include_once txpath . '/lib/txplib_element.php';
include_once txpath . '/lib/txplib_class.php';
include_once txpath . '/lib/admin_config.php';
include_once txpath . '/lib/txplib_controller.php';
include_once txpath . '/lib/txplib_section.php';
$microstart = getmicrotime();
if ($DB->connected && $DB->table_exists(PFX . 'textpattern')) {
    $dbversion = safe_field('val', 'txp_prefs', "name = 'version'");
    // global site prefs
    $prefs = get_prefs();
    extract($prefs);
    if (empty($siteurl)) {
        $siteurl = $_SERVER['HTTP_HOST'] . rtrim(dirname(dirname($_SERVER['SCRIPT_NAME'])), '/');
    }
    if (empty($path_to_site)) {
        updateSitePath(dirname(dirname(__FILE__)));
    }
    define("LANG", $language);
    //i18n: define("LANG","en-gb");
    define('txp_version', $thisversion);
    if (!defined('PROTOCOL')) {
        switch (serverSet('HTTPS')) {
            case '':
            case 'off':
                // ISAPI with IIS
                define('PROTOCOL', 'http://');
                break;
            default:
                define('PROTOCOL', 'https://');
                break;
        }

     * @since   4.6.0
     */
    define('SITE_HOST', (string) @parse_url(hu, PHP_URL_HOST));
}
if (!defined('IMPATH')) {
    /**
     * Path to image directory.
     *
     * @package Image
     */
    define('IMPATH', $path_to_site . DS . $img_dir . DS);
}
// 1.0: a new $here variable in the top-level index.php should let us know the
// server path to the live site let's save it to prefs.
if (isset($here) and $path_to_site != $here) {
    updateSitePath($here);
}
if (!defined('LANG')) {
    /**
     * Currently active language.
     *
     * @package L10n
     */
    define('LANG', $language);
}
if (!empty($locale)) {
    setlocale(LC_ALL, $locale);
}
// Initialise the current user.
$txp_user = null;
// i18n.