The Undocumented WordPress Filter — All

The Undocumented WordPress Filter — All

The Undocumented WordPress Filter — All. My last week has been an insane flurry of development on WordPress core, as I attempt to do some code clean up. You could try hooking into the undocumented wpp_query. Installing xDebug and making it work with the WordPress Development environment.

My last week has been an insane flurry of development on WordPress core, as I attempt to do some  code clean up. Part of that was finally installing xDebug and making it work with the WordPress Development environment.

Once I got that working I did what any self respecting developer would do.

I played with it.

I set a breakpoint at the very beginning of the request — first line of index.php — and I clicked step-in until my finger got tired. If you’ve never done this, let me just say…

Don’t.

It’s dreadfully long.

Which I knew, but I also apparently hate myself