Xpressengine\Config\ConfigEntity::getPureAll PHP Method

    public function getPureAll()
    {
        return $this->vo->getAttributes();
    }

 public function index()
 {
     /** @var \Xpressengine\Config\ConfigManager $configManager */
     $configManager = app('xe.config');
     $config = $configManager->get('openseminar');
     if ($config === null) {
         $config = new ConfigEntity();
         $config->set('document_point', 2);
         $config->set('comment_point', 1);
         $configManager->add('openseminar', $config->getPureAll());
     }
     return XePresenter::make('openseminar_1212::views.manager.index', ['config' => $config]);
 }