Closed dmahurin closed 8 years ago
Thank you for this update - good idea. I have completed multi language support and lang branch is now little bit ahead of master. So I merge this request at once with lang->master merge. I hope that i manage it in one or two weeks... (lot of another work).
Merged manually in last commits to master. Sorry for delay.
callback function for sorting group names.
Use 'is_callable' rather than 'function_exists', so that functions may also be anonymous functions (or function name).