WordPress Internals Part 2

In my previous post on How WordPress Boots Up we went over half of the bootup process up to the point where WordPress wp-settings.php returns as a SHORTINIT’ed version, with the barebones of WordPress available, which, though an obscure feature, turns out to be quite useful for environments where only the very core WordPress features are required (especially the database abstraction). I encourage you to at least skim through part one, don’t worry we won’t leave without you.

With, hopefully everyone being up to speed now, let’s open up wp-settings