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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 3.9.x will end* 10 May 2021 (12 months).
  • Bug fixes for security issues in 3.9.x will end* 8 May 2023 (36 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
<?php

///////////////////////////////////////////////////////////////////////////
//                                                                       //
// NOTICE OF COPYRIGHT                                                   //
//                                                                       //
// Moodle - Modular Object-Oriented Dynamic Learning Environment         //
//          http://moodle.org                                            //
//                                                                       //
// Copyright (C) 1999 onwards Martin Dougiamas  http://dougiamas.com     //
//                                                                       //
// This program is free software; you can redistribute it and/or modify  //
// it under the terms of the GNU General Public License as published by  //
// the Free Software Foundation; either version 2 of the License, or     //
// (at your option) any later version.                                   //
//                                                                       //
// This program is distributed in the hope that it will be useful,       //
// but WITHOUT ANY WARRANTY; without even the implied warranty of        //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
// GNU General Public License for more details:                          //
//                                                                       //
//          http://www.gnu.org/copyleft/gpl.html                         //
//                                                                       //
///////////////////////////////////////////////////////////////////////////

/**
 * Forms associated with requesting courses, and having requests approved.
 * Note that several related forms are defined in this one file.
 *
 * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
 * @package course
 */

if (!defined('MOODLE_INTERNAL')) {
    die('Direct access to this script is forbidden.');    ///  It must be included from a Moodle page
}

require_once($CFG->libdir.'/formslib.php');

/**
 * A form for a user to request a course.
 */
class course_request_form extends moodleform {
    function definition() {
        global $CFG, $DB, $USER;

        $mform =& $this->_form;

        if ($pending = $DB->get_records('course_request', array('requester' => $USER->id))) {
            $mform->addElement('header', 'pendinglist', get_string('coursespending'));
            $list = array();
            foreach ($pending as $cp) {
                $list[] = format_string($cp->fullname);
            }
            $list = implode(', ', $list);
            $mform->addElement('static', 'pendingcourses', get_string('courses'), $list);
        }

        $mform->addElement('header','coursedetails', get_string('courserequestdetails'));

        $mform->addElement('text', 'fullname', get_string('fullnamecourse'), 'maxlength="254" size="50"');
        $mform->addHelpButton('fullname', 'fullnamecourse');
        $mform->addRule('fullname', get_string('missingfullname'), 'required', null, 'client');
        $mform->setType('fullname', PARAM_TEXT);

        $mform->addElement('text', 'shortname', get_string('shortnamecourse'), 'maxlength="100" size="20"');
        $mform->addHelpButton('shortname', 'shortnamecourse');
        $mform->addRule('shortname', get_string('missingshortname'), 'required', null, 'client');
        $mform->setType('shortname', PARAM_TEXT);

        if (empty($CFG->lockrequestcategory)) {
            $displaylist = core_course_category::make_categories_list('moodle/course:request');
< $mform->addElement('select', 'category', get_string('coursecategory'), $displaylist);
> $mform->addElement('autocomplete', 'category', get_string('coursecategory'), $displaylist); > $mform->addRule('category', null, 'required', null, 'client');
$mform->setDefault('category', $CFG->defaultrequestcategory); $mform->addHelpButton('category', 'coursecategory'); } $mform->addElement('editor', 'summary_editor', get_string('summary'), null, course_request::summary_editor_options()); $mform->addHelpButton('summary_editor', 'coursesummary'); $mform->setType('summary_editor', PARAM_RAW); $mform->addElement('header','requestreason', get_string('courserequestreason')); $mform->addElement('textarea', 'reason', get_string('courserequestsupport'), array('rows'=>'15', 'cols'=>'50')); $mform->addRule('reason', get_string('missingreqreason'), 'required', null, 'client'); $mform->setType('reason', PARAM_TEXT); $this->add_action_buttons(true, get_string('requestcourse')); } function validation($data, $files) { global $DB; $errors = parent::validation($data, $files); $foundcourses = null; $foundreqcourses = null; if (!empty($data['shortname'])) { $foundcourses = $DB->get_records('course', array('shortname'=>$data['shortname'])); $foundreqcourses = $DB->get_records('course_request', array('shortname'=>$data['shortname'])); } if (!empty($foundreqcourses)) { if (!empty($foundcourses)) { $foundcourses = array_merge($foundcourses, $foundreqcourses); } else { $foundcourses = $foundreqcourses; } } if (!empty($foundcourses)) { foreach ($foundcourses as $foundcourse) { if (!empty($foundcourse->requester)) { $pending = 1; $foundcoursenames[] = $foundcourse->fullname.' [*]'; } else { $foundcoursenames[] = $foundcourse->fullname; } } $foundcoursenamestring = implode(',', $foundcoursenames); $errors['shortname'] = get_string('shortnametaken', '', $foundcoursenamestring); if (!empty($pending)) { $errors['shortname'] .= get_string('starpending'); } } return $errors; } } /** * A form for an administrator to reject a course request. */ class reject_request_form extends moodleform { function definition() { $mform =& $this->_form; $mform->addElement('hidden', 'reject', 0); $mform->setType('reject', PARAM_INT); $mform->addElement('header','coursedetails', get_string('coursereasonforrejecting')); $mform->addElement('textarea', 'rejectnotice', get_string('coursereasonforrejectingemail'), array('rows'=>'15', 'cols'=>'50')); $mform->addRule('rejectnotice', get_string('missingreqreason'), 'required', null, 'client'); $mform->setType('rejectnotice', PARAM_TEXT); $this->add_action_buttons(true, get_string('reject')); } }