/**
* Adds an input element to the complete form
*
* @param stdClass $item
* @param mod_feedback_complete_form $form
*/
public function complete_form_element($item, $form)
{
$name = $this->get_display_name($item);
$inputname = $item->typ . '_' . $item->id;
if ($form->get_mode() != mod_feedback_complete_form::MODE_COMPLETE) {
$form->add_form_element($item, ['static', $inputname, $name], false, false);
} else {
$form->add_form_element($item, ['recaptcha', $inputname, $name], false, false);
}
// Add recaptcha validation to the form.
$form->add_validation_rule(function ($values, $files) use($item, $form) {
$elementname = $item->typ . '_' . $item->id;
$recaptchaelement = $form->get_form_element($elementname);
if (empty($values['recaptcha_response_field'])) {
return array($elementname => get_string('required'));
} else {
if (!empty($values['recaptcha_challenge_field'])) {
$challengefield = $values['recaptcha_challenge_field'];
$responsefield = $values['recaptcha_response_field'];
if (true !== ($result = $recaptchaelement->verify($challengefield, $responsefield))) {
return array($elementname => $result);
}
} else {
return array($elementname => get_string('missingrecaptchachallengefield'));
}
}
return true;
});
}
/**
* Adds an input element to the complete form
*
* @param stdClass $item
* @param mod_feedback_complete_form $form
*/
public function complete_form_element($item, $form)
{
if ($form->get_mode() == mod_feedback_complete_form::MODE_VIEW_RESPONSE) {
$value = strval($form->get_item_value($item));
} else {
$value = $this->get_current_value($item, $form->get_feedback(), $form->get_current_course_id());
}
$printval = $this->get_printval($item, (object) ['value' => $value]);
$class = '';
switch ($item->presentation) {
case self::MODE_RESPONSETIME:
$class = 'info-responsetime';
$value = $value ? self::CURRENTTIMESTAMP : '';
break;
case self::MODE_COURSE:
$class = 'info-course';
break;
case self::MODE_CATEGORY:
$class = 'info-category';
break;
}
$name = $this->get_display_name($item);
$inputname = $item->typ . '_' . $item->id;
$element = $form->add_form_element($item, ['select', $inputname, $name, array($value => $printval), array('class' => $class)], false, false);
$form->set_element_default($inputname, $value);
$element->freeze();
if ($form->get_mode() == mod_feedback_complete_form::MODE_COMPLETE) {
$element->setPersistantFreeze(true);
}
}
