ArticleGalleyForm::readInputData PHP Method

    function readInputData()
    {
        $this->readUserVars(array('label', 'galleyLocale', 'remoteURL'));
    }

 /**
  * Update a format
  * @param $args array
  * @param $request PKPRequest
  * @return JSONMessage JSON object
  */
 function updateFormat($args, $request)
 {
     $submission = $this->getSubmission();
     $representationDao = Application::getRepresentationDAO();
     $representation = $representationDao->getById($request->getUserVar('representationId'), $submission->getId());
     import('controllers.grid.articleGalleys.form.ArticleGalleyForm');
     $articleGalleyForm = new ArticleGalleyForm($request, $submission, $representation);
     $articleGalleyForm->readInputData();
     if ($articleGalleyForm->validate($request)) {
         $articleGalleyForm->execute($request);
         return DAO::getDataChangedEvent();
     }
     return new JSONMessage(true, $articleGalleyForm->fetch($request));
 }