api);
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$this->buildMenu();
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if (isset($_GET['search'])) {
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$this->performSearch($_GET['search']);
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}
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}
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/**
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* Build a clean URL for a page
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*
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* @param string $page Page path (e.g., 'blog/leren/artikel')
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* @param string|null $lang Language code
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* @param array $params Additional query parameters
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* @return string Clean URL
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*/
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public function buildUrl($page = null, $lang = null, $params = []) {
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$lang = $lang ?: $this->currentLanguage;
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$url = '/' . $lang;
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// Only omit the page segment for the actual homepage (default_page),
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// not for a page that happens to be called 'index'
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if ($page && $page !== $this->getEffectiveDefaultPage()) {
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// Sanitize page parameter to prevent XSS
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$page = $this->sanitizePageParam($page);
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$url .= '/' . $page;
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}
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if (!empty($params)) {
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$url .= '?' . http_build_query($params);
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}
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return $url;
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}
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/**
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* Sanitize page parameter to prevent XSS attacks
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* Removes any characters that are not alphanumeric, dashes, underscores, or slashes
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*/
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private function sanitizePageParam(string $page): string {
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// Remove any characters that could be used for XSS
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$sanitized = preg_replace('/[^a-zA-Z0-9_\-\/]/', '', $page);
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return $sanitized ?: 'invalid-page';
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}
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/**
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* Resolve the effective default page (handles 'auto' mode)
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*
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* @return string Page key that is served on the language root URL
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*/
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public function getEffectiveDefaultPage(): string
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{
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if ($this->effectiveDefaultPage === null) {
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$page = $this->config['default_page'] ?? 'auto';
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$this->effectiveDefaultPage = match ($page) {
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'auto' => $this->detectDefaultPage(),
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'newest' => $this->detectNewestPage(),
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default => $page,
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};
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}
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return $this->effectiveDefaultPage;
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}
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/**
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* Build a clean admin URL
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*
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* @param string $route Admin route
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* @param array $params Additional query parameters
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* @return string Clean admin URL
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*/
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public static function buildAdminUrl($route = '', $params = []) {
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$url = $route ? '/admin/' . $route : '/admin';
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if (!empty($params)) {
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$url .= '?' . http_build_query($params);
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}
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return $url;
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}
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/**
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* Build URL string for template use (non-static, with current lang context)
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*/
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public function url($page = 'index', $extraParams = []) {
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return $this->buildUrl($page, $this->currentLanguage, $extraParams);
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}
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/**
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* Get current language from request or config
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*
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* @return string Current language code
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*/
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private function getCurrentLanguage() {
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$lang = $_GET['lang'] ?? $this->config['language']['default'] ?? 'nl';
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// Validate language parameter to prevent XSS
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$allowedLanguages = ['nl', 'en'];
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return in_array($lang, $allowedLanguages) ? $lang : ($this->config['language']['default'] ?? 'nl');
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}
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/**
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* Get all available languages from the language directory
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*
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* Each language is a subdirectory under language/ containing a site.php file.
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*
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* @return array Available languages with their codes and names
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*/
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public function getAvailableLanguages() {
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$langDir = __DIR__ . '/../../../language/';
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$languages = [];
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if (!is_dir($langDir)) {
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return $languages;
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}
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$entries = scandir($langDir);
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foreach ($entries as $entry) {
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if (preg_match('/^[a-z]{2}$/', $entry) && is_dir($langDir . $entry)) {
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$langCode = $entry;
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$siteFile = $langDir . $entry . '/site.php';
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if (file_exists($siteFile)) {
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$translations = include $siteFile;
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if (!is_array($translations)) {
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continue;
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}
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$languages[$langCode] = [
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'code' => $langCode,
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'name' => $translations['site_title'] ?? strtoupper($langCode),
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'native_name' => $this->getNativeLanguageName($langCode)
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];
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}
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}
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}
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return $languages;
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}
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/**
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* Load site translations for specified language
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*
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* @param string $lang Language code
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* @return array Translations array
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*/
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private function loadTranslations($lang) {
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$langDir = __DIR__ . '/../../../language/';
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$langFile = $langDir . $lang . '/site.php';
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if (file_exists($langFile)) {
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$translations = include $langFile;
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if (is_array($translations)) {
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return $translations;
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}
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}
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// Fallback to default language
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$defaultLang = $this->config['language']['default'] ?? 'nl';
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$defaultLangFile = $langDir . $defaultLang . '/site.php';
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if (file_exists($defaultLangFile)) {
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$translations = include $defaultLangFile;
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if (is_array($translations)) {
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return $translations;
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}
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}
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// Return empty array if no translation found
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return [];
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}
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/**
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* Get native language name for language code
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*
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* @param string $langCode Language code
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* @return string Native language name
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*/
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private function getNativeLanguageName($langCode) {
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$names = [
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'af' => 'Afrikaans',
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'am' => 'አማርኛ',
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'ar' => 'العربية',
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'az' => 'Azərbaycan',
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'bg' => 'Български',
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'bn' => 'বাংলা',
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'bs' => 'Bosanski',
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'ca' => 'Català',
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'cs' => 'Čeština',
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'da' => 'Dansk',
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'de' => 'Deutsch',
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'el' => 'Ελληνικά',
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'en' => 'English',
