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 '/.+/';
    }
}