class.ilQTISetvar.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 ("ACTION_SET", "1");
define ("ACTION_ADD", "2");
define ("ACTION_SUBTRACT", "3");
define ("ACTION_MULTIPLY", "4");
define ("ACTION_DIVIDE", "5");
 
class ilQTISetvar
{
        var $varname;
        var $action;
        var $content;
        
        function ilQTISetvar()
        {
        }
 
        function setVarname($a_varname)
        {
                $this->varname = $a_varname;
        }
        
        function getVarname()
        {
                return $this->varname;
        }
        
        function setAction($a_action)
        {
                switch (strtolower($a_action))
                {
                        case "set":
                        case "1":
                                $this->action = ACTION_SET;
                                break;
                        case "add":
                        case "2":
                                $this->action = ACTION_ADD;
                                break;
                        case "subtract":
                        case "3":
                                $this->action = ACTION_SUBTRACT;
                                break;
                        case "multiply":
                        case "4":
                                $this->action = ACTION_MULTIPLY;
                                break;
                        case "divide":
                        case "5":
                                $this->action = ACTION_DIVIDE;
                                break;
                }
        }
        
        function getAction()
        {
                return $this->action;
        }
        
        function setContent($a_content)
        {
                $this->content = $a_content;
        }
        
        function getContent()
        {
                return $this->content;
        }
}
?>