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, $questionIndex, $answerIndex)
    {
        return null;
    }
    
    public function completeSpecificFormProperties(ilPropertyFormGUI $form)
    {
    }
    
    public function initSpecificFormProperties(ilPropertyFormGUI $form)
    {
    }
    
    public function saveSpecificFormProperties(ilPropertyFormGUI $form)
    {
    }

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