chamilo-lms2/plugin/google_maps/install.php

<?php
/* For licensing terms, see /license.txt */
/**
 * Initialization install
 * @author José Loguercio Silva <jose.loguercio@beeznest.com>
 * @package chamilo.plugin.google_maps
 */
require_once __DIR__.'/config.php';

GoogleMapsPlugin::create()->install();