class.ilAssSingleChoiceFeedback.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 ilAssSingleChoiceFeedback extends ilAssConfigurableMultiOptionQuestionFeedback
{
    protected $questionOBJ;
    
    const SPECIFIC_QUESTION_TABLE_NAME = 'qpl_qst_sc';

    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);
    }
}