PaymentSettingsForm::initData PHP Méthode

    function initData()
    {
        $journal = Request::getJournal();
        foreach ($this->settings as $settingName => $settingType) {
            $this->_data[$settingName] = $journal->getSetting($settingName);
        }
    }

 /**
  * Display Payments Settings Form (main payments page)
  */
 function payments($args, $request)
 {
     import('classes.payment.ojs.form.PaymentSettingsForm');
     $form = new PaymentSettingsForm();
     if ($form->isLocaleResubmit()) {
         $form->readInputData();
     } else {
         $form->initData();
     }
     $form->display($request);
 }