<?php /** * StatusNet, the distributed open-source microblogging tool * * Plugin to enable Strict Transport Security headers * * PHP version 5 * * LICENCE: This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Plugin * @package StatusNet * @author Craig Andrews <candrews@integralblue.com> * @copyright 2009 Free Software Foundation, Inc http://www.fsf.org * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://status.net/ */ if (!defined('GNUSOCIAL')) { exit(1); } class StrictTransportSecurityPlugin extends Plugin { const PLUGIN_VERSION = '2.0.0'; public $max_age = 15552000; public $includeSubDomains = false; public $preloadToken = false; function __construct() { parent::__construct(); } function onArgsInitialize($args) { $path = common_config('site', 'path'); if (GNUsocial::useHTTPS() && ($path == '/' || mb_strlen($path)==0 )) { header('Strict-Transport-Security: max-age=' . $this->max_age . ($this->includeSubDomains ? '; includeSubDomains' : '') . ($this->preloadToken ? '; preload' : '')); } } public function onPluginVersion(array &$versions): bool { $versions[] = array('name' => 'StrictTransportSecurity', 'version' => self::PLUGIN_VERSION, 'author' => 'Craig Andrews', 'homepage' => GNUSOCIAL_ENGINE_REPO_URL . 'tree/master/plugins/StrictTransportSecurity', 'rawdescription' => // TRANS: Plugin description. _m('The Strict Transport Security plugin implements the Strict Transport Security header, improving the security of HTTPS only sites.')); return true; } }