I have a doubt about the purpose of folder Zend in root of tine20.
Tell me, is it there for overwrite original implementation of Zend Framework, right? Because the root folder is before library folder in include_path.
Very well, I have a doubt about where I can put a modified Zend class. In fact, I have found a patch of Zend_Mail that does what I want, but it still not accepted by Zend Framework. I could change Zend_Mail from this patch and put it into Zend folder of root. But I thought about it and it didn't seems a good thing to me.
I think that we must not change the Zend Framework classes, but to extend them. Instead to keep a Zend folder over another, we could to use extended classes like Tine_Something, no?
Perhaps I am saying foolishness, but it's strange to have two Zend folders.
Well, but my doubt is this:
If I want to use a modified Zend Class, and that don't affect the Tine 2.0 working, may I put it into Zend folder of root?
Or should I to create and extension and put it into library folder? Something like Expresso_Mail (Expresso is our customization of Tine 2.0).