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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/>.

/**
 * @TODO: Doc this file
 *
 * @package mod_wiki
 * @copyright 2009 Marc Alier, Jordi Piguillem marc.alier@upc.edu
 * @copyright 2009 Universitat Politecnica de Catalunya http://www.upc.edu
 *
 * @author Jordi Piguillem
 * @author Marc Alier
 * @author David Jimenez
 * @author Josep Arus
 * @author Daniel Serrano
 * @author Kenneth Riba
 *
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once('../../config.php');
require_once($CFG->dirroot . "/mod/wiki/pagelib.php");
require_once($CFG->dirroot . "/mod/wiki/locallib.php");
require_once($CFG->dirroot . '/mod/wiki/comments_form.php');

$pageid = required_param('pageid', PARAM_TEXT);
$action = optional_param('action', '', PARAM_ALPHANUMEXT);
$id = optional_param('id', 0, PARAM_INT);
$commentid = optional_param('commentid', 0, PARAM_INT);
$newcontent = optional_param_array('newcontent', '', PARAM_CLEANHTML);
$confirm = optional_param('confirm', 0, PARAM_BOOL);

if ($newcontent) {
    $newcontent = $newcontent['text'];
}

if (!$page = wiki_get_page($pageid)) {
    print_error('incorrectpageid', 'wiki');
}

if (!$subwiki = wiki_get_subwiki($page->subwikiid)) {
    print_error('incorrectsubwikiid', 'wiki');
}
if (!$cm = get_coursemodule_from_instance("wiki", $subwiki->wikiid)) {
    print_error('invalidcoursemodule');
}
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
if (!$wiki = wiki_get_wiki($subwiki->wikiid)) {
    print_error('incorrectwikiid', 'wiki');
}
require_login($course, true, $cm);

if ($action == 'add' || $action == 'edit') {
    //just check sesskey
    if (!confirm_sesskey()) {
        print_error(get_string('invalidsesskey', 'wiki'));
    }
< $comm = new page_wiki_handlecomments($wiki, $subwiki, $cm);
> $comm = new page_wiki_handlecomments($wiki, $subwiki, $cm, 'modulepage');
$comm->set_page($page); } else { if(!$confirm) {
< $comm = new page_wiki_deletecomment($wiki, $subwiki, $cm);
> $comm = new page_wiki_deletecomment($wiki, $subwiki, $cm, 'modulepage');
$comm->set_page($page); $comm->set_url(); } else {
< $comm = new page_wiki_handlecomments($wiki, $subwiki, $cm);
> $comm = new page_wiki_handlecomments($wiki, $subwiki, $cm, 'modulepage');
$comm->set_page($page); if (!confirm_sesskey()) { print_error(get_string('invalidsesskey', 'wiki')); } } } if ($action == 'delete') { $comm->set_action($action, $commentid, 0); } else { if (empty($newcontent)) { $form = new mod_wiki_comments_form();
> if ($form->is_cancelled()) { $newcomment = $form->get_data(); > redirect(new moodle_url('/mod/wiki/comments.php', ['pageid' => (int)$pageid])); $content = $newcomment->entrycomment_editor['text']; > }
} else { $content = $newcontent; } if ($action == 'edit') { $comm->set_action($action, $id, $content); } else { $action = 'add'; $comm->set_action($action, 0, $content); } } $comm->print_header(); $comm->print_content(); $comm->print_footer();