protected function validate(CategoryInterface $category, Controller $controller, Request $request, Key $key = null)
{
/** @var \Concrete\Core\Form\Service\Validation $val */
$val = $this->application->make('helper/validation/form');
/** @var \Concrete\Core\Validation\CSRF\Token $valt */
$valt = $this->application->make('helper/validation/token');
$val->setData($request->request->all());
$val->addRequired("akHandle", t("Handle required."));
$val->addRequired("akName", t('Name required.'));
$val->addRequired("atID", t('Type required.'));
$val->test();
$error = $val->getError();
if (!$valt->validate('add_or_update_attribute')) {
$error->add($valt->getErrorMessage());
}
/** @var \Concrete\Core\Utility\Service\Validation\Strings $stringValidator */
$stringValidator = $this->application->make('helper/validation/strings');
if (!$stringValidator->handle($request->request->get('akHandle'))) {
$error->add(t('Attribute handles may only contain letters, numbers and underscore "_" characters'));
}
$existing = $category->getAttributeKeyByHandle($request->request->get('akHandle'));
if (is_object($existing)) {
if (is_object($key)) {
if ($key->getAttributeKeyID() != $existing->getAttributeKeyID()) {
$error->add(t("An attribute with the handle %s already exists.", $request->request->get('akHandle')));
}
} else {
$error->add(t("An attribute with the handle %s already exists.", $request->request->get('akHandle')));
}
}
$controllerResponse = $controller->validateKey($request->request->all());
if ($controllerResponse instanceof ErrorList) {
$error->add($controllerResponse);
}
$response = new Response();
if ($error->has()) {
$response->setIsValid(false);
$response->setErrorObject($error);
}
return $response;
}