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'es' => 'Español',
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'et' => 'Eesti',
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'eu' => 'Euskara',
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'fa' => 'فارسی',
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'fi' => 'Suomi',
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'fil' => 'Filipino',
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'fr' => 'Français',
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'ga' => 'Gaeilge',
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'gl' => 'Galego',
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'gu' => 'ગુજરાતી',
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'he' => 'עברית',
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'hi' => 'हिन्दी',
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'hr' => 'Hrvatski',
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'hu' => 'Magyar',
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'hy' => 'Հայերեն',
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'id' => 'Bahasa Indonesia',
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'is' => 'Íslenska',
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'it' => 'Italiano',
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'ja' => '日本語',
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'ka' => 'ქართული',
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'kk' => 'Қазақша',
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'km' => 'ខ្មែរ',
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'ko' => '한국어',
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'lo' => 'ລາວ',
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'lt' => 'Lietuvių',
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'lv' => 'Latviešu',
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'mk' => 'Македонски',
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'mn' => 'Монгол',
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'mr' => 'मराठी',
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'ms' => 'Bahasa Melayu',
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'mt' => 'Malti',
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'my' => 'မြန်မာ',
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'ne' => 'नेपाली',
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'nl' => 'Nederlands',
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'no' => 'Norsk',
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'pa' => 'ਪੰਜਾਬੀ',
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'pl' => 'Polski',
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'pt' => 'Português',
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'ro' => 'Română',
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'ru' => 'Русский',
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'si' => 'සිංහල',
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'sk' => 'Slovenčina',
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'sl' => 'Slovenščina',
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'sq' => 'Shqip',
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'sr' => 'Српски',
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'sv' => 'Svenska',
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'sw' => 'Kiswahili',
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'ta' => 'தமிழ்',
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'te' => 'తెలుగు',
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'th' => 'ไทย',
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'tl' => 'Tagalog',
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'tr' => 'Türkçe',
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'uk' => 'Українська',
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'ur' => 'اردو',
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'uz' => 'Oʻzbek',
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'vi' => 'Tiếng Việt',
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'zh' => '中文',
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];
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return $names[$langCode] ?? strtoupper($langCode);
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}
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/**
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* Get translated text
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*
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* @param string $key Translation key
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* @return string Translated text
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*/
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public function t($key) {
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return $this->translations[$key] ?? $key;
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}
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/**
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* Build menu structure from content directory
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*
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* @return void
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*/
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private function buildMenu() {
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$this->menu = $this->scanDirectory($this->config['content_dir'], '');
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$this->pluginManager->doAction('onMenuBuild', $this->menu);
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}
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/**
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* Recursively scan directory for content files and folders
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*
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* @param string $dir Directory path to scan
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* @param string $prefix Relative path prefix
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* @return array Array of menu items
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*/
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private function scanDirectory($dir, $prefix) {
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if (!is_dir($dir)) return [];
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$items = scandir($dir);
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sort($items);
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$result = [];
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foreach ($items as $item) {
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if ($item[0] === '.' || $item[0] === '-') continue;
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// Skip assets directory (old name, kept for safety)
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if ($item === 'assets' && is_dir($dir . '/' . $item)) continue;
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// Skip language-specific content that doesn't match current language
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$availableLangs = array_keys($this->getAvailableLanguages());
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$langPattern = '/^(' . implode('|', $availableLangs) . ')\./';
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if (preg_match($langPattern, $item, $langMatch)) {
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if ($langMatch[1] !== $this->currentLanguage) {
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continue;
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}
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}
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$path = $dir . '/' . $item;
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$relativePath = $prefix ? $prefix . '/' . $item : $item;
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if (is_dir($path)) {
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$result[] = [
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'type' => 'folder',
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'title' => $this->formatDisplayName($item),
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'path' => $relativePath,
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'children' => $this->scanDirectory($path, $relativePath)
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];
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} elseif (preg_match('/\.(md|php|html)$/', $item)) {
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// Always use filename for navigation (not H1 titles from content)
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$filename = pathinfo($item, PATHINFO_FILENAME);
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$title = $this->formatDisplayName($filename);
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$pathWithoutExt = preg_replace('/\.[^.]+$/', '', $relativePath);
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$result[] = [
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'type' => 'file',
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'title' => $title,
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'path' => $pathWithoutExt,
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'url' => $this->buildUrl($pathWithoutExt)
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];
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}
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}
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return $result;
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}
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/**
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* Perform search across all content files
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*
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* @param string $query Search query string
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* @return void
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*/
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private function performSearch($query) {
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$this->searchResults = [];
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$this->searchInDirectory($this->config['content_dir'], '', $query);
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$this->pluginManager->doAction('onSearch', $query, $this->searchResults);
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}
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/**
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* Recursively search for query in directory files
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*
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* @param string $dir Directory to search in
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* @param string $prefix Relative path prefix
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* @param string $query Search query
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* @return void
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*/
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private function searchInDirectory($dir, $prefix, $query) {
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if (!is_dir($dir)) return;
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$items = scandir($dir);
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foreach ($items as $item) {
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if ($item[0] === '.') continue;
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$path = $dir . '/' . $item;
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$relativePath = $prefix ? $prefix . '/' . $item : $item;
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if (is_dir($path)) {
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$this->searchInDirectory($path, $relativePath, $query);
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} elseif (preg_match('/\.(md|php|html)$/', $item)) {
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$content = file_get_contents($path);
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if (stripos($content, $query) !== false || stripos($item, $query) !== false) {
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$title = ucfirst(pathinfo($item, PATHINFO_FILENAME));
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$this->searchResults[] = [
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'title' => $title,
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'path' => $relativePath,
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'url' => $this->buildUrl($relativePath),
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'snippet' => $this->createSnippet($content, $query)
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];
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}
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}
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}
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}
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/**
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* Create search snippet with highlighted query
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*
