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Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
<?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 the section basic information and availability
 *
 * @copyright 1999 Martin Dougiamas  http://dougiamas.com
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 * @package course
 */

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

$id = required_param('id', PARAM_INT);    // course_sections.id
$sectionreturn = optional_param('sr', 0, PARAM_INT);
$deletesection = optional_param('delete', 0, PARAM_BOOL);
> $showonly = optional_param('showonly', 0, PARAM_TAGLIST);
< $PAGE->set_url('/course/editsection.php', array('id'=>$id, 'sr'=> $sectionreturn));
> $params = ['id' => $id, 'sr' => $sectionreturn]; > if (!empty($showonly)) { > $params['showonly'] = $showonly; > } > $PAGE->set_url('/course/editsection.php', $params);
$section = $DB->get_record('course_sections', array('id' => $id), '*', MUST_EXIST); $course = $DB->get_record('course', array('id' => $section->course), '*', MUST_EXIST); $sectionnum = $section->section; require_login($course); $context = context_course::instance($course->id); require_capability('moodle/course:update', $context); // Get section_info object with all availability options. $sectioninfo = get_fast_modinfo($course)->get_section_info($sectionnum); // Deleting the section. if ($deletesection) { $cancelurl = course_get_url($course, $sectioninfo, array('sr' => $sectionreturn)); if (course_can_delete_section($course, $sectioninfo)) { $confirm = optional_param('confirm', false, PARAM_BOOL) && confirm_sesskey(); if (!$confirm && optional_param('sesskey', null, PARAM_RAW) !== null && empty($sectioninfo->summary) && empty($sectioninfo->sequence) && confirm_sesskey()) { // Do not ask for confirmation if section is empty and sesskey is already provided. $confirm = true; } if ($confirm) { course_delete_section($course, $sectioninfo, true, true); $courseurl = course_get_url($course, $sectioninfo->section - 1, array('sr' => $sectionreturn)); redirect($courseurl); } else { if (get_string_manager()->string_exists('deletesection', 'format_' . $course->format)) { $strdelete = get_string('deletesection', 'format_' . $course->format); } else { $strdelete = get_string('deletesection'); } $PAGE->navbar->add($strdelete); $PAGE->set_title($strdelete); $PAGE->set_heading($course->fullname); echo $OUTPUT->header(); echo $OUTPUT->box_start('noticebox'); $optionsyes = array('id' => $id, 'confirm' => 1, 'delete' => 1, 'sesskey' => sesskey()); $deleteurl = new moodle_url('/course/editsection.php', $optionsyes); $formcontinue = new single_button($deleteurl, get_string('delete')); $formcancel = new single_button($cancelurl, get_string('cancel'), 'get'); echo $OUTPUT->confirm(get_string('confirmdeletesection', '', get_section_name($course, $sectioninfo)), $formcontinue, $formcancel); echo $OUTPUT->box_end(); echo $OUTPUT->footer(); exit; } } else { notice(get_string('nopermissions', 'error', get_string('deletesection')), $cancelurl); } } $editoroptions = array( 'context' => $context, 'maxfiles' => EDITOR_UNLIMITED_FILES, 'maxbytes' => $CFG->maxbytes, 'trusttext' => false, 'noclean' => true, 'subdirs' => true ); $courseformat = course_get_format($course); $defaultsectionname = $courseformat->get_default_section_name($section);
< $customdata = array(
> $customdata = [
'cs' => $sectioninfo, 'editoroptions' => $editoroptions,
< 'defaultsectionname' => $defaultsectionname < );
> 'defaultsectionname' => $defaultsectionname, > 'showonly' => $showonly, > ]; >
$mform = $courseformat->editsection_form($PAGE->url, $customdata); // set current value, make an editable copy of section_info object // this will retrieve all format-specific options as well $initialdata = convert_to_array($sectioninfo); if (!empty($CFG->enableavailability)) { $initialdata['availabilityconditionsjson'] = $sectioninfo->availability; } $mform->set_data($initialdata);
> if (!empty($showonly)) { > $mform->filter_shown_headers(explode(',', $showonly)); if ($mform->is_cancelled()){ > }
// Form cancelled, return to course. redirect(course_get_url($course, $section, array('sr' => $sectionreturn))); } else if ($data = $mform->get_data()) { // Data submitted and validated, update and return to course. // For consistency, we set the availability field to 'null' if it is empty. if (!empty($CFG->enableavailability)) { // Renamed field. $data->availability = $data->availabilityconditionsjson; unset($data->availabilityconditionsjson); if ($data->availability === '') { $data->availability = null; } } course_update_section($course, $section, $data); $PAGE->navigation->clear_cache(); redirect(course_get_url($course, $section, array('sr' => $sectionreturn))); } // The edit form is displayed for the first time or if there was validation error on the previous step. $sectionname = get_section_name($course, $sectionnum); $stredit = get_string('edita', '', " $sectionname"); $strsummaryof = get_string('summaryof', '', " $sectionname"); $PAGE->set_title($stredit); $PAGE->set_heading($course->fullname); $PAGE->navbar->add($stredit); echo $OUTPUT->header(); echo $OUTPUT->heading($strsummaryof); $mform->display(); echo $OUTPUT->footer();