See http://ez.no/ezcomponents , this is what the latest eZ distributions run on with regards to a framework. On that page you find links to documentation and more.
Regards Robin
Board member, eZ Publish Community Project Board - Member of the share.ez.no team - Key values: Openness and Innovation.
eZ Publish was originally relying on home brew libraries, solving the most common web problematics :
DB connection
HTTP handling
configuration file management
MVC-like
debug tools
etc...
More on this is available through the API doc here : http://pubsvn.ez.no/doxygen/trunk/html/index.html . As Robin said, some of these libraries are now replaced by the eZ Components ( http://ezcomponents.org ), high-quality set of libraries solving most of the common web problematics in an elegant and efficient way.
Let us know if this helps you, Cheers,
--
Nicolas Pastorino
Director Community - eZ
Member of the Community Project Board
