course/request.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 /**
  19  * Allows a user to request a course be created for them.
  20  *
  21  * @copyright 1999 Martin Dougiamas  http://dougiamas.com
  22  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  * @package course
  24  */
  25
  26 require_once(dirname(__FILE__) . '/../config.php');
  27 require_once($CFG->dirroot . '/course/lib.php');
  28 require_once($CFG->dirroot . '/course/request_form.php');
  29
  30 $PAGE->set_url('/course/request.php');
  31
  32 /// Where we came from. Used in a number of redirects.
  33 $returnurl = $CFG->wwwroot . '/course/index.php';
  34
  35
  36 /// Check permissions.
  37 require_login();
  38 if (isguestuser()) {
  39     print_error('guestsarenotallowed', '', $returnurl);
  40 }
  41 if (empty($CFG->enablecourserequests)) {
  42     print_error('courserequestdisabled', '', $returnurl);
  43 }
  44 $context = get_context_instance(CONTEXT_SYSTEM);
  45 $PAGE->set_context($context);
  46 require_capability('moodle/course:request', $context);
  47
  48 /// Set up the form.
  49 $data = course_request::prepare();
  50 $requestform = new course_request_form($CFG->wwwroot . '/course/request.php', compact('editoroptions'));
  51 $requestform->set_data($data);
  52
  53 $strtitle = get_string('courserequest');
  54 $PAGE->set_title($strtitle);
  55 $PAGE->set_heading($strtitle);
  56
  57 /// Standard form processing if statement.
  58 if ($requestform->is_cancelled()){
  59     redirect($returnurl);
  60
  61 } else if ($data = $requestform->get_data()) {
  62     $request = course_request::create($data);
  63
  64     // and redirect back to the course listing.
  65     notice(get_string('courserequestsuccess'), $returnurl);
  66 }
  67
  68 $PAGE->navbar->add($strtitle);
  69 echo $OUTPUT->header();
  70 echo $OUTPUT->heading($strtitle);
  71 // Show the request form.
  72 $requestform->display();
  73 echo $OUTPUT->footer();