/**
* Cosntruct form field.
* @param FormHelper $Form Form helper.
* @param string $field Field name.
*/
public function __construct(FormHelper $Form, $field)
{
parent::__construct('div');
$this->Form = $Form;
$this->field = $field;
$this->addClass('field');
if ($Form->isInvalid($field)) {
$this->addClass('field-error');
}
if ($Form->isRequired($field)) {
$this->addClass('field-required');
}
}