Gecko [ v3.cesa.co.za ]

Name	Size	Permission	Date
backup	[ DIR ]	drwxr-sr-x	2017-06-22 15:12
classes	[ DIR ]	drwxr-sr-x	2017-06-22 15:21
db	[ DIR ]	drwxr-sr-x	2017-06-22 15:21
lang	[ DIR ]	drwxr-sr-x	2017-06-22 15:12
pix	[ DIR ]	drwxr-sr-x	2017-06-22 15:21
templates	[ DIR ]	drwxr-sr-x	2017-06-22 15:21
tests	[ DIR ]	drwxr-sr-x	2017-06-22 15:21
yui	[ DIR ]	drwxr-sr-x	2017-06-22 15:12
deprecatedlib.php	11.73 KB	-rw-r--r--	2017-06-22 15:21
discuss.php	17.03 KB	-rw-r--r--	2017-06-22 15:21
externallib.php	51.35 KB	-rw-r--r--	2017-06-22 15:21
forum.js	1.92 KB	-rw-r--r--	2017-06-22 15:21
index.php	19.72 KB	-rw-r--r--	2017-06-22 15:21
lib.php	297.73 KB	-rw-r--r--	2017-06-22 15:21
locallib.php	20.69 KB	-rw-r--r--	2017-06-22 15:21
maildigest.php	2.67 KB	-rw-r--r--	2017-06-22 15:21
markposts.php	3.45 KB	-rw-r--r--	2017-06-22 15:21
mod_form.php	14.15 KB	-rw-r--r--	2017-06-22 15:21
post.php	41.92 KB	-rw-r--r--	2017-06-22 15:21
renderer.php	9.91 KB	-rw-r--r--	2017-06-22 15:21
rsslib.php	15.04 KB	-rw-r--r--	2017-06-22 15:21
search.php	14.67 KB	-rw-r--r--	2017-06-22 15:21
settings.php	6.18 KB	-rw-r--r--	2017-06-22 15:21
settracking.php	2.65 KB	-rw-r--r--	2017-06-22 15:21
styles.css	6.19 KB	-rw-r--r--	2017-06-22 15:21
subscribe.php	10.69 KB	-rw-r--r--	2017-06-22 15:21
subscribe_ajax.php	2.9 KB	-rw-r--r--	2017-06-22 15:21
subscribers.php	5.8 KB	-rw-r--r--	2017-06-22 15:21
unsubscribeall.php	3.05 KB	-rw-r--r--	2017-06-22 15:21
upgrade.txt	4.46 KB	-rw-r--r--	2017-06-22 15:21
user.php	17.27 KB	-rw-r--r--	2017-06-22 15:21
version.php	1.15 KB	-rw-r--r--	2017-06-22 15:21
view.php	9.03 KB	-rw-r--r--	2017-06-22 15:21

Rename

<?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/>.

/**
 * Subscribe to or unsubscribe from a forum discussion.
 *
 * @package    mod_forum
 * @copyright  2014 Andrew Nicols <andrew@nicols.co.uk>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

define('AJAX_SCRIPT', true);
require(__DIR__.'/../../config.php');
require_once($CFG->dirroot . '/mod/forum/lib.php');

$forumid        = required_param('forumid', PARAM_INT);             // The forum to subscribe or unsubscribe.
$discussionid   = optional_param('discussionid', null, PARAM_INT);  // The discussionid to subscribe.
$includetext    = optional_param('includetext', false, PARAM_BOOL);

$forum          = $DB->get_record('forum', array('id' => $forumid), '*', MUST_EXIST);
$course         = $DB->get_record('course', array('id' => $forum->course), '*', MUST_EXIST);
if (!$discussion = $DB->get_record('forum_discussions', array('id' => $discussionid, 'forum' => $forumid))) {
    print_error('invaliddiscussionid', 'forum');
}
$cm             = get_coursemodule_from_instance('forum', $forum->id, $course->id, false, MUST_EXIST);
$context        = context_module::instance($cm->id);

require_sesskey();
require_login($course, false, $cm);
require_capability('mod/forum:viewdiscussion', $context);

$return = new stdClass();

if (is_guest($context, $USER)) {
    // is_guest should be used here as this also checks whether the user is a guest in the current course.
    // Guests and visitors cannot subscribe - only enrolled users.
    throw new moodle_exception('noguestsubscribe', 'mod_forum');
}

if (!\mod_forum\subscriptions::is_subscribable($forum)) {
    // Nothing to do. We won't actually output any content here though.
    echo json_encode($return);
    die;
}

if (\mod_forum\subscriptions::is_subscribed($USER->id, $forum, $discussion->id, $cm)) {
    // The user is subscribed, unsubscribe them.
    \mod_forum\subscriptions::unsubscribe_user_from_discussion($USER->id, $discussion, $context);
} else {
    // The user is unsubscribed, subscribe them.
    \mod_forum\subscriptions::subscribe_user_to_discussion($USER->id, $discussion, $context);
}

// Now return the updated subscription icon.
$return->icon = forum_get_discussion_subscription_icon($forum, $discussion->id, null, $includetext);
echo json_encode($return);
die;