class.ilAssSingleOptionQuestionFeedback.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once 'Modules/TestQuestionPool/classes/feedback/class.ilAssQuestionFeedback.php';

abstract class ilAssSingleOptionQuestionFeedback extends ilAssQuestionFeedback
{
        public function getSpecificAnswerFeedbackTestPresentation($questionId, $answerIndex)
        {
                return null;
        }
        
        public function completeSpecificFormProperties(ilPropertyFormGUI $form)
        {
        }
        
        public function initSpecificFormProperties(ilPropertyFormGUI $form)
        {
        }
        
        public function saveSpecificFormProperties(ilPropertyFormGUI $form)
        {
        }

        public function getSpecificAnswerFeedbackContent($questionId, $answerIndex)
        {
                return '';
        }
        
        public function getAllSpecificAnswerFeedbackContents($questionId)
        {
                return '';
        }
        
        public function saveSpecificAnswerFeedbackContent($questionId, $answerIndex, $feedbackContent)
        {
                return null;
        }
                
        public function deleteSpecificAnswerFeedbacks($questionId, $isAdditionalContentEditingModePageObject)
        {
        }
        
        protected function duplicateSpecificFeedback($originalQuestionId, $duplicateQuestionId)
        {
        }
        
        protected function syncSpecificFeedback($originalQuestionId, $duplicateQuestionId)
        {
        }
        
        public function getSpecificAnswerFeedbackExportPresentation($questionId, $answerIndex)
        {
                return null;
        }
        
        public function importSpecificAnswerFeedback($questionId, $answerIndex, $feedbackContent)
        {
        }
        
        protected function isSpecificAnswerFeedbackId($feedbackId)
        {
                return false;
        }
}