Threaded messaging system for PHP/CodeIgniter?

Is there an open source threaded messaging library for CodeIgniter? Or is it best to create the system in house?

I'm looking for a private messaging system with the basic person to person开发者_StackOverflow社区 interactions, reply, attach etc.

You could look at a library I created that's been pretty popular:

http://codebyjeff.com/blog/2013/02/mahana-messaging-library

Has threaded messages, statuses set per user, multilingual error handling, transactions & a feature to allow users to be added to an existing thread and "catch up" on the full message stream

Not that I am aware of. Perhaps you could find a 'private messaging systems' in PHP itself, and maybe port it over to CodeIgniter.

Alternatively, if you want one for your specific needs then yes, you should create it in house.

Found one!

CodeIgniter library to assist with hierarchal data such as threaded comments, drop down menus, and nested product categories

https://github.com/vmichnowicz/hierarchy