Flarum\Forum\WebApp::getView PHP Method

    public function getView()
    {
        $view = parent::getView();
        $view->getJs()->addString(function () {
            return $this->formatter->getJs();
        });
        return $view;
    }

 /**
  * {@inheritdoc}
  */
 public function getView()
 {
     $view = parent::getView();
     $view->getJs()->addFile(__DIR__ . '/../js/forum/dist/extension.js');
     $view->getCss()->addFile(__DIR__ . '/../less/forum/extension.less');
     $view->loadModule('flarum/embed/main');
     $view->setLayout(__DIR__ . '/../views/embed.blade.php');
     return $view;
 }