About the IPL
The IBT PHP Library (IPL) is a PHP library like no other. IPL combines
the power of an enhanced function library with a structured web model to
create a sort of living library. This functionality allows developers to
focus more intently on their code and less intently on their design.
That is not to say that the design capability is any greater or worse
than if you don't use the library, but the functionality of the IPL as a
whole separates design from code from content while continuing to allow a
smooth transition between all three parts. This is the strength of the IPL.