Mar 1st, 2014
Used by the configuration builder module
From the module page:
Why?
- So other modules can know about your module's variables and they can be translated, exported, used in views, etc.
- You'll get automatic variable edit forms, tokens, access control and uninstall for free
- Your module's variables will be allowed for Variable Realms being able to get values for each language (Internationalization) or Domain (Domain Variable)