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* @param string $content Full content to create snippet from
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* @param string $query Search query to highlight
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* @return string Formatted snippet
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*/
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private function createSnippet($content, $query) {
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$content = strip_tags($content);
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$pos = stripos($content, $query);
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if ($pos === false) return substr($content, 0, 100) . '...';
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$start = max(0, $pos - 50);
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$snippet = substr($content, $start, 150);
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return '...' . $snippet . '...';
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}
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/**
|
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* Get current page content based on request
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*
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* @return array Page data with title and content
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*/
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public function getPage() {
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if (isset($_GET['search'])) {
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return $this->getSearchResults();
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}
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// Check if guide is requested (either via ?guide or /guide clean URL)
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$pageCheck = $_GET['page'] ?? '';
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if (isset($_GET['guide']) || $pageCheck === 'guide') {
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return $this->getGuidePage();
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}
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// Determine if the request has a valid language prefix
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$availableLangs = array_keys($this->getAvailableLanguages());
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$requestPath = parse_url($_SERVER['REQUEST_URI'] ?? '/', PHP_URL_PATH) ?? '/';
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$requestPath = ltrim($requestPath, '/');
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$langFromUrl = '';
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if ($requestPath !== '' && in_array(explode('/', $requestPath)[0], $availableLangs, true)) {
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$langFromUrl = explode('/', $requestPath)[0];
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}
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// No language prefix and not the root → 404
|
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if ($langFromUrl === '' && $requestPath !== '' && $requestPath !== 'favicon.ico') {
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return $this->getError404();
|
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}
|
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|
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// Check if content directory is empty — show welcome page for new installations
|
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if ($this->isContentDirEmpty()) {
|
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$requestedPage = $_GET['page'] ?? '';
|
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// Only show welcome page on the home URL; everything else is a 404
|
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if (empty($requestedPage) || $requestedPage === $this->getEffectiveDefaultPage()) {
|
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return $this->getWelcomePage();
|
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}
|
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return $this->getError404();
|
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}
|
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$page = $_GET['page'] ?? $this->getEffectiveDefaultPage();
|
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// Limit length
|
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$page = substr($page, 0, 255);
|
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// Only remove file extension at the end, not all dots
|
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$pageWithoutExt = preg_replace('/\.(md|php|html)$/', '', $page);
|
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$filePath = $this->config['content_dir'] . '/' . $pageWithoutExt;
|
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|
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// Prevent path traversal using realpath validation
|
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$realContentDir = realpath($this->config['content_dir']);
|
||
$realFilePath = realpath($filePath);
|
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if ($realFilePath && $realContentDir && strpos($realFilePath, $realContentDir) !== 0) {
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return $this->getError404();
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}
|
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|
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// Check if directory exists FIRST (directories take precedence over files)
|
||
if (is_dir($filePath)) {
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return $this->getDirectoryListing($pageWithoutExt, $filePath);
|
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}
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$actualFilePath = null;
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// Check for exact file matches if no directory found
|
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if (file_exists($filePath . '.md')) {
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$actualFilePath = $filePath . '.md';
|
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|
||
$result = $this->parseMarkdown(file_get_contents($actualFilePath), $actualFilePath);
|
||
} elseif (file_exists($filePath . '.php')) {
|
||
$actualFilePath = $filePath . '.php';
|
||
$result = $this->parsePHP($actualFilePath);
|
||
} elseif (file_exists($filePath . '.html')) {
|
||
$actualFilePath = $filePath . '.html';
|
||
$result = $this->parseHTML(file_get_contents($actualFilePath));
|
||
} elseif (file_exists($filePath)) {
|
||
$actualFilePath = $filePath;
|
||
$extension = pathinfo($filePath, PATHINFO_EXTENSION);
|
||
if ($extension === 'md') {
|
||
$result = $this->parseMarkdown(file_get_contents($actualFilePath), $actualFilePath);
|
||
} elseif ($extension === 'php') {
|
||
$result = $this->parsePHP($actualFilePath);
|
||
} elseif ($extension === 'html') {
|
||
$result = $this->parseHTML(file_get_contents($actualFilePath));
|
||
}
|
||
}
|
||
|
||
// If no exact match found, check for language-specific versions
|
||
if (!isset($result)) {
|
||
$result = null; // Reset result before language-specific search
|
||
$langPrefix = $this->currentLanguage;
|
||
|
||
if (file_exists($this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.md')) {
|
||
$actualFilePath = $this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.md';
|
||
$result = $this->parseMarkdown(file_get_contents($actualFilePath), $actualFilePath);
|
||
} elseif (file_exists($this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.php')) {
|
||
$actualFilePath = $this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.php';
|
||
$result = $this->parsePHP($actualFilePath);
|
||
} elseif (file_exists($this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.html')) {
|
||
$actualFilePath = $this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.html';
|
||
$result = $this->parseHTML(file_get_contents($actualFilePath));
|
||
}
|
||
}
|
||
|
||
// If no file found, check if it's a directory (directories take precedence)
|
||
if (!isset($result) && is_dir($filePath)) {
|
||
return $this->getDirectoryListing($pageWithoutExt, $filePath);
|
||
}
|
||
|
||
if (isset($result) && $actualFilePath) {
|
||
$result['file_info'] = $this->getFileInfo($actualFilePath, $result['metadata'] ?? []);
|
||
return $result;
|
||
}
|
||
|
||
return $this->getError404();
|
||
}
|
||
|
||
/**
|
||
* Get file information including creation and modification dates
|
||
*
|
||
* @param string $filePath Path to the file
|
||
* @param array $metadata Optional frontmatter metadata
|
||
* @return array|null File information or null if file doesn't exist
|
||
*/
|
||
private function getFileInfo($filePath, array $metadata = []) {
|
||
if (!file_exists($filePath)) {
|
||
return null;
|
||
}
|
||
|
||
$stats = stat($filePath);
|
||
$modified = date('d-m-Y H:i', $stats['mtime']);
|
||
|
||
// 1. Check if created date is present in frontmatter metadata
|
||
$metaCreated = $metadata['created'] ?? $metadata['date'] ?? $metadata['date_created'] ?? $metadata['created_at'] ?? null;
|
||
if ($metaCreated) {
|
||
if (is_numeric($metaCreated)) {
|
||
$created = date('d-m-Y H:i', (int)$metaCreated);
|
||
} else {
|
||
$created = (string)$metaCreated;
|
||
}
|
||
} else {
|
||
// 2. Fallback to ctime (inode change time / creation time) or mtime
|
||
$createdTimestamp = $stats['ctime'] ?? $stats['mtime'];
|
||
$created = date('d-m-Y H:i', $createdTimestamp);
|
||
}
|
||
|
||
// Show created date only if it is distinctly different from modified date
|
||
$showCreated = ($created !== $modified);
|
||
|
||
return [
|
||
'created' => $created,
|
||
'modified' => $modified,
|
||
'show_created' => $showCreated,
|
||
'size' => $this->formatFileSize($stats['size'])
|
||
];
|
||
}
|
||
|
||
/**
|
||
* Format file size in human readable format
|
||
*
|
||
* @param int $bytes File size in bytes
|
||
* @return string Formatted file size
|
||
*/
|
||
private function formatFileSize($bytes) {
|
||
$units = ['B', 'KB', 'MB', 'GB'];
|
||
$bytes = max($bytes, 0);
|
||
$pow = floor(($bytes ? log($bytes) : 0) / log(1024));
|
||
$pow = min($pow, count($units) - 1);
|
||
|
||
$bytes /= pow(1024, $pow);
|
||
|
||
return round($bytes, 2) . ' ' . $units[$pow];
|
||
}
|
||
|
||
/**
|
||
* Get search results page content
|
||
*
|
||
* @return array Search results page data
|
||
*/
|
||
private function getSearchResults() {
|
||
$query = $_GET['search'];
|
||
$content = '<h2>' . $this->t('search') . ' ' . $this->t('results_found') . ': "' . htmlspecialchars($query) . '"</h2>';
|
||
|
||
if (empty($this->searchResults)) {
|
||
$content .= '<p>' . $this->t('no_results') . '.</p>';
|
||
} else {
|
||
$content .= '<p>' . count($this->searchResults) . ' ' . $this->t('results_found') . ':</p>';
|
||
foreach ($this->searchResults as $result) {
|
||
$content .= '<div class="card mb-3">';
|
||
$content .= '<div class="card-body">';
|
||
$content .= '<h5 class="card-title"><a href="' . htmlspecialchars($result['url']) . '">' . htmlspecialchars($result['title']) . '</a></h5>';
|
||
$content .= '<p class="card-text text-muted">' . htmlspecialchars($result['path']) . '</p>';
|
||
$content .= '<p class="card-text">' . htmlspecialchars($result['snippet']) . '</p>';
|
||
$content .= '</div></div>';
|
||
}
|
||
}
|
||
|
||
return [
|
||
'title' => 'Search Results',
|
||
'content' => $content
|
||
];
|
||
}
|
||
|
||
/**
|
||
* Parse metadata from content
|
||
*
|
||
* @param string $content Raw content
|
||
* @return array Parsed metadata and content without meta block
|
||
*/
|
||
private function parseMetadata($content) {
|
||
$metadata = [];
|
||
$contentWithoutMeta = $content;
|
||
|
||
// Check for YAML frontmatter (--- at start and end)
|
||
if (preg_match('/^---\s*\n(.*?)\n---\s*\n(.*)$/s', $content, $matches)) {
|
||
$metaContent = $matches[1];
|
||
$contentWithoutMeta = $matches[2];
|
||
|
||
// Parse YAML-like metadata
|
||
$lines = explode("\n", $metaContent);
|
||
foreach ($lines as $line) {
|
||
if (strpos($line, ':') !== false) {
|
||
list($key, $value) = explode(':', $line, 2);
|
||
$key = trim($key);
|
||
$value = trim($value, ' "\'');
|
||
|
||
// Handle boolean values
|
||
if ($value === 'true') $value = true;
|
||
elseif ($value === 'false') $value = false;
|
||
|
||
$metadata[$key] = $value;
|
||
}
|
||
}
|
||
}
|
||
|
||
return [
|
||
'metadata' => $metadata,
|
||
'content' => $contentWithoutMeta
|
||
];
|
||
}
|
||
|
||
/**
|
||
* Get hosts that count as internal for external-link detection
|
||
*
|
||
* @return array List of host names
|
||
*/
|
||
private function getInternalHosts(): array
|
||
{
|
||
$hosts = [];
|
||
|
||
if (!empty($_SERVER['HTTP_HOST'])) {
|
||
$host = strtolower(preg_replace('/:\d+$/', '', $_SERVER['HTTP_HOST']));
|
||
if ($host !== '') {
|
||
$hosts[] = $host;
|
||
// Treat www and apex variants as the same site
|
||
$hosts[] = str_starts_with($host, 'www.') ? substr($host, 4) : 'www.' . $host;
|
||
}
|
||
}
|
||
|
||
$authorWebsite = $this->normalizeUrl($this->config['author']['website'] ?? '');
|
||
if ($authorWebsite !== '') {
|
||
$authorHost = parse_url($authorWebsite, PHP_URL_HOST);
|
||
if ($authorHost) {
|
||
