Merge branch 'MDL-63625-master' of git://github.com/marinaglancy/moodle
[moodle.git] / course / request_form.php
blob054149db7a0ae50d2b23c639ffd8fccee6206845
1 <?php
3 ///////////////////////////////////////////////////////////////////////////
4 // //
5 // NOTICE OF COPYRIGHT //
6 // //
7 // Moodle - Modular Object-Oriented Dynamic Learning Environment //
8 // http://moodle.org //
9 // //
10 // Copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com //
11 // //
12 // This program is free software; you can redistribute it and/or modify //
13 // it under the terms of the GNU General Public License as published by //
14 // the Free Software Foundation; either version 2 of the License, or //
15 // (at your option) any later version. //
16 // //
17 // This program is distributed in the hope that it will be useful, //
18 // but WITHOUT ANY WARRANTY; without even the implied warranty of //
19 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
20 // GNU General Public License for more details: //
21 // //
22 // http://www.gnu.org/copyleft/gpl.html //
23 // //
24 ///////////////////////////////////////////////////////////////////////////
26 /**
27 * Forms associated with requesting courses, and having requests approved.
28 * Note that several related forms are defined in this one file.
30 * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
31 * @package course
34 if (!defined('MOODLE_INTERNAL')) {
35 die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page
38 require_once($CFG->libdir.'/formslib.php');
40 /**
41 * A form for a user to request a course.
43 class course_request_form extends moodleform {
44 function definition() {
45 global $CFG, $DB, $USER;
47 $mform =& $this->_form;
49 if ($pending = $DB->get_records('course_request', array('requester' => $USER->id))) {
50 $mform->addElement('header', 'pendinglist', get_string('coursespending'));
51 $list = array();
52 foreach ($pending as $cp) {
53 $list[] = format_string($cp->fullname);
55 $list = implode(', ', $list);
56 $mform->addElement('static', 'pendingcourses', get_string('courses'), $list);
59 $mform->addElement('header','coursedetails', get_string('courserequestdetails'));
61 $mform->addElement('text', 'fullname', get_string('fullnamecourse'), 'maxlength="254" size="50"');
62 $mform->addHelpButton('fullname', 'fullnamecourse');
63 $mform->addRule('fullname', get_string('missingfullname'), 'required', null, 'client');
64 $mform->setType('fullname', PARAM_TEXT);
66 $mform->addElement('text', 'shortname', get_string('shortnamecourse'), 'maxlength="100" size="20"');
67 $mform->addHelpButton('shortname', 'shortnamecourse');
68 $mform->addRule('shortname', get_string('missingshortname'), 'required', null, 'client');
69 $mform->setType('shortname', PARAM_TEXT);
71 if (!empty($CFG->requestcategoryselection)) {
72 $displaylist = core_course_category::make_categories_list();
73 $mform->addElement('select', 'category', get_string('coursecategory'), $displaylist);
74 $mform->setDefault('category', $CFG->defaultrequestcategory);
75 $mform->addHelpButton('category', 'coursecategory');
78 $mform->addElement('editor', 'summary_editor', get_string('summary'), null, course_request::summary_editor_options());
79 $mform->addHelpButton('summary_editor', 'coursesummary');
80 $mform->setType('summary_editor', PARAM_RAW);
82 $mform->addElement('header','requestreason', get_string('courserequestreason'));
84 $mform->addElement('textarea', 'reason', get_string('courserequestsupport'), array('rows'=>'15', 'cols'=>'50'));
85 $mform->addRule('reason', get_string('missingreqreason'), 'required', null, 'client');
86 $mform->setType('reason', PARAM_TEXT);
88 $this->add_action_buttons(true, get_string('requestcourse'));
91 function validation($data, $files) {
92 global $DB;
94 $errors = parent::validation($data, $files);
95 $foundcourses = null;
96 $foundreqcourses = null;
98 if (!empty($data['shortname'])) {
99 $foundcourses = $DB->get_records('course', array('shortname'=>$data['shortname']));
100 $foundreqcourses = $DB->get_records('course_request', array('shortname'=>$data['shortname']));
102 if (!empty($foundreqcourses)) {
103 if (!empty($foundcourses)) {
104 $foundcourses = array_merge($foundcourses, $foundreqcourses);
105 } else {
106 $foundcourses = $foundreqcourses;
110 if (!empty($foundcourses)) {
111 foreach ($foundcourses as $foundcourse) {
112 if (!empty($foundcourse->requester)) {
113 $pending = 1;
114 $foundcoursenames[] = $foundcourse->fullname.' [*]';
115 } else {
116 $foundcoursenames[] = $foundcourse->fullname;
119 $foundcoursenamestring = implode(',', $foundcoursenames);
121 $errors['shortname'] = get_string('shortnametaken', '', $foundcoursenamestring);
122 if (!empty($pending)) {
123 $errors['shortname'] .= get_string('starpending');
127 return $errors;
132 * A form for an administrator to reject a course request.
134 class reject_request_form extends moodleform {
135 function definition() {
136 $mform =& $this->_form;
138 $mform->addElement('hidden', 'reject', 0);
139 $mform->setType('reject', PARAM_INT);
141 $mform->addElement('header','coursedetails', get_string('coursereasonforrejecting'));
143 $mform->addElement('textarea', 'rejectnotice', get_string('coursereasonforrejectingemail'), array('rows'=>'15', 'cols'=>'50'));
144 $mform->addRule('rejectnotice', get_string('missingreqreason'), 'required', null, 'client');
145 $mform->setType('rejectnotice', PARAM_TEXT);
147 $this->add_action_buttons(true, get_string('reject'));