Prado\I18N\core\CultureInfo::getData PHP Method

    protected function &getData($filename)
    {
        static $data = array();
        static $files = array();
        if (!in_array($filename, $files)) {
            $data[$filename] = unserialize(file_get_contents($filename));
            $files[] = $filename;
        }
        return $data[$filename];
    }