class.ilAssClozeTestFeedback.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.ilAssMultiOptionQuestionFeedback.php';

class ilAssClozeTestFeedback extends ilAssMultiOptionQuestionFeedback
{
        public function getAnswerOptionsByAnswerIndex()
        {
                return $this->questionOBJ->gaps;
        }
        
        protected function buildAnswerOptionLabel($index, $answer)
        {
                $caption = 'Gap '.$ordinal = $index+1 .':<i> ';
                
                foreach( $answer->items as $item )
                {
                        $caption .= '"' . $item->getAnswertext().'" / ';
                }
                
                $caption = substr($caption, 0, strlen($caption)-3);
                $caption .= '</i>';
                
                return $caption;
        }
}