$hosts[] = strtolower($authorHost);
|
||
}
|
||
}
|
||
|
||
return array_values(array_unique(array_filter($hosts)));
|
||
}
|
||
|
||
/**
|
||
* Normalize a URL: if no scheme is present, prepend https://.
|
||
* Handles hostnames stored without protocol (e.g. "noorlander.info").
|
||
*
|
||
* @param string $url Raw URL or hostname
|
||
* @return string Normalized absolute URL, or '' if empty
|
||
*/
|
||
private function normalizeUrl(string $url): string
|
||
{
|
||
$url = trim($url);
|
||
if ($url === '') {
|
||
return '';
|
||
}
|
||
if (!preg_match('#^[a-zA-Z][a-zA-Z0-9+.\-]*://#', $url)) {
|
||
return 'https://' . $url;
|
||
}
|
||
return $url;
|
||
}
|
||
|
||
/**
|
||
* Parse Markdown content to HTML using League CommonMark
|
||
*
|
||
* @param string $content Raw Markdown content
|
||
* @param string $actualFilePath Path to the source file (used for display name fallback)
|
||
* @return array Parsed content with title and body
|
||
*/
|
||
public function parseMarkdown($content, $actualFilePath = '') {
|
||
// Parse metadata first
|
||
$parsed = $this->parseMetadata($content);
|
||
$metadata = $parsed['metadata'];
|
||
$content = $parsed['content'];
|
||
|
||
// Extract title from first H1 or metadata
|
||
$title = $metadata['title'] ?? '';
|
||
if (empty($title) && preg_match('/^#\s+(.+)$/m', $content, $matches)) {
|
||
$title = trim($matches[1]);
|
||
}
|
||
|
||
// Configure CommonMark environment (autoloader already loaded in bootstrap)
|
||
$config = [
|
||
'html_input' => 'strip',
|
||
'allow_unsafe_links' => false,
|
||
'max_nesting_level' => 100,
|
||
'heading_permalink' => [
|
||
'symbol' => '',
|
||
'aria_hidden' => true,
|
||
'html_class' => 'heading-permalink',
|
||
'id_prefix' => '',
|
||
'fragment_prefix' => '',
|
||
'apply_id_to_heading' => true,
|
||
'insert' => 'after',
|
||
'min_heading_level' => 1,
|
||
'max_heading_level' => 6,
|
||
'title' => 'Permalink',
|
||
],
|
||
'external_link' => [
|
||
'internal_hosts' => $this->getInternalHosts(),
|
||
'open_in_new_window' => true,
|
||
'html_class' => 'external-link',
|
||
'nofollow' => '',
|
||
'noopener' => 'external',
|
||
'noreferrer' => 'external',
|
||
],
|
||
];
|
||
|
||
// Create environment with extensions
|
||
$environment = new \League\CommonMark\Environment\Environment($config);
|
||
$environment->addExtension(new \League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension());
|
||
$environment->addExtension(new \League\CommonMark\Extension\Autolink\AutolinkExtension());
|
||
$environment->addExtension(new \League\CommonMark\Extension\Strikethrough\StrikethroughExtension());
|
||
$environment->addExtension(new \League\CommonMark\Extension\Table\TableExtension());
|
||
$environment->addExtension(new \League\CommonMark\Extension\TaskList\TaskListExtension());
|
||
$environment->addExtension(new \League\CommonMark\Extension\HeadingPermalink\HeadingPermalinkExtension());
|
||
$environment->addExtension(new \League\CommonMark\Extension\ExternalLink\ExternalLinkExtension());
|
||
|
||
// Handle custom image size syntax: {:width="300" height="200"}
|
||
$imagePlaceholders = [];
|
||
$content = preg_replace_callback('/!\[([^\]]*)\]\(([^)]+)\)\{:([^}]+)\}/', function ($m) use (&$imagePlaceholders) {
|
||
$index = count($imagePlaceholders);
|
||
$alt = htmlspecialchars($m[1], ENT_QUOTES, 'UTF-8');
|
||
$url = htmlspecialchars($m[2], ENT_QUOTES, 'UTF-8');
|
||
$attrs = trim($m[3]);
|
||
$imagePlaceholders[$index] = '<img src="' . $url . '" alt="' . $alt . '" ' . $attrs . '>';
|
||
return '@@IMG_' . $index . '@@';
|
||
}, $content);
|
||
|
||
// Create converter
|
||
$converter = new \League\CommonMark\MarkdownConverter($environment);
|
||
|
||
// Convert to HTML
|
||
$body = $converter->convert($content)->getContent();
|
||
|
||
// Restore custom image tags
|
||
foreach ($imagePlaceholders as $index => $imgTag) {
|
||
$body = str_replace('@@IMG_' . $index . '@@', $imgTag, $body);
|
||
}
|
||
|
||
// Extract clean filename for title (without language prefix and extension)
|
||
$filename = basename($actualFilePath);
|
||
$cleanName = $this->formatDisplayName($filename);
|
||
|
||
|
||
|
||
// Auto-link page titles to existing content pages (but not in H1 tags)
|
||
if ($this->config['features']['auto_link_pages'] ?? true) {
|
||
$body = $this->autoLinkPageTitles($body, $cleanName);
|
||
}
|
||
|
||
// Convert relative internal links to clean URLs (skip already-prefixed URLs)
|
||
$body = preg_replace('/href="\/blog\/([^"]+)"/', 'href="/' . $this->currentLanguage . '/blog/$1"', $body);
|
||
$body = preg_replace('/href="\/(?!nl\/|en\/|nl"|en")([^"]+)"/', 'href="/' . $this->currentLanguage . '/$1"', $body);
|
||
|
||
return [
|
||
'title' => $title ?: $cleanName ?: 'Untitled',
|
||
'content' => $body,
|
||
'metadata' => $metadata,
|
||
'layout' => $metadata['layout'] ?? 'sidebar-content'
|
||
];
|
||
}
|
||
|
||
/**
|
||
* Auto-link page titles found in content
|
||
*
|
||
* @param string $content Content to process for auto-linking
|
||
* @param string $excludeTitle Title to exclude from auto-linking (current page title)
|
||
* @return string Content with auto-linked page titles
|
||
*/
|
||
private function autoLinkPageTitles($content, $excludeTitle = '') {
|
||
$pages = $this->getAllPageTitles();
|
||
|
||
foreach ($pages as $pagePath => $pageTitle) {
|
||
if (strtolower($pageTitle) === strtolower($excludeTitle)) {
|
||
continue;
|
||
}
|
||
|
||
// Protect existing <a> tags, <h1> content, and markdown links before each replacement
|
||
$placeholders = [];
|
||
$protected = preg_replace_callback('/<a\b[^>]*>.*?<\/a>|<h1\b[^>]*>.*?<\/h1>|\[([^\]]*)\]\(([^)]*)\)|^#{1,6}\s.*$/m', function($m) use (&$placeholders) {
|
||
$key = '@@ALINK_' . count($placeholders) . '@@';
|
||
$placeholders[$key] = $m[0];
|
||
return $key;
|
||
}, $content);
|
||
|
||
$pattern = '/\b' . preg_quote($pageTitle, '/') . '\b/i';
|
||
|
||
$protected = preg_replace_callback($pattern, function($matches) use ($pageTitle, $pagePath) {
|
||
return '<a href="' . $this->buildUrl($pagePath) . '" class="auto-link" title="' . $this->t('go_to') . ' ' . htmlspecialchars($pageTitle) . '">' . $matches[0] . '</a>';
|
||
}, $protected);
|
||
|
||
// Restore placeholders
|
||
$content = str_replace(array_keys($placeholders), array_values($placeholders), $protected);
|
||
}
|
||
|
||
return $content;
|
||
}
|
||
|
||
/**
|
||
* Get all page titles from content directory
|
||
*
|
||
* @return array Associative array of page paths to titles
|
||
*/
|
||
public function getAllPageTitles() {
|
||
$pages = [];
|
||
$this->scanForPageTitles($this->config['content_dir'], '', $pages);
|
||
return $pages;
|
||
}
|
||
|
||
/**
|
||
* Recursively scan for page titles in directory
|
||
*
|
||
* @param string $dir Directory to scan
|
||
* @param string $prefix Relative path prefix
|
||
* @param array &$pages Reference to pages array to populate
|
||
* @return void
|
||
*/
|
||
private function scanForPageTitles($dir, $prefix, &$pages) {
|
||
if (!is_dir($dir)) return;
|
||
|
||
$items = scandir($dir);
|
||
sort($items);
|
||
|
||
foreach ($items as $item) {
|
||
if ($item[0] === '.') continue;
|
||
|
||
$path = $dir . '/' . $item;
|
||
$relativePath = $prefix ? $prefix . '/' . $item : $item;
|
||
|
||
if (is_dir($path)) {
|
||
$this->scanForPageTitles($path, $relativePath, $pages);
|
||
} elseif (preg_match('/\.(md|php|html)$/', $item)) {
|
||
$title = $this->extractPageTitle($path);
|
||
if ($title && !empty(trim($title))) {
|
||
$pagePath = preg_replace('/\.[^.]+$/', '', $relativePath);
|
||
$pages[$pagePath] = $title;
|
||
} else {
|
||
// Fallback to clean filename if no title found in content
|
||
$filename = basename($path, pathinfo($path, PATHINFO_EXTENSION));
|
||
$cleanName = $this->formatDisplayName($filename);
|
||
$pagePath = preg_replace('/\.[^.]+$/', '', $relativePath);
|
||
$pages[$pagePath] = $cleanName;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Format display name from filename
|
||
*
|
||
* @param string $filename Filename without extension
|
||
* @return string Formatted display name
|
||
*/
|
||
private function formatDisplayName($filename) {
|
||
$filename = (string)$filename;
|
||
if ($filename === '') {
|
||
return '';
|
||
}
|
||
|
||
$hasLeadingDash = $filename[0] === '-';
|
||
if ($hasLeadingDash) {
|
||
$filename = substr($filename, 1);
|
||
}
|
||
|
||
$availableLangs = array_keys($this->getAvailableLanguages());
|
||
if (!empty($availableLangs)) {
|
||
$langPattern = '/^(' . implode('|', array_map('preg_quote', $availableLangs)) . ')\.(.+)$/';
|
||
if (preg_match($langPattern, $filename, $matches)) {
|
||
$filename = $matches[2];
|
||
}
|
||
}
|
||
|
||
$filename = preg_replace('/\.(md|php|html)$/', '', $filename);
|
||
|
||
$name = trim(str_replace(['-', '_'], ' ', $filename));
|
||
$name = ucwords(strtolower($name));
|
||
|
||
$specialCases = ['phpinfo' => 'phpinfo', 'ict' => 'ICT'];
|
||
$lower = strtolower($name);
|
||
$name = $specialCases[$lower]
|
||
?? str_ireplace(array_keys($specialCases), array_values($specialCases), $name);
|
||
|
||
return ($hasLeadingDash ? '- ' : '') . $name;
|
||
}
|
||
|
||
/**
|
||
* Extract page title from file content
|
||
*
|
||
* @param string $filePath Path to the file
|
||
* @return string|null Extracted title or null if not found
|
||
*/
|
||
private function extractPageTitle($filePath) {
|
||
$content = file_get_contents($filePath);
|
||
$extension = pathinfo($filePath, PATHINFO_EXTENSION);
|
||
|
||
if ($extension === 'md') {
|
||
// Extract first H1 from Markdown
|
||
if (preg_match('/^#\s+(.+)$/m', $content, $matches)) {
|
||
return trim($matches[1]);
|
||
}
|
||
} elseif ($extension === 'php') {
|
||
// Extract title from PHP file
|
||
if (preg_match('/\$title\s*=\s*["\']([^"\']+)["\']/', $content, $matches)) {
|
||
return trim($matches[1]);
|
||
}
|
||
} elseif ($extension === 'html') {
|
||
// Extract title from HTML file
|
||
if (preg_match('/<title>(.*?)<\/title>/i', $content, $matches)) {
|
||
return trim(strip_tags($matches[1]));
|
||
}
|
||
if (preg_match('/<h1[^>]*>(.*?)<\/h1>/i', $content, $matches)) {
|
||
return trim(strip_tags($matches[1]));
|
||
}
|
||
}
|
||
|
||
return null;
|
||
}
|
||
|
||
/**
|
||
* Parse PHP file and capture output
|
||
*
|
||
* @param string $filePath Path to PHP file
|
||
* @return array Parsed content with title and body
|
||
*/
|
||
private function parsePHP($filePath) {
|
||
// Read file content first to extract metadata
|
||
$fileContent = file_get_contents($filePath);
|
||
$parsed = $this->parseMetadata($fileContent);
|
||
$metadata = $parsed['metadata'];
|
||
|
||
// Extract title from metadata or PHP variables
|
||
$title = $metadata['title'] ?? '';
|
||
|
||
ob_start();
|
||
// Make API and metadata available to the included file
|
||
$api = new ContentAPI($this);
|
||
$pageMetadata = $metadata;
|
||
include $filePath;
|
||
$content = ob_get_clean();
|
||
|
||
// Remove any remaining metadata from PHP output
|
||
$content = preg_replace('/^---\s*\n.*?\n---\s*\n/s', '', $content);
|
||
|
||
// Remove metadata from content if it was included
|
||
$parsed = $this->parseMetadata($content);
|
||
$content = $parsed['content'];
|
||
|
||
// Extract filename for title
|
||
$filename = basename($filePath);
|
||
$cleanName = $this->formatDisplayName($filename);
|
||
|
||
return [
|
||
'title' => $title ?: $cleanName ?: 'Untitled',
|
||
'content' => $content,
|
||
'metadata' => $metadata,
|
||
'layout' => $metadata['layout'] ?? 'sidebar-content'
|
||
];
|
||
}
|
||
|
||
/**
|
||
* Parse HTML content and extract title
|
||
*
|
||
* @param string $content Raw HTML content
|
||
* @return array Parsed content with title and body
|
||
*/
|
||
private function parseHTML($content, $actualFilePath = '') {
|
||
// Parse metadata first
|
||
$parsed = $this->parseMetadata($content);
|
||
$metadata = $parsed['metadata'];
|
||
$content = $parsed['content'];
|
||
|
||
// Extract title from metadata or HTML tags
|
||
$title = $metadata['title'] ?? '';
|
||
if (empty($title)) {
|
||
if (preg_match('/<title>(.*?)<\/title>/i', $content, $matches)) {
|
||
$title = trim(strip_tags($matches[1]));
|
||
} elseif (preg_match('/<h1[^>]*>(.*?)<\/h1>/i', $content, $matches)) {
|
||
$title = trim(strip_tags($matches[1]));
|
||
}
|
||
}
|
||
|
||
// Extract filename for title
|
||
$filename = basename($actualFilePath);
|
||
$cleanName = $this->formatDisplayName($filename);
|
||
|
||
return [
|
||
'title' => $title ?: $cleanName ?: 'Untitled',
|
||
'content' => $content,
|
||
'metadata' => $metadata,
|
||
'layout' => $metadata['layout'] ?? 'sidebar-content'
|
||
];
|
||
}
|
||
|
||
/**
|
||
* Check if content directory is empty
|
||
*
|
||
* @return bool True if content directory is empty or doesn't exist
|
||
*/
|
||
public function isContentDirEmpty() {
|
||
$contentDir = $this->config['content_dir'];
|
||
if (!is_dir($contentDir)) {
|
||
return true;
|
||
}
|
||
|
||
$files = scandir($contentDir);
|
||
$files = array_diff($files, ['.', '..']);
|
||
|
||
// Filter out hidden files (e.g. .gitkeep) — only count visible content
|
||
$files = array_filter($files, function($f) {
|
||
return $f[0] !== '.';
|
||
});
|
||
|
||
return empty($files);
|
||
}
|
||
|
||
/**
|
||
* Get welcome page content for new installations (empty content directory)
|
||
*
|
||
* Shows a clear "new installation" message with next steps when the
|
||
* content directory has no content files yet.
