. /** * Subplugin info class. * * @package mod_book * @copyright 2013 Petr Skoda {@link http://skodak.org} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ namespace mod_book\plugininfo; use core\plugininfo\base; defined('MOODLE_INTERNAL') || die(); class booktool extends base { public function is_uninstall_allowed() { return true; } }