Search moodle.org's
Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
  • Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 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.
/course/ -> edit.php (source)
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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 3 of the License, or
// (at your option) any later version.
//
// Moodle 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.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Edit course settings
 *
 * @package    core_course
 * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once('../config.php');
require_once('lib.php');
require_once('edit_form.php');

$id = optional_param('id', 0, PARAM_INT); // Course id.
$categoryid = optional_param('category', 0, PARAM_INT); // Course category - can be changed in edit form.
$returnto = optional_param('returnto', 0, PARAM_ALPHANUM); // Generic navigation return page switch.
$returnurl = optional_param('returnurl', '', PARAM_LOCALURL); // A return URL. returnto must also be set to 'url'.

if ($returnto === 'url' && confirm_sesskey() && $returnurl) {
    // If returnto is 'url' then $returnurl may be used as the destination to return to after saving or cancelling.
    // Sesskey must be specified, and would be set by the form anyway.
    $returnurl = new moodle_url($returnurl);
} else {
    if (!empty($id)) {
        $returnurl = new moodle_url($CFG->wwwroot . '/course/view.php', array('id' => $id));
    } else {
        $returnurl = new moodle_url($CFG->wwwroot . '/course/');
    }
    if ($returnto !== 0) {
        switch ($returnto) {
            case 'category':
                $returnurl = new moodle_url($CFG->wwwroot . '/course/index.php', array('categoryid' => $categoryid));
                break;
            case 'catmanage':
                $returnurl = new moodle_url($CFG->wwwroot . '/course/management.php', array('categoryid' => $categoryid));
                break;
            case 'topcatmanage':
                $returnurl = new moodle_url($CFG->wwwroot . '/course/management.php');
                break;
            case 'topcat':
                $returnurl = new moodle_url($CFG->wwwroot . '/course/');
                break;
            case 'pending':
                $returnurl = new moodle_url($CFG->wwwroot . '/course/pending.php');
                break;
        }
    }
}

$PAGE->set_pagelayout('admin');
if ($id) {
    $pageparams = array('id' => $id);
} else {
    $pageparams = array('category' => $categoryid);
}
if ($returnto !== 0) {
    $pageparams['returnto'] = $returnto;
    if ($returnto === 'url' && $returnurl) {
        $pageparams['returnurl'] = $returnurl;
    }
}
$PAGE->set_url('/course/edit.php', $pageparams);

