modxcms/revolution — pull request #11865 by rtripault (2014-08-01 11:42:37+00:00)
Title: Nullify some methods in ResourceDataManagerController which could potentially cause issues

### What does it do ?

Nullify some methods in `ResourceDataManagerController`

### Why is it needed ?

The controller fires some events (`On*Doc*`) which is not appropriate since most of those events are used on resource (creation/edition) form.