PMA\libraries\LanguageManager::listLocaleDir PHP Метод

    public function listLocaleDir()
    {
        $result = array('en');
        /* Check for existing directory */
        if (!is_dir(LOCALE_PATH)) {
            return $result;
        }
        /* Open the directory */
        $handle = @opendir(LOCALE_PATH);
        /* This can happen if the kit is English-only */
        if ($handle === false) {
            return $result;
        }
        /* Process all files */
        while (false !== ($file = readdir($handle))) {
            $path = LOCALE_PATH . '/' . $file . '/LC_MESSAGES/phpmyadmin.mo';
            if ($file != "." && $file != ".." && @file_exists($path)) {
                $result[] = $file;
            }
        }
        /* Close the handle */
        closedir($handle);
        return $result;
    }