docs/mods/_core/imscc/classes/DiscussionTools.class.php

   1 <?php
   2 /****************************************************************/
   3 /* ATutor                                                                                                               */
   4 /****************************************************************/
   5 /* Copyright (c) 2002-2009                                                                              */
   6 /* Inclusive Design Institute                                   */
   7 /* http://atutor.ca                                                                                             */
   8 /*                                                              */
   9 /* This program is free software. You can redistribute it and/or*/
  10 /* modify it under the terms of the GNU General Public License  */
  11 /* as published by the Free Software Foundation.                                */
  12 /****************************************************************/
  13 // $Id$
  14
  15 /**
  16  * A class for DiscussionTools
  17  * based on:
  18  *  http://www.imsglobal.org/profile/cc/ccv1p0/derived_schema/domainProfile_5/imsdt_v1p0_localised.xsd
  19  */
  20 class DiscussionTools {
  21         //global variables
  22         var $title = '';        //The Forum title
  23         var $text = '';         //The description of the discussion tools.
  24
  25         //constructor
  26         function DiscussionTools($title, $text){
  27                 $this->title = $title;
  28                 $this->text = $text;
  29         }
  30
  31         function getTitle(){
  32                 return htmlspecialchars(trim($this->title));
  33         }
  34
  35         function getText(){
  36                 //change the $IMS-CC-FILEBASE$ to the base of this directory
  37                 //TODO: The returned value may contains HTML, ATutor doesn't check
  38                 //              if it contains malicious javascript at this point.
  39                 $this->text = preg_replace('/\$IMS\-CC\-FILEBASE\$/', '', $this->text);
  40                 return trim(html_entity_decode($this->text));
  41         }
  42 }
  43 ?>