|
||
*
|
||
* @return array Welcome page data
|
||
*/
|
||
private function getWelcomePage() {
|
||
$adminUrl = $this->buildAdminUrl();
|
||
$guideUrl = '/' . $this->currentLanguage . '/guide';
|
||
|
||
$content = '<div class="welcome-page">';
|
||
$content .= '<h1>' . htmlspecialchars($this->t('welcome_title')) . '</h1>';
|
||
$content .= '<p class="alert alert-info" role="alert">';
|
||
$content .= '<i class="bi bi-info-circle me-2" aria-hidden="true"></i>';
|
||
$content .= htmlspecialchars($this->t('welcome_intro'));
|
||
$content .= '</p>';
|
||
|
||
$content .= '<h2>' . htmlspecialchars($this->t('welcome_next_steps')) . '</h2>';
|
||
$content .= '<ol class="list-group list-group-numbered mb-4">';
|
||
$content .= '<li class="list-group-item">' . htmlspecialchars($this->t('welcome_step_1')) . '</li>';
|
||
$content .= '<li class="list-group-item">' . htmlspecialchars($this->t('welcome_step_2')) . '</li>';
|
||
$content .= '<li class="list-group-item">' . htmlspecialchars($this->t('welcome_step_3')) . '</li>';
|
||
$content .= '</ol>';
|
||
|
||
$content .= '<div class="d-flex flex-column flex-md-row gap-2 mb-4">';
|
||
$content .= '<a href="' . htmlspecialchars($adminUrl) . '" class="btn btn-primary">';
|
||
$content .= '<i class="bi bi-gear me-1" aria-hidden="true"></i> ';
|
||
$content .= htmlspecialchars($this->t('welcome_admin_link'));
|
||
$content .= '</a>';
|
||
$content .= '<a href="' . htmlspecialchars($guideUrl) . '" class="btn btn-outline-secondary">';
|
||
$content .= '<i class="bi bi-book me-1" aria-hidden="true"></i> ';
|
||
$content .= htmlspecialchars($this->t('welcome_guide_link'));
|
||
$content .= '</a>';
|
||
$content .= '</div>';
|
||
$content .= '</div>';
|
||
|
||
return [
|
||
'title' => $this->t('welcome_title'),
|
||
'content' => $content,
|
||
'layout' => 'full_content',
|
||
'metadata' => [],
|
||
];
|
||
}
|
||
|
||
/**
|
||
* Get guide page content based on user language
|
||
*
|
||
* @return array Guide page data
|
||
*/
|
||
private function getGuidePage() {
|
||
$lang = $this->currentLanguage;
|
||
$pagePath = $_GET['page'] ?? '';
|
||
// Special case: /nl/guide sets page='guide', but we want index
|
||
if ($pagePath === 'guide') {
|
||
$pagePath = '';
|
||
}
|
||
$rootDir = dirname(__DIR__, 3);
|
||
$guideDir = $rootDir . '/guide/' . $lang;
|
||
|
||
// Get guide file
|
||
if (empty($pagePath)) {
|
||
$guideFile = $guideDir . '/index.md';
|
||
} else {
|
||
$pagePath = trim($pagePath, '/');
|
||
$guideFile = $guideDir . '/' . $pagePath . '.md';
|
||
}
|
||
|
||
// Fallback to English
|
||
if (!file_exists($guideFile) && $lang !== 'en') {
|
||
$guideFile = $rootDir . '/guide/en/' . (empty($pagePath) ? 'index.md' : $pagePath . '.md');
|
||
}
|
||
|
||
// Handle 404
|
||
if (!file_exists($guideFile)) {
|
||
http_response_code(404);
|
||
return [
|
||
'title' => 'Handleiding niet gevonden',
|
||
'content' => '<p>De gevraagde handleiding is niet gevonden.</p>',
|
||
'layout' => 'content',
|
||
'guide_breadcrumbs' => [],
|
||
'guide_lang' => $lang,
|
||
'guide_page' => $pagePath,
|
||
];
|
||
}
|
||
|
||
$content = file_get_contents($guideFile);
|
||
$result = $this->parseMarkdown($content, $guideFile);
|
||
|
||
// Build breadcrumbs
|
||
$guideBase = '/' . $lang . '/guide';
|
||
$breadcrumbs = [['title' => $this->t('manual'), 'url' => $guideBase]];
|
||
if (!empty($pagePath)) {
|
||
$parts = explode('/', $pagePath);
|
||
$buildPath = '';
|
||
foreach ($parts as $part) {
|
||
$buildPath .= ($buildPath ? '/' : '') . $part;
|
||
$breadcrumbs[] = [
|
||
'title' => str_replace('-', ' ', ucfirst($part)),
|
||
'url' => $guideBase . '?page=' . $buildPath,
|
||
];
|
||
}
|
||
}
|
||
|
||
$result['title'] = ($result['metadata']['title'] ?? $this->t('manual')) . ' - CodePress CMS';
|
||
$result['layout'] = 'guide';
|
||
$result['metadata']['plugins'] = 'Navigation';
|
||
$result['guide_breadcrumbs'] = $breadcrumbs;
|
||
$result['guide_lang'] = $lang;
|
||
$result['guide_page'] = $pagePath;
|
||
|
||
return $result;
|
||
}
|
||
|
||
/**
|
||
* Generate directory listing page
|
||
*
|
||
* @param string $pagePath Relative path to directory
|
||
* @param string $dirPath Absolute path to directory
|
||
* @return array Directory listing page data
|
||
*/
|
||
private function getDirectoryListing($pagePath, $dirPath) {
|
||
// Get the directory name from the path, not from a potential file
|
||
$pathParts = explode('/', $pagePath);
|
||
$dirName = end($pathParts);
|
||
|
||
|
||
|
||
$title = $this->formatDisplayName($dirName) ?: 'Home';
|
||
|
||
$content = '<h1>' . htmlspecialchars($title) . '</h1>';
|
||
$result = [
|
||
'title' => $title,
|
||
'content' => $content
|
||
];
|
||
|
||
if (!is_dir($dirPath)) {
|
||
return [
|
||
'title' => $title,
|
||
'content' => $content . '<p>Directory not found.</p>'
|
||
];
|
||
}
|
||
|
||
$items = scandir($dirPath);
|
||
sort($items);
|
||
$hasContent = false;
|
||
|
||
// Collect all items
|
||
$allItems = [];
|
||
|
||
foreach ($items as $item) {
|
||
if ($item[0] === '.') continue;
|
||
|
||
$itemPath = $dirPath . '/' . $item;
|
||
$relativePath = $pagePath ? $pagePath . '/' . $item : $item;
|
||
|
||
if (is_dir($itemPath)) {
|
||
$allItems[] = [
|
||
'name' => ucfirst($item),
|
||
'path' => $relativePath,
|
||
'url' => $this->buildUrl($relativePath),
|
||
'icon' => 'bi-folder',
|
||
'type' => 'directory'
|
||
];
|
||
} elseif (preg_match('/\.(md|php|html)$/', $item)) {
|
||
$extractedTitle = $this->extractPageTitle($itemPath);
|
||
$fileTitle = $extractedTitle ?: ucfirst(pathinfo($item, PATHINFO_FILENAME));
|
||
$pathWithoutExt = preg_replace('/\.[^.]+$/', '', $relativePath);
|
||
$icon = pathinfo($item, PATHINFO_EXTENSION) === 'md' ? 'bi-file-text' :
|
||
(pathinfo($item, PATHINFO_EXTENSION) === 'php' ? 'bi-file-code' : 'bi-file-earmark');
|
||
$allItems[] = [
|
||
'name' => $fileTitle,
|
||
'path' => $pathWithoutExt,
|
||
'url' => $this->buildUrl($pathWithoutExt),
|
||
'icon' => $icon,
|
||
'type' => 'file'
|
||
];
|
||
}
|
||
}
|
||
|
||
// Display all items in a single column
|
||
if (!empty($allItems)) {
|
||
$content .= '<div class="list-group">';
|
||
foreach ($allItems as $item) {
|
||
$content .= '<a href="' . htmlspecialchars($item['url']) . '" class="list-group-item list-group-item-action d-flex align-items-center">';
|
||
$content .= '<i class="bi ' . $item['icon'] . ' me-3"></i>';
|
||
$content .= '<span>' . htmlspecialchars($item['name']) . '</span>';
|
||
$content .= '</a>';
|
||
}
|
||
$content .= '</div>';
|
||
$hasContent = true;
|
||
}
|
||
|
||
if (!$hasContent) {
|
||
$content .= '<p>' . $this->t('directory_empty') . '.</p>';
|
||
}
|
||
|
||
// Check for index.md in this directory for layout/plugins metadata
|
||
$indexFile = $dirPath . '/index.md';
|
||
$layout = 'full_content';
|
||
$metadata = [];
|
||
if (file_exists($indexFile)) {
|
||
$indexContent = file_get_contents($indexFile);
|
||
$parsed = $this->parseMetadata($indexContent);
|
||
$metadata = $parsed['metadata'];
|
||
$layout = $metadata['layout'] ?? 'full_content';
|
||
}
|
||
|
||
