docs/include/sidemenus/category.inc.php

   1 <?php
   2 /************************************************************************/
   3 /* AContent                                                             */
   4 /************************************************************************/
   5 /* Copyright (c) 2010                                                   */
   6 /* Inclusive Design Institute                                           */
   7 /*                                                                      */
   8 /* This program is free software. You can redistribute it and/or        */
   9 /* modify it under the terms of the GNU General Public License          */
  10 /* as published by the Free Software Foundation.                        */
  11 /************************************************************************/
  12
  13 if (!defined('TR_INCLUDE_PATH')) { exit; }
  14 require_once(TR_INCLUDE_PATH.'vitals.inc.php');
  15 require_once(TR_INCLUDE_PATH.'classes/DAO/CourseCategoriesDAO.class.php');
  16 require_once(TR_INCLUDE_PATH.'classes/DAO/CoursesDAO.class.php');
  17
  18 global $savant;
  19
  20 $courseCategoriesDAO = new CourseCategoriesDAO();
  21 $coursesDAO = new CoursesDAO();
  22 $output = '';
  23
  24 // get the number of courses in each category
  25 $courses_in_category = $coursesDAO->getCategoriesAndNumOfCourses();
  26
  27 if (is_array($courses_in_category)) {
  28         foreach ($courses_in_category as $row){
  29                 $course_num_summary[$row['category_id']] = $row['num_of_courses'];
  30         }
  31 }
  32
  33 // get all categories
  34 $categories = $courseCategoriesDAO->getAll();
  35
  36 if (is_array($categories)) {
  37         foreach ($categories as $category) {
  38                 $output .= '<a href="'.TR_BASE_HREF.'home/index.php?catid='.$category['category_id'].'">';
  39
  40                 if ($_GET['catid'] <> '' && $_GET['catid'] == $category['category_id']) {
  41                         $output .= '<span class="selected-sidemenu">';
  42                 }
  43                 $output .= $category['category_name'].'&nbsp;';
  44                 if (isset($course_num_summary[$category['category_id']])) {
  45                         $output .= '('.$course_num_summary[$category['category_id']].')';
  46                 }
  47                 else {
  48                         $output .= '(0)';
  49                 }
  50                 if ($_GET['catid'] <> '' && $_GET['catid'] == $category['category_id']) {
  51                         $output .= '</span>';
  52                 }
  53                 $output .= '</a><br />';
  54         }
  55 }
  56
  57 // Uncategorized
  58 if (isset($course_num_summary[0])) {
  59         $output .= '<a href="'.TR_BASE_HREF.'home/index.php?catid=0">';
  60
  61         if ($_GET['catid'] <> '' && $_GET['catid'] == 0) {
  62                 $output .= '<span class="selected-sidemenu">';
  63         }
  64
  65         $output .= _AT('cats_uncategorized').'&nbsp;('.$course_num_summary[0].')';
  66         if ($_GET['catid'] <> '' && $_GET['catid'] == 0) {
  67                 $output .= '</span>';
  68         }
  69         $output .= '</a><br />';
  70 }
  71
  72 if ($output == '') {
  73         $output = _AT('none_found');
  74 }
  75 $savant->assign('title', _AT('category'));
  76 $savant->assign('dropdown_contents', $output);
  77 //$savant->assign('default_status', "hide");
  78
  79 $savant->display('include/box.tmpl.php');
  80 ?>