etags and php classes

[Luca Ferrari]

I've a project made of several php files, some procedural and some OOP.
I ran etags on the whole set of files, and while functions are mapped
well, classes and their members are not at all.
I've tried also to add the --member option to etags, but nothing changed:

etags -l php --members `find . -name '*.php'`

Am I missing something?

Thanks,
Luca