Portal API is a PHP framework that let developers
concentrate on the functionality of the Website
they are coding. It gives them with a core system
with pluggable modules that can be added to the
portal's pages with a single line of code. Portal API
contains pre-built modules for content management
(CMS) as well as user/group administration.
Example applications are ready for deployment and
testing. Portal API provides templates (through
Smarty), database abstraction (through PEAR's
libraries), localization and browser detection, and
more.