return [
|
||
'title' => $title,
|
||
'content' => $content,
|
||
'layout' => $layout,
|
||
'metadata' => $metadata,
|
||
];
|
||
}
|
||
|
||
/**
|
||
* Get 404 error page content
|
||
*
|
||
* @return array 404 page data
|
||
*/
|
||
private function getError404() {
|
||
$staticFile = __DIR__ . '/../../../admin/static/404.html';
|
||
$body = file_exists($staticFile)
|
||
? file_get_contents($staticFile)
|
||
: '<h1>404 - ' . $this->t('page_not_found') . '</h1><p>' . $this->t('page_not_found_text') . '</p>';
|
||
|
||
return [
|
||
'title' => $this->t('page_not_found'),
|
||
'content' => $body,
|
||
'layout' => 'full_content',
|
||
'metadata' => [],
|
||
'is_404' => true,
|
||
];
|
||
}
|
||
|
||
/**
|
||
* Get menu structure
|
||
*
|
||
* @return array Menu structure for navigation
|
||
*/
|
||
public function getMenu() {
|
||
return $this->menu;
|
||
}
|
||
|
||
/**
|
||
* Render the complete page with template
|
||
*
|
||
* @return void
|
||
*/
|
||
public function render() {
|
||
$page = $this->getPage();
|
||
$this->pluginManager->doAction('onPageLoad', $page);
|
||
$this->pluginManager->doAction('onBeforeRender');
|
||
|
||
// Set 404 status for not-found pages (rendered through the theme)
|
||
if (!empty($page['is_404'])) {
|
||
http_response_code(404);
|
||
}
|
||
|
||
$menu = $this->getMenu();
|
||
|
||
// Get homepage title
|
||
$homepageTitle = $this->getHomepageTitle();
|
||
|
||
// Get sidebar content from plugins (filtered per-page if specified in frontmatter)
|
||
$allowedPlugins = null;
|
||
if (!empty($page['metadata']['plugins'])) {
|
||
$allowedPlugins = array_map('trim', explode(',', $page['metadata']['plugins']));
|
||
}
|
||
$sidebarContent = $this->pluginManager->getSidebarContent($allowedPlugins);
|
||
|
||
// Get layout from page metadata
|
||
$layout = $page['layout'] ?? 'sidebar-content';
|
||
|
||
// Determine if sidebar toggle should be shown
|
||
$isGuidePage = isset($_GET['guide']) || ($page['layout'] ?? '') === 'guide';
|
||
$hasSidebar = $layout !== 'content' && !empty(trim($sidebarContent));
|
||
$breadcrumb = $this->generateBreadcrumb($hasSidebar, $isGuidePage ? $page : null);
|
||
|
||
// Prepare template data
|
||
$templateData = [
|
||
'site_title' => $this->config['site_title'],
|
||
'page_title' => htmlspecialchars($this->pluginManager->applyFilters('onTitleFilter', $page['title'])),
|
||
|
||
'content' => $this->pluginManager->applyFilters('onContentFilter', $this->processContent($page['content'])),
|
||
'sidebar_content' => $sidebarContent,
|
||
'layout' => $layout,
|
||
'page_metadata' => $page['metadata'] ?? [],
|
||
'search_query' => isset($_GET['search']) ? htmlspecialchars($_GET['search']) : '',
|
||
'menu' => $this->renderMenu($menu),
|
||
'breadcrumb' => $breadcrumb,
|
||
'default_page' => $this->getEffectiveDefaultPage(),
|
||
'homepage' => $this->getEffectiveDefaultPage(),
|
||
'homepage_title' => $homepageTitle,
|
||
'is_homepage' => (!isset($_GET['page']) || $_GET['page'] === $this->getEffectiveDefaultPage()),
|
||
'home_active_class' => (!isset($_GET['page']) || $_GET['page'] === $this->getEffectiveDefaultPage()) ? 'active' : '',
|
||
'is_guide_page' => isset($_GET['guide']),
|
||
'lang_switch_url' => '',
|
||
'author_name' => $this->config['author']['name'] ?? 'CodePress Developer',
|
||
'author_website' => $this->normalizeUrl($this->config['author']['website'] ?? '') ?: '#',
|
||
'author_git' => $this->config['author']['git'] ?? '',
|
||
'seo_description' => $this->config['seo']['description'] ?? 'CodePress CMS - Lightweight file-based content management system',
|
||
'seo_keywords' => $this->config['seo']['keywords'] ?? 'cms, php, content management, file-based',
|
||
'block_ai_bots' => !empty($this->config['security']['block_ai_bots']),
|
||
'block_search_engines' => !empty($this->config['security']['block_search_engines']),
|
||
'cms_version' => ($this->config['show_version'] ?? true) && isset($this->config['version_info']) ? $this->config['version_info']['version'] : '',
|
||
// Theme colors
|
||
'header_color' => $this->config['theme']['header_color'] ?? '#0d6efd',
|
||
'header_font_color' => $this->config['theme']['header_font_color'] ?? '#ffffff',
|
||
'header_height' => $this->config['theme']['header_height'] ?? '56',
|
||
'navigation_color' => $this->config['theme']['navigation_color'] ?? '#f8f9fa',
|
||
'navigation_font_color' => $this->config['theme']['navigation_font_color'] ?? '#000000',
|
||
'nav_height' => $this->config['theme']['nav_height'] ?? '42',
|
||
'sidebar_background' => $this->config['theme']['sidebar_background'] ?? '#f8f9fa',
|
||
'sidebar_border' => $this->config['theme']['sidebar_border'] ?? '#dee2e6',
|
||
// Language
|
||
'current_lang' => $this->currentLanguage,
|
||
'current_lang_upper' => strtoupper($this->currentLanguage),
|
||
'current_page' => $this->sanitizePageParam($_GET['page'] ?? $this->getEffectiveDefaultPage()),
|
||
'available_langs' => array_map(function($lang) {
|
||
$lang['is_current'] = $lang['code'] === $this->currentLanguage;
|
||
$page = $_GET['page'] ?? $this->getEffectiveDefaultPage();
|
||
// Sanitize page parameter to prevent XSS
|
||
$page = $this->sanitizePageParam($page);
|
||
$lang['url'] = '/' . $lang['code'] . ($page !== $this->getEffectiveDefaultPage() ? '/' . $page : '');
|
||
return $lang;
|
||
}, $this->getAvailableLanguages()),
|
||
// Translations
|
||
't_home' => $this->t('home'),
|
||
't_search' => $this->t('search'),
|
||
't_search_placeholder' => $this->t('search_placeholder'),
|
||
't_search_button' => $this->t('search_button'),
|
||
't_welcome' => $this->t('welcome'),
|
||
't_created' => $this->t('created'),
|
||
't_modified' => $this->t('modified'),
|
||
't_author' => $this->t('author'),
|
||
't_manual' => $this->t('manual'),
|
||
't_no_content' => $this->t('no_content'),
|
||
't_no_results' => $this->t('no_results'),
|
||
't_results_found' => $this->t('results_found'),
|
||
't_breadcrumb_home' => $this->t('breadcrumb_home'),
|
||
't_file_details' => $this->t('file_details'),
|
||
't_guide' => $this->t('guide'),
|
||
't_powered_by' => $this->t('powered_by'),
|
||
't_directory_empty' => $this->t('directory_empty'),
|
||
't_page_not_found' => $this->t('page_not_found'),
|
||
't_page_not_found_text' => $this->t('page_not_found_text'),
|
||
't_mappen' => $this->t('mappen'),
|
||
't_paginas' => $this->t('paginas'),
|
||
't_author_website' => $this->t('author_website'),
|
||
't_author_git' => $this->t('author_git')
|
||
];
|
||
|
||
// File info for footer
|
||
if (isset($page['file_info'])) {
|
||
$templateData['created'] = htmlspecialchars($page['file_info']['created']);
|
||
$templateData['modified'] = htmlspecialchars($page['file_info']['modified']);
|
||
$templateData['show_created'] = !empty($page['file_info']['show_created']);
|
||
$templateData['file_info_block'] = true;
|
||
} else {
|
||
$templateData['created'] = '';
|
||
$templateData['modified'] = '';
|
||
$templateData['show_created'] = false;
|
||
$templateData['file_info_block'] = false;
|
||
}
|
||
|
||
|
||
|
||
// Check if content exists for guide link