// Basic access control checks.
if ($id) {
    // Editing course.
    if ($id == SITEID){
        // Don't allow editing of  'site course' using this from.
< print_error('cannoteditsiteform');
> throw new \moodle_exception('cannoteditsiteform');
} // Login to the course and retrieve also all fields defined by course format. $course = get_course($id); require_login($course); $course = course_get_format($course)->get_course(); $category = $DB->get_record('course_categories', array('id'=>$course->category), '*', MUST_EXIST); $coursecontext = context_course::instance($course->id); require_capability('moodle/course:update', $coursecontext); } else if ($categoryid) { // Creating new course in this category. $course = null; require_login(); $category = $DB->get_record('course_categories', array('id'=>$categoryid), '*', MUST_EXIST); $catcontext = context_coursecat::instance($category->id); require_capability('moodle/course:create', $catcontext); $PAGE->set_context($catcontext); } else { // Creating new course in default category. $course = null; require_login(); $category = core_course_category::get_default(); $catcontext = context_coursecat::instance($category->id); require_capability('moodle/course:create', $catcontext); $PAGE->set_context($catcontext); }
> // We are adding a new course and have a category context. // Prepare course and the editor. > if (isset($catcontext)) { $editoroptions = array('maxfiles' => EDITOR_UNLIMITED_FILES, 'maxbytes'=>$CFG->maxbytes, 'trusttext'=>false, 'noclean'=>true); > $PAGE->set_secondary_active_tab('categorymain'); $overviewfilesoptions = course_overviewfiles_options($course); > } if (!empty($course)) { >
// Add context for editor. $editoroptions['context'] = $coursecontext; $editoroptions['subdirs'] = file_area_contains_subdirs($coursecontext, 'course', 'summary', 0); $course = file_prepare_standard_editor($course, 'summary', $editoroptions, $coursecontext, 'course', 'summary', 0); if ($overviewfilesoptions) { file_prepare_standard_filemanager($course, 'overviewfiles', $overviewfilesoptions, $coursecontext, 'course', 'overviewfiles', 0); }
< // Inject current aliases. < $aliases = $DB->get_records('role_names', array('contextid'=>$coursecontext->id)); < foreach($aliases as $alias) { < $course->{'role_'.$alias->roleid} = $alias->name; < } <
// Populate course tags. $course->tags = core_tag_tag::get_item_tags_array('core', 'course', $course->id); } else { // Editor should respect category context if course context is not set. $editoroptions['context'] = $catcontext; $editoroptions['subdirs'] = 0; $course = file_prepare_standard_editor($course, 'summary', $editoroptions, null, 'course', 'summary', null); if ($overviewfilesoptions) { file_prepare_standard_filemanager($course, 'overviewfiles', $overviewfilesoptions, null, 'course', 'overviewfiles', 0); } } // First create the form. $args = array( 'course' => $course, 'category' => $category, 'editoroptions' => $editoroptions, 'returnto' => $returnto, 'returnurl' => $returnurl ); $editform = new course_edit_form(null, $args); if ($editform->is_cancelled()) { // The form has been cancelled, take them back to what ever the return to is. redirect($returnurl); } else if ($data = $editform->get_data()) { // Process data if submitted. if (empty($course->id)) { // In creating the course. $course = create_course($data, $editoroptions); // Get the context of the newly created course. $context = context_course::instance($course->id, MUST_EXIST);
< if (!empty($CFG->creatornewroleid) and !is_viewing($context, NULL, 'moodle/role:assign') and !is_enrolled($context, NULL, 'moodle/role:assign')) {
> // Admins have all capabilities, so is_viewing is returning true for admins. > // We are checking 'enroladminnewcourse' setting to decide to enrol them or not. > if (is_siteadmin($USER->id)) { > $enroluser = $CFG->enroladminnewcourse; > } else { > $enroluser = !is_viewing($context, null, 'moodle/role:assign'); > } > > if (!empty($CFG->creatornewroleid) and $enroluser and !is_enrolled($context, null, 'moodle/role:assign')) {
// Deal with course creators - enrol them internally with default role. // Note: This does not respect capabilities, the creator will be assigned the default role. // This is an expected behaviour. See MDL-66683 for further details. enrol_try_internal_enrol($course->id, $USER->id, $CFG->creatornewroleid); } // The URL to take them to if they chose save and display. $courseurl = new moodle_url('/course/view.php', array('id' => $course->id));
< < // If they choose to save and display, and they are not enrolled take them to the enrolments page instead. < if (!is_enrolled($context) && isset($data->saveanddisplay)) { < // Redirect to manual enrolment page if possible. < $instances = enrol_get_instances($course->id, true); < foreach($instances as $instance) { < if ($plugin = enrol_get_plugin($instance->enrol)) { < if ($plugin->get_manual_enrol_link($instance)) { < // We know that the ajax enrol UI will have an option to enrol. < $courseurl = new moodle_url('/user/index.php', array('id' => $course->id, 'newcourse' => 1)); < break; < } < } < } < }
} else { // Save any changes to the files used in the editor. update_course($data, $editoroptions); // Set the URL to take them too if they choose save and display. $courseurl = new moodle_url('/course/view.php', array('id' => $course->id)); } if (isset($data->saveanddisplay)) { // Redirect user to newly created/updated course. redirect($courseurl); } else { // Save and return. Take them back to wherever. redirect($returnurl); } } // Print the form. $site = get_site(); $streditcoursesettings = get_string("editcoursesettings"); $straddnewcourse = get_string("addnewcourse"); $stradministration = get_string("administration"); $strcategories = get_string("categories"); if (!empty($course->id)) { // Navigation note: The user is editing a course, the course will exist within the navigation and settings. // The navigation will automatically find the Edit settings page under course navigation. $pagedesc = $streditcoursesettings; $title = $streditcoursesettings; $fullname = $course->fullname; } else { // The user is adding a course, this page isn't presented in the site navigation/admin. // Adding a new course is part of course category management territory. // We'd prefer to use the management interface URL without args. $managementurl = new moodle_url('/course/management.php'); // These are the caps required in order to see the management interface. $managementcaps = array('moodle/category:manage', 'moodle/course:create'); if ($categoryid && !has_any_capability($managementcaps, context_system::instance())) { // If the user doesn't have either manage caps then they can only manage within the given category. $managementurl->param('categoryid', $categoryid); }
< // Because the course category management interfaces are buried in the admin tree and that is loaded by ajax
> // Because the course category interfaces are buried in the admin tree and that is loaded by ajax
// we need to manually tell the navigation we need it loaded. The second arg does this.
< navigation_node::override_active_url($managementurl, true);
> navigation_node::override_active_url(new moodle_url('/course/index.php', ['categoryid' => $category->id]), true); > $PAGE->set_primary_active_tab('home'); > $PAGE->navbar->add(get_string('coursemgmt', 'admin'), $managementurl);
$pagedesc = $straddnewcourse;
< $title = "$site->shortname: $straddnewcourse"; < $fullname = $site->fullname;
> $title = $straddnewcourse; > $fullname = format_string($category->name);
$PAGE->navbar->add($pagedesc); } $PAGE->set_title($title);
> $PAGE->add_body_class('limitedwidth');
$PAGE->set_heading($fullname); echo $OUTPUT->header(); echo $OUTPUT->heading($pagedesc); $editform->display(); echo $OUTPUT->footer();