1<?php
2
3// This file is part of Moodle - http://moodle.org/
4//
5// Moodle is free software: you can redistribute it and/or modify
6// it under the terms of the GNU General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// Moodle is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
17
18/**
19 * Resets the emoticons mapping into the default value
20 *
21 * @package   core
22 * @copyright 2010 David Mudrak <david@moodle.com>
23 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 */
25
26require(__DIR__ . '/../config.php');
27require_once($CFG->libdir.'/adminlib.php');
28
29admin_externalpage_setup('resetemoticons');
30
31$confirm = optional_param('confirm', false, PARAM_BOOL);
32
33if (!$confirm or !confirm_sesskey()) {
34    echo $OUTPUT->header();
35    echo $OUTPUT->heading(get_string('confirmation', 'admin'));
36    echo $OUTPUT->confirm(get_string('emoticonsreset', 'admin'),
37        new moodle_url($PAGE->url, array('confirm' => 1)),
38        new moodle_url('/admin/settings.php', array('section' => 'htmlsettings')));
39    echo $OUTPUT->footer();
40    die();
41}
42
43$manager = get_emoticon_manager();
44set_config('emoticons', $manager->encode_stored_config($manager->default_emoticons()));
45redirect(new moodle_url('/admin/settings.php', array('section' => 'htmlsettings')));
46