protected function getDisabledTextWrapper($text)
    {
        $hide = '';

        if ($text == "&laquo;") {
            $text = '<i class="material-icons">chevron_left</i>';
            $hide = 'hide';
        } elseif ($text == "&raquo;") {
            $text = '<i class="material-icons">chevron_right</i>';
            $hide = 'hide';
        }

        return '<li class="disabled ' . $hide . '">' . $text . '</li>';
    }