protected static function option($value, $display, $selected)
{
$attributes = array('value' => Html::entities($value));
if (!is_null($selected)) {
if (is_array($selected) and in_array($value, $selected) or $value == $selected) {
$attributes['selected'] = 'selected';
}
}
return Html::element('option', Html::entities($display), $attributes);
}