/**
* Add forms element to a view model
* @param Fieldset $form
* @param ViewModel $parentViewModel
*/
protected function buildFormViewModel(Fieldset $form, ViewModel &$parentViewModel)
{
foreach ($form->getIterator() as $item) {
if ($item instanceof Fieldset) {
$this->buildFieldSetViewModel($item, $parentViewModel);
} elseif ($item instanceof Element) {
$this->addElementViewModel($item, $parentViewModel);
}
}
}