return; } $config = new GlobalConfig(); $model = new Model($config); $controller = new WebController($model); $request = new Request($model); // PATH_INFO, for example "/ysa/fi" $path = $request->getServerConstant('PATH_INFO') ? $request->getServerConstant('PATH_INFO') : ''; $parts = explode('/', $path); if (sizeof($parts) <= 2) { // if language code missing, redirect to guessed language // in any case, redirect to <lang>/ $lang = sizeof($parts) == 2 && $parts[1] !== '' ? $parts[1] : $controller->guessLanguage(); header("Location: " . $lang . "/"); } else { if (array_key_exists($parts[1], $config->getLanguages())) { // global pages $request->setLang($parts[1]); $content_lang = $request->getQueryParam('clang'); $request->setContentLang($content_lang); $parts[2] == 'about' || $parts[2] == 'feedback' || $parts[2] == 'search' ? $request->setPage($parts[2]) : $request->setPage(''); if ($request->getPage() == '') { $controller->invokeVocabularies($request); } elseif ($request->getPage() == 'about') { $controller->invokeAboutPage($request); } elseif ($request->getPage() == 'feedback') { $controller->invokeFeedbackForm($request); } elseif ($request->getPage() == 'search') { $controller->invokeGlobalSearch($request); } else { $controller->invokeGenericErrorPage($request);