settings.php

<?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/>.

/**
 *  Sharing Cart
 *
 * @package    block_sharing_cart
 * @copyright  2021 (C) Don Hinkelman and others
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die;

require_once __DIR__ . '/lib/settingslib.php';

/**
 * @global admin_root $ADMIN
 * @global admin_settingpage $settings
 */

if ($ADMIN->fulltree) {
    $settings->add(
            new admin_setting_configmulticheckboxmodtypes(
                    'block_sharing_cart/userdata_copyable_modtypes',
                    get_string('settings:userdata_copyable_modtypes', 'block_sharing_cart'),
                    get_string('settings:userdata_copyable_modtypes_desc', 'block_sharing_cart'),
                    array('data' => 1, 'forum' => 1, 'glossary' => 1, 'wiki' => 1)
            )
    );
    $settings->add(
            new admin_setting_configmulticheckboxqtypes(
                    'block_sharing_cart/workaround_qtypes',
                    get_string('settings:workaround_qtypes', 'block_sharing_cart'),
                    get_string('settings:workaround_qtypes_desc', 'block_sharing_cart'),
                    array()
            )
    );
}