/**
* Create a radio button input field.
*
* @param string $name
* @param mixed $value
* @param bool $checked
* @param array $options
* @return \Illuminate\Support\HtmlString
* @static
*/
public static function radio($name, $value = null, $checked = null, $options = array())
{
//Method inherited from \Collective\Html\FormBuilder
return \App\Services\Html\FormBuilder::radio($name, $value, $checked, $options);
}