$this->checkToken($request);
// lf_id should only be present if the link exists.
- $id = $request->getParam('lf_id') ? intval(escape($request->getParam('lf_id'))) : null;
+ $id = $request->getParam('lf_id') !== null ? intval(escape($request->getParam('lf_id'))) : null;
if (null !== $id && true === $this->container->bookmarkService->exists($id)) {
// Edit
$bookmark = $this->container->bookmarkService->get($id);