protected function prepareLanguage($language)
    {
        $value = addslashes($language['code']);
        $label = addslashes($language['code']);
        $flag  = addslashes(sprintf('%s.png', substr($label, 0, 2)));
        
        return [
            'sValue' => $value,
            'sLabel' => $label,
            'sFlag'  => $flag,
        ];
    }