|
||
$hasContent = !$this->isContentDirEmpty();
|
||
$templateData['has_content'] = $hasContent;
|
||
|
||
// Don't show site title link on guide page
|
||
$templateData['show_site_link'] = !$this->isContentDirEmpty() && !isset($_GET['guide']);
|
||
|
||
// Pass guide-specific data to template
|
||
if (isset($page['guide_breadcrumbs'])) {
|
||
$templateData['guide_breadcrumbs'] = $page['guide_breadcrumbs'];
|
||
$templateData['guide_lang'] = $page['guide_lang'] ?? $this->currentLanguage;
|
||
$templateData['guide_page'] = $page['guide_page'] ?? '';
|
||
}
|
||
|
||
// Map legacy frontmatter layout values to theme template keys
|
||
$layoutKey = $this->mapLayoutToThemeKey($layout);
|
||
|
||
// Add theme asset URLs to template data
|
||
$themeManager = new ThemeManager($this->config);
|
||
$templateData['theme_title'] = $themeManager->getTitle();
|
||
$templateData['theme_css_url'] = $themeManager->getCssUrl();
|
||
$templateData['theme_js_url'] = $themeManager->getJsUrl();
|
||
$templateData['theme_config'] = $themeManager->getConfig();
|
||
$templateData['theme_base_url'] = '/themes/' . basename($themeManager->getThemeDir());
|
||
$templateData['theme_css_files'] = $themeManager->getCssFiles();
|
||
$templateData['theme_js_files'] = $themeManager->getJsFiles();
|
||
$templateData['theme_favicon'] = $themeManager->getFaviconUrl();
|
||
|
||
// Plugin CSS (loaded after theme CSS so theme can override)
|
||
$templateData['plugin_css_urls'] = $this->pluginManager->getPluginCssUrls();
|
||
|
||
// Render the page through the active theme
|
||
$renderedLayout = $themeManager->render($layoutKey, $templateData);
|
||
|
||
echo $renderedLayout;
|
||
|
||
$this->pluginManager->doAction('onAfterRender', $renderedLayout);
|
||
}
|
||
|
||
/**
|
||
* Generate breadcrumb navigation HTML
|
||
*
|
||
* @param bool $hasSidebar Whether sidebar content exists and should show toggle
|
||
* @param array|null $guidePage Guide page data (when on a guide page)
|
||
* @return string Breadcrumb HTML
|
||
*/
|
||
public function generateBreadcrumb($hasSidebar = true, $guidePage = null) {
|
||
// Sidebar toggle button (shown before home icon in breadcrumb)
|
||
$sidebarToggle = '';
|
||
if ($hasSidebar) {
|
||
$sidebarToggle = '<li class="breadcrumb-item sidebar-toggle-item"><button type="button" class="sidebar-toggle-btn" onclick="toggleSidebar()" title="Toggle Sidebar" aria-label="Toggle Sidebar" aria-expanded="true"><i class="bi bi-layout-sidebar-inset"></i></button></li>';
|
||
}
|
||
|
||
// Guide page breadcrumb: Home > Handleiding > [page parts]
|
||
if ($guidePage !== null) {
|
||
$breadcrumb = '<nav aria-label="breadcrumb"><ol class="breadcrumb">';
|
||
$breadcrumb .= $sidebarToggle;
|
||
$breadcrumb .= '<li class="breadcrumb-item"><a href="/' . $this->currentLanguage . '"><i class="bi bi-house"></i></a></li>';
|
||
$breadcrumb .= '<li class="breadcrumb-item"> > </li>';
|
||
$guidePagePath = $guidePage['guide_page'] ?? '';
|
||
$guideLang = $guidePage['guide_lang'] ?? $this->currentLanguage;
|
||
$guideBase = '/' . $guideLang . '/guide';
|
||
if (empty($guidePagePath)) {
|
||
$breadcrumb .= '<li class="breadcrumb-item active">' . htmlspecialchars($this->t('manual'), ENT_QUOTES, 'UTF-8') . '</li>';
|
||
} else {
|
||
$breadcrumb .= '<li class="breadcrumb-item"><a href="' . htmlspecialchars($guideBase, ENT_QUOTES, 'UTF-8') . '">' . htmlspecialchars($this->t('manual'), ENT_QUOTES, 'UTF-8') . '</a></li>';
|
||
$parts = explode('/', $guidePagePath);
|
||
$buildPath = '';
|
||
foreach ($parts as $i => $part) {
|
||
$buildPath .= ($buildPath ? '/' : '') . $part;
|
||
$title = htmlspecialchars(str_replace('-', ' ', ucfirst($part)), ENT_QUOTES, 'UTF-8');
|
||
$url = htmlspecialchars($guideBase . '?page=' . $buildPath, ENT_QUOTES, 'UTF-8');
|
||
if ($i === count($parts) - 1) {
|
||
$breadcrumb .= '<li class="breadcrumb-item"> > </li><li class="breadcrumb-item active">' . $title . '</li>';
|
||
} else {
|
||
$breadcrumb .= '<li class="breadcrumb-item"> > </li><li class="breadcrumb-item"><a href="' . $url . '">' . $title . '</a></li>';
|
||
}
|
||
}
|
||
}
|
||
$breadcrumb .= '</ol></nav>';
|
||
return $breadcrumb;
|
||
}
|
||
|
||
if (isset($_GET['search'])) {
|
||
return '<nav aria-label="breadcrumb"><ol class="breadcrumb">' . $sidebarToggle . '<li class="breadcrumb-item"><a href="/' . $this->currentLanguage . '"><i class="bi bi-house"></i></a></li><li class="breadcrumb-item"> > </li><li class="breadcrumb-item active">' . $this->t('search') . '</li></ol></nav>';
|
||
}
|
||
|
||
$page = $_GET['page'] ?? $this->getEffectiveDefaultPage();
|
||
$page = htmlspecialchars($page, ENT_QUOTES, 'UTF-8');
|
||
$page = preg_replace('/\.[^.]+$/', '', $page);
|
||
|
||
$isHomepage = ($page === $this->getEffectiveDefaultPage());
|
||
$homeUrl = '/' . $this->currentLanguage;
|
||
|
||
$breadcrumb = '<nav aria-label="breadcrumb"><ol class="breadcrumb">';
|
||
$breadcrumb .= $sidebarToggle;
|
||
|
||
// Home icon: clickable link to language root (always, unless we're on the root itself)
|
||
$breadcrumb .= '<li class="breadcrumb-item"><a href="' . $homeUrl . '"><i class="bi bi-house"></i></a></li>';
|
||
|
||
// Split page path and build breadcrumb items (handles subdirectories dynamically)
|
||
$parts = explode('/', $page);
|
||
$currentPath = '';
|
||
|
||
foreach ($parts as $i => $part) {
|
||
$currentPath .= ($currentPath ? '/' : '') . $part;
|
||
$title = htmlspecialchars(ucfirst($part), ENT_QUOTES, 'UTF-8');
|
||
$safePath = htmlspecialchars($currentPath, ENT_QUOTES, 'UTF-8');
|
||
|
||
if ($i === count($parts) - 1) {
|
||
// Last part - active page
|
||
$breadcrumb .= '<li class="breadcrumb-item"> > </li><li class="breadcrumb-item active">' . $title . '</li>';
|
||
} else {
|
||
// Parent directory - clickable link with separator
|
||
$breadcrumb .= '<li class="breadcrumb-item"> > </li><li class="breadcrumb-item"><a href="/' . $this->currentLanguage . '/' . $safePath . '">' . $title . '</a></li>';
|
||
}
|
||
}
|
||
|
||
$breadcrumb .= '</ol></nav>';
|
||
return $breadcrumb;
|
||
}
|
||
|
||
/**
|
||
* Render menu HTML with dropdown support
|
||
*
|
||
* @param array $items Menu items to render
|
||
* @param int $level Current nesting level
|
||
* @return string Rendered menu HTML
|
||
*/
|
||
private function renderMenu($items, $level = 0) {
|
||
$html = '';
|
||
foreach ($items as $item) {
|
||
if ($item['type'] === 'folder') {
|
||
$hasChildren = !empty($item['children']);
|
||
|
||
if ($hasChildren) {
|
||
$folderId = 'folder-' . str_replace('/', '-', $item['path']);
|
||
$isExpanded = $this->folderContainsActivePage($item['children']);
|
||
|
||
if ($level === 0) {
|
||
// Root level folders - Bootstrap dropdown
|
||
$html .= '<li class="nav-item dropdown">';
|
||
$html .= '<a class="nav-link dropdown-toggle" href="#" id="' . $folderId . '" role="button" data-bs-toggle="dropdown" aria-expanded="' . ($isExpanded ? 'true' : 'false') . '">';
|
||
$html .= htmlspecialchars($item['title']) . ' <i class="bi bi-chevron-down"></i>';
|
||
$html .= '</a>';
|
||
