class.ilAssMultipleChoiceFeedback.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.ilAssConfigurableMultiOptionQuestionFeedback.php';
 
class ilAssMultipleChoiceFeedback extends ilAssConfigurableMultiOptionQuestionFeedback
{
        protected $questionOBJ;
        
        const SPECIFIC_QUESTION_TABLE_NAME = 'qpl_qst_mc';
        
        protected function getSpecificQuestionTableName()
        {
                return self::SPECIFIC_QUESTION_TABLE_NAME;
        }
        
        protected function buildAnswerOptionLabel($index, $answer)
        {
                $label = array();
                
                if( strlen($answer->getImage()) )
                {
                        if( $this->questionOBJ->getThumbSize() )
                        {
                                $src = $this->questionOBJ->getImagePathWeb() . $this->questionOBJ->getThumbPrefix() . $answer->getImage();
                        }
                        else
                        {
                                $src = $this->questionOBJ->getImagePathWeb() . $answer->getImage();
                        }
                        
                        $label[] = "<img src='{$src}' />";
                }
                
                if( strlen($answer->getAnswertext()) )
                {
                        $label[] = $answer->getAnswertext();
                }
                
                return implode('<br />', $label);
        }
}