public function editAction()
{
$form = new ResourceForm($this->getServiceLocator());
$form->setAttribute('id', 'edit-item-set');
$id = $this->params('id');
$response = $this->api()->read('item_sets', $id);
$itemSet = $response->getContent();
$view = new ViewModel();
$view->setVariable('form', $form);
$view->setVariable('itemSet', $itemSet);
$view->setVariable('confirmForm', new ConfirmForm($this->getServiceLocator(), null, ['button_value' => $this->translate('Confirm Delete')]));
if ($this->getRequest()->isPost()) {
$data = $this->params()->fromPost();
$form->setData($data);
if ($form->isValid()) {
$response = $this->api()->update('item_sets', $id, $data);
if ($response->isError()) {
$form->setMessages($response->getErrors());
} else {
$this->messenger()->addSuccess('Item Set Updated.');
return $this->redirect()->toUrl($response->getContent()->url());
}
} else {
$this->messenger()->addError('There was an error during validation');
}
}
return $view;
}
public function buildForm()
{
parent::buildForm();
$this->setAttribute('enctype', 'multipart/form-data');
$translator = $this->getTranslator();
$serviceLocator = $this->getServiceLocator();
$auth = $serviceLocator->get('Omeka\\AuthenticationService');
$itemSetSelect = new ResourceSelect($serviceLocator);
$itemSetSelect->setName('o:item_set')->setAttribute('required', false)->setAttribute('multiple', true)->setAttribute('id', 'select-item-set')->setAttribute('data-placeholder', $translator->translate('Select Item Sets...'))->setLabel($translator->translate('Item Sets'))->setOption('info', $translator->translate('Select Items Sets for this resource.'))->setResourceValueOptions('item_sets', [], function ($itemSet, $serviceLocator) {
return $itemSet->displayTitle();
});
if (!$itemSetSelect->getValueOptions()) {
$itemSetSelect->setAttribute('disabled', true);
$itemSetSelect->setAttribute('data-placeholder', $translator->translate('No item sets exist'));
}
$this->add($itemSetSelect);
$inputFilter = $this->getInputFilter();
$inputFilter->add(['name' => 'o:item_set', 'required' => false]);
}
