__DIR__ . '/cache/twig', // Uncomment for production 'debug' => true, 'max_recursion' => 100, ]); // --- Translation Setup --- $translationService = new \App\Services\TranslationService( __DIR__ . '/lang', SUPPORTED_LOCALES, DEFAULT_LOCALE ); // Get current locale from session or default $locale = $_SESSION['locale'] ?? DEFAULT_LOCALE; $translator = $translationService->getTranslator($locale); // Add translation function to Twig $twig->addFunction(new \Twig\TwigFunction('trans', function (string $id, array $parameters = [], string $domain = null, string $locale = null) use ($translator) { return $translator->trans($id, $parameters, $domain, $locale); })); // Add current locale to Twig globals $twig->addGlobal('current_locale', $locale); $twig->addGlobal('supported_locales', SUPPORTED_LOCALES); $twig->addGlobal('app_name', APP_NAME); // Add translated confirm messages for JS $twig->addGlobal('delete_part_confirm', $translator->trans('Are you sure you want to delete this part?')); $twig->addGlobal('delete_category_confirm', $translator->trans('Are you sure you want to delete this category?')); // Build category tree for sidebar $sidebarHtml = '

• Overview
• Categories
• Parts

'; $twig->addGlobal('sidebar_html', $sidebarHtml);