/**
* Allows to add additional form fields to the certificate editor form
* This method will be called when the certificate editor form will built
* using the ilPropertyFormGUI class. Additional fields will be added at the
* bottom of the form.
*
* @param object $form An ilPropertyFormGUI instance
* @param array $form_fields An array containing the form values. The array keys are the names of the form fields
*/
public function addAdditionalFormElements(&$form, $form_fields)
{
global $lng;
$visibility = new ilRadioMatrixInputGUI($lng->txt("certificate_visibility"), "certificate_visibility");
$options = array(0 => $lng->txt("certificate_visibility_always"), 1 => $lng->txt("certificate_visibility_passed"), 2 => $lng->txt("certificate_visibility_never"));
$visibility->setOptions($options);
$visibility->setInfo($lng->txt("certificate_visibility_introduction"));
$visibility->setValue($form_fields["certificate_visibility"]);
if (count($_POST)) {
$visibility->checkInput();
}
$form->addItem($visibility);
}
