docs/home/course/del_course.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 define('TR_INCLUDE_PATH', '../../include/');
  14 require(TR_INCLUDE_PATH.'vitals.inc.php');
  15 require_once(TR_INCLUDE_PATH.'classes/DAO/CoursesDAO.class.php');
  16 require_once(TR_INCLUDE_PATH.'classes/Utility.class.php');
  17
  18 global $_course_id;
  19
  20 Utility::authenticate(TR_PRIV_ISAUTHOR_OF_CURRENT_COURSE);
  21
  22 $coursesDAO = new CoursesDAO();
  23 $course_info = $coursesDAO->get($_course_id);
  24
  25 if (isset($_POST['submit_no'])) {
  26         $msg->addFeedback('CANCELLED');
  27         header('Location: '.TR_BASE_HREF.'home/course/index.php?_course_id='.$_course_id);
  28         exit;
  29 } else if (isset($_POST['step']) && ($_POST['step'] == 2) && isset($_POST['submit_yes'])) {
  30         $coursesDAO->Delete($_course_id);
  31
  32         $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
  33         header('Location: '.TR_BASE_HREF.'home/index.php');
  34         exit;
  35 }
  36
  37 require(TR_INCLUDE_PATH.'header.inc.php');
  38
  39 if (!isset($_POST['step'])) {
  40         $hidden_vars['step'] = 1;
  41         $hidden_vars['_course_id'] = $_course_id;
  42         $msg->addConfirm(array('DELETE_COURSE_1', $course_info['title']), $hidden_vars);
  43         $msg->printConfirm();
  44 } else if ($_POST['step'] == 1) {
  45         $hidden_vars['step'] = 2;
  46         $hidden_vars['_course_id'] = $_course_id;
  47         $msg->addConfirm(array('DELETE_COURSE_2', $course_info['title']), $hidden_vars);
  48         $msg->printConfirm();
  49 }
  50
  51 require(TR_INCLUDE_PATH.'footer.inc.php');
  52 ?>