A couple months ago, php|architect ran a great cover story on EAV
architectures. The article included a complete EAV implementation.
Though, like all code from a magazine, it's likely to have a couple
bugs and not be production-tested or fully secure.
Magento has a great EAV system but I expect it's not loosely coupled
(correct me if I'm wrong if the code can be used in other apps without
the whole Magento base).
Does anyone know of any production-ready EAV libraries in Zend
Framework? I didn't see one in PEAR.
Thx,
Eddie