class.assAnswerMatchingTerm.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

class assAnswerMatchingTerm
{
        protected $arrData;

        function __construct($text = "", $picture = "", $identifier = "")
        {
                if (strlen($identifier) == 0)
                {
                        mt_srand((double)microtime()*1000000);
                        $identifier = mt_rand(1, 100000);
                }
                $this->arrData = array(
                        'text' => $text,
                        'picture' => $picture,
                        'identifier' => $identifier
                );
        }

        public function __get($value)
        {
                switch ($value)
                {
                        case "text":
                        case "picture":
                                if (strlen($this->arrData[$value]))
                                {
                                        return $this->arrData[$value];
                                }
                                else
                                {
                                        return null;
                                }
                                break;
                        case "identifier":
                                return $this->arrData[$value];
                                break;
                        default:
                                return null;
                                break;
                }
        }

        public function __set($key, $value)
        {
                switch ($key)
                {
                        case "text":
                        case "picture":
                        case "identifier":
                                $this->arrData[$key] = $value;
                                break;
                        default:
                                break;
                }
        }
}

?>