Re: [development] Cascading variable system

I like this system and perhaps we could solve an old gripe that I have about our current variables; that many variables never get initialized but rather remain undocumented 'features' of the code. IMO, it is bad form if you have variable_get('foo', 'baz') and can't find variable 'foo' in the database. All vars should get initialized. -Robert Adrian Rossouw wrote:

During initialisation, every module / system has the opportunity to load it's variables into the tree. For example :