variable undefined and Use of globals is forbidden issues

[java2dev]

Using the validator I found many issues "Variable $whathever is undefined" when I add "global $whatever" the new error generated is "Use of globals is forbidden" so I don't know really how to resolve this kind of issue.

[Apium]

Are you using a variable within a closure? I had a similar problem with one of my modules while using $this within a closure. The Validator doesn't seem to understand some of the scoping rules.

 

Does your code work, but only show this error? If so, I'd leave it be.

Edited September 29, 2016 by Apium (see edit history)