Todaymade\Daux\Daux::getProcessorClass PHP Метод

    public function getProcessorClass()
    {
        $processor = $this->getParams()['processor'];
        if (empty($processor)) {
            return null;
        }
        $class = '\\Todaymade\\Daux\\Extension\\' . $processor;
        if (!class_exists($class)) {
            throw new \RuntimeException("Class '{$class}' not found. We cannot use it as a Processor");
        }
        if (!array_key_exists('Todaymade\\Daux\\Processor', class_parents($class))) {
            throw new \RuntimeException("Class '{$class}' invalid, should extend '\\Todaymade\\Daux\\Processor'");
        }
        return $class;
    }

 /**
  * Serve the documentation
  *
  * @throws Exception
  */
 public static function serve()
 {
     $daux = new Daux(Daux::LIVE_MODE);
     $daux->initializeConfiguration();
     $class = $daux->getProcessorClass();
     if (!empty($class)) {
         $daux->setProcessor(new $class($daux, new NullOutput(), 0));
     }
     // Set this critical configuration
     // for the tree generation
     $daux->getParams()['index_key'] = 'index';
     // Improve the tree with a processor
     $daux->generateTree();
     $server = new static($daux);
     try {
         $page = $server->handle($_REQUEST);
     } catch (NotFoundException $e) {
         http_response_code(404);
         $page = new ErrorPage('An error occured', $e->getMessage(), $daux->getParams());
     }
     if ($page instanceof RawPage) {
         header('Content-type: ' . MimeType::get($page->getFile()));
         // Transfer file in 1024 byte chunks to save memory usage.
         if ($fd = fopen($page->getFile(), 'rb')) {
             while (!feof($fd)) {
                 echo fread($fd, 1024);
             }
             fclose($fd);
         }
         return;
     }
     header('Content-type: text/html; charset=utf-8');
     echo $page->getContent();
 }