include/classes/CoursesUtility.class.php

   1 <?php\r
   2 /************************************************************************/\r
   3 /* AContent                                                             */\r
   4 /************************************************************************/\r
   5 /* Copyright (c) 2010                                                   */\r
   6 /* Inclusive Design Institute                                           */\r
   7 /*                                                                      */\r
   8 /* This program is free software. You can redistribute it and/or        */\r
   9 /* modify it under the terms of the GNU General Public License          */\r
  10 /* as published by the Free Software Foundation.                        */\r
  11 /************************************************************************/\r
  12 \r
  13 /**\r
  14 * Courses Utility functions \r
  15 * @access       public\r
  16 * @author       Cindy Qi Li\r
  17 */\r
  18 \r
  19 if (!defined('TR_INCLUDE_PATH')) exit;\r
  20 \r
  21 class CoursesUtility {\r
  22 \r
  23         /**\r
  24         * This function prints the drop down list box for course categories\r
  25         * @access  public\r
  26         * @param   categoryID\r
  27         * @author  Cindy Qi Li\r
  28         */\r
  29         public static function printCourseCatsInDropDown($categoryID = 0) {     \r
  30                 require_once(TR_INCLUDE_PATH."classes/DAO/CourseCategoriesDAO.class.php");\r
  31         \r
  32                 echo '<option value="'.TR_COURSECATEGORY_UNCATEGORIZED.'"';\r
  33                 if ($categoryID == TR_COURSECATEGORY_UNCATEGORIZED) {\r
  34                         echo ' selected="selected"';\r
  35                 }\r
  36                 echo '>'._AT('cats_uncategorized').'</option>' . "\n";\r
  37         \r
  38                 $courseCategoriesDAO = new CourseCategoriesDAO();\r
  39                 $rows = $courseCategoriesDAO->getAll();\r
  40 \r
  41                 if (is_array($rows)) {\r
  42                         foreach ($rows as $row) {\r
  43                                 echo '<option value="'.$row['category_id'].'"';\r
  44                                 if ($row['category_id'] == $categoryID) {\r
  45                                         echo ' selected="selected"';\r
  46                                 }\r
  47                                 echo '>'.$row['category_name'].'</option>'."\n";\r
  48                         }\r
  49                 }\r
  50         }\r
  51 }\r
  52 ?>