This section provides details of open source PHP classes.
LTI Tool Producer
This PHP class encapsulates the code required by an LTI-compliant tool producer to communicate with a tool consumer. It provides support for both Basic LTI as well as the version of "full" LTI as implemented by Blackboard Learn 9 proxy tools and Moodle 1.9 (developed by the EILE project). The class will be updated to support the full IMS Learning Tools Interoperability 2 specification when it is available.
Basic LTI Tool Provider
This PHP class encapsulates the code required by a Basic LTI-compliant tool provider to communicate with a tool consumer. It includes support for the proposed extensions to Basic LTI.
