class.ilQTIRenderChoice.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2001 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/
 
define ("SHUFFLE_NO", "0");
define ("SHUFFLE_YES", "1");
 
class ilQTIRenderChoice
{
        var $shuffle;
        var $minnumber;
        var $maxnumber;
        var $response_labels;
        var $material;
        
        function __construct()
        {
                $this->shuffle = SHUFFLE_NO;
                $this->minnumber = null;
                $this->maxnumber = null;
                $this->response_labels = array();
                $this->material = array();
        }
        
        function setShuffle($a_shuffle)
        {
                switch (strtolower($a_shuffle))
                {
                        case "0":
                        case "no":
                                $this->shuffle = SHUFFLE_NO;
                                break;
                        case "1":
                        case "yes":
                                $this->shuffle = SHUFFLE_YES;
                                break;
                }
        }
        
        function getShuffle()
        {
                return $this->shuffle;
        }
        
        function setMinnumber($a_minnumber)
        {
                $this->minnumber = $a_minnumber;
        }
        
        function getMinnumber()
        {
                return $this->minnumber;
        }
        
        function setMaxnumber($a_maxnumber)
        {
                $this->maxnumber = $a_maxnumber;
        }
        
        function getMaxnumber()
        {
                return $this->maxnumber;
        }
        
        function addResponseLabel($a_response_label)
        {
                array_push($this->response_labels, $a_response_label);
        }
 
        function addMaterial($a_material)
        {
                array_push($this->material, $a_material);
        }
}
?>