fuel/core — pull request #564 by tarnfeld (2011-10-10 21:13:12+00:00)
Title: Environment based config

I have been playing about with this idea for a while and with these new config updates it makes doing this a whole lot easier!

Though, I am not sure how the `Config_File::load()` method should work now.. what is the idea behind the `$override` option? Also, simply using `array_merge` won't allow for full extention, eg: in production I have loads of database config but in development I just have a change of db host and password... I looked into using `array_merge_recursive` but from some tests I did if you have two conflicting keys it wont write over, it will append so you end up with both values - not like `array_merge` behaves!