Question object types

Question object types is about making questions in LS more object-oriented and modular, and letting users create and upload their own object types.

Basically, every place in the code which is doing a switch on question type should be replaced by a polymorphic call to an object, e.g. $object->renderFrontend();

Use-cases

• Colour picker - user click on a picture with colours, and the position in the picture defines the colour.

Features

TODO

Implementation

Object hierarchy.

Replace switch-cases in:

• Frontend render (render answers)
• Backend render (edit question settings)
• Statistics
• SQL and database queries, included extra field the question might define

Current implementation in development branch (LS3)

TODO