ilAssLacAnswerOfCurrentQuestionExpression.php

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<?php

include_once "Modules/TestQuestionPool/classes/questions/LogicalAnswerCompare/Expressions/ilAssLacAbstractExpression.php";
require_once "Modules/TestQuestionPool/classes/questions/LogicalAnswerCompare/Expressions/ilAssLacQuestionExpressionInterface.php";

class ilAssLacAnswerOfCurrentQuestionExpression extends ilAssLacAbstractExpression implements ilAssLacQuestionExpressionInterface
{

        public static $pattern = '/(R)(?=\=|<|>|\s|$)/';

        public static $identifier = "R";

        protected function setMatches($matches)
        {
        }

        public function getQuestionIndex()
        {
                return null;
        }

        public function getValue()
        {
                return "R";
        }

        public function getDescription()
        {
                return "Aktuelle Frage";
        }

        protected function getPattern()
        {
                return '/.+/';
        }
}