public function getResponseNegotiator()
{
$negotiator = parent::getResponseNegotiator();
$controller = $this;
$negotiator->setCallback('CurrentForm', function () use(&$controller) {
$form = $controller->ShowVersionForm($controller->getRequest()->param('VersionID'));
if ($form) {
return $form->forTemplate()->RAW();
} else {
return $controller->renderWith($controller->getTemplatesWithSuffix('_Content'));
}
});
$negotiator->setCallback('default', function () use(&$controller) {
return $controller->renderWith($controller->getViewer('show'));
});
return $negotiator;
}