$html .= '<ul class="dropdown-menu" aria-labelledby="' . $folderId . '">';
|
||
$html .= $this->renderMenu($item['children'], $level + 1);
|
||
$html .= '</ul>';
|
||
$html .= '</li>';
|
||
} else {
|
||
// Nested folders - CSS hover submenu (unlimited depth)
|
||
$html .= '<li class="dropdown-submenu' . ($isExpanded ? ' show' : '') . '">';
|
||
$html .= '<a class="dropdown-item dropdown-toggle" href="#" id="' . $folderId . '" role="button" aria-expanded="' . ($isExpanded ? 'true' : 'false') . '">';
|
||
$html .= htmlspecialchars($item['title']) . ' <i class="bi bi-chevron-right"></i>';
|
||
$html .= '</a>';
|
||
$html .= '<ul class="dropdown-menu' . ($isExpanded ? ' show' : '') . '" aria-labelledby="' . $folderId . '">';
|
||
$html .= $this->renderMenu($item['children'], $level + 1);
|
||
$html .= '</ul>';
|
||
$html .= '</li>';
|
||
}
|
||
} else {
|
||
if ($level === 0) {
|
||
$html .= '<li class="nav-item">';
|
||
$html .= '<span class="nav-link text-muted">' . htmlspecialchars($item['title']) . '</span>';
|
||
$html .= '</li>';
|
||
} else {
|
||
$html .= '<li><span class="dropdown-item text-muted">' . htmlspecialchars($item['title']) . '</span></li>';
|
||
}
|
||
}
|
||
} else {
|
||
// Show files in root as tabs, files in folders as dropdown items
|
||
if ($level === 0) {
|
||
$active = (isset($_GET['page']) && $_GET['page'] === $item['path']) ? 'active' : '';
|
||
$html .= '<li class="nav-item">';
|
||
$html .= '<a class="nav-link ' . $active . '" href="' . htmlspecialchars($item['url']) . '">';
|
||
$html .= htmlspecialchars($item['title']);
|
||
$html .= '</a>';
|
||
$html .= '</li>';
|
||
} else {
|
||
// Show files in dropdown menus
|
||
$active = (isset($_GET['page']) && $_GET['page'] === $item['path']) ? 'active' : '';
|
||
$html .= '<li><a class="dropdown-item ' . $active . '" href="' . htmlspecialchars($item['url']) . '">';
|
||
$html .= htmlspecialchars($item['title']);
|
||
$html .= '</a></li>';
|
||
}
|
||
}
|
||
}
|
||
return $html;
|
||
}
|
||
|
||
/**
|
||
* Map a frontmatter layout value to a theme template key.
|
||
*
|
||
* Legacy values are translated to the new theme keys. Unknown values
|
||
* are passed through so ThemeManager can fall back to default_layout.
|
||
*
|
||
* @param string $layout Layout value from page metadata
|
||
* @return string Theme template key
|
||
*/
|
||
private function mapLayoutToThemeKey(string $layout): string {
|
||
return match ($layout) {
|
||
'content' => 'full_content',
|
||
'sidebar-content', 'content-sidebar' => 'left_sidebar',
|
||
'content-sidebar-reverse' => 'right_sidebar',
|
||
'sidebar' => 'custom1',
|
||
default => $layout,
|
||
};
|
||
}
|
||
|
||
/**
|
||
* Auto-detect the first available content page
|
||
*
|
||
* Scans the content directory for the first .md/.php/.html file
|
||
* (preferring non-language-prefixed files) and returns its page key.
|
||
*
|
||
* @return string Detected page key, or 'index' as fallback
|
||
*/
|
||
private function detectDefaultPage(): string
|
||
{
|
||
$contentDir = $this->config['content_dir'];
|
||
if (!is_dir($contentDir)) return 'index';
|
||
|
||
$files = scandir($contentDir);
|
||
$candidates = [];
|
||
foreach ($files as $f) {
|
||
if (preg_match('/^((?:nl|en)\.)?(.+?)\.(md|php|html)$/', $f, $m)) {
|
||
$candidates[] = ['prefix' => $m[1], 'name' => $m[2], 'file' => $f];
|
||
}
|
||
}
|
||
|
||
if (empty($candidates)) return 'index';
|
||
|
||
// Prefer non-language-prefixed files (e.g. index.md over nl.index.md)
|
||
foreach ($candidates as $c) {
|
||
if (empty($c['prefix'])) return $c['name'];
|
||
}
|
||
|
||
return $candidates[0]['name'];
|
||
}
|
||
|
||
/**
|
||
* Detect the newest modified page (last modified timestamp)
|
||
*
|
||
* @return string Page key that was most recently modified or created
|
||
*/
|
||
private function detectNewestPage(): string
|
||
{
|
||
$contentDir = $this->config['content_dir'];
|
||
$realContentDir = realpath($contentDir);
|
||
if (!$realContentDir || !is_dir($realContentDir)) return 'index';
|
||
|
||
$availableLangs = array_keys($this->getAvailableLanguages());
|
||
if (empty($availableLangs)) {
|
||
$availableLangs = ['nl', 'en'];
|
||
}
|
||
$langRegex = implode('|', array_map('preg_quote', $availableLangs));
|
||
|
||
$candidates = [];
|
||
$iterator = new RecursiveIteratorIterator(
|
||
new RecursiveDirectoryIterator($realContentDir, RecursiveDirectoryIterator::SKIP_DOTS)
|
||
);
|
||
|
||
foreach ($iterator as $fileInfo) {
|
||
if (!$fileInfo->isFile()) continue;
|
||
|
||
$ext = strtolower($fileInfo->getExtension());
|
||
if (!in_array($ext, ['md', 'php', 'html'])) continue;
|
||
|
||
$filePath = $fileInfo->getRealPath();
|
||
$relative = substr($filePath, strlen($realContentDir) + 1);
|
||
|
||
// Skip hidden files/directories (starting with . or -)
|
||
$parts = explode('/', str_replace('\\', '/', $relative));
|
||
$skip = false;
|
||
foreach ($parts as $p) {
|
||
if ($p !== '' && ($p[0] === '.' || $p[0] === '-')) {
|
||
$skip = true;
|
||
break;
|
||
}
|
||
}
|
||
if ($skip) continue;
|
||
|
||
// Strip extension
|
||
$base = preg_replace('/\.(md|php|html)$/i', '', $relative);
|
||
|
||
// Handle language prefix e.g. nl.test -> test, or dir/en.page -> dir/page
|
||
$filename = basename($base);
|
||
$dirPrefix = dirname($base);
|
||
$dirPrefix = ($dirPrefix === '.' || $dirPrefix === '') ? '' : $dirPrefix . '/';
|
||
|
||
if (preg_match('/^(' . $langRegex . ')\.(.+)$/i', $filename, $m)) {
|
||
$pageKey = $dirPrefix . $m[2];
|
||
} else {
|
||
$pageKey = $base;
|
||
}
|
||
|
||
// If it ends with /index, e.g. folder/index -> folder
|
||
if (str_ends_with($pageKey, '/index')) {
|
||
$pageKey = substr($pageKey, 0, -6);
|
||
}
|
||
|
||
$mtime = $fileInfo->getMTime();
|
||
$candidates[] = [
|
||
'key' => $pageKey ?: 'index',
|
||
'mtime' => $mtime
|
||
];
|
||
}
|
||
|
||
if (empty($candidates)) return 'index';
|
||
|
||
usort($candidates, function ($a, $b) {
|
||
return $b['mtime'] <=> $a['mtime'];
|
||
});
|
||
|
||
return $candidates[0]['key'];
|
||
}
|
||
|
||
/**
|
||
* Get homepage title
|
||
*
|
||
* @return string Homepage title
|
||
*/
|
||
private function getHomepageTitle() {
|
||
// Use a generic "Home" label instead of the page name
|
||
// to avoid duplication with the navigation menu
|
||
return $this->t('home');
|
||
}
|
||
|
||
/**
|
||
* Check if folder contains the currently active page
|
||
*
|
||
* @param array $children Array of child items
|
||
* @return bool True if active page is found in children
|
||
*/
|
||
private function folderContainsActivePage($children) {
|
||
foreach ($children as $child) {
|
||
if ($child['type'] === 'folder') {
|
||
if (!empty($child['children']) && $this->folderContainsActivePage($child['children'])) {
|
||
return true;
|
||
}
|
||
} else {
|
||
if (isset($_GET['page']) && $_GET['page'] === $child['path']) {
|
||
return true;
|
||
}
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
|
||
private function processContent(string $content): string
|
||
{
|
||
return str_replace('-/assets/', '/-assets/', $content);
|
||
}
|
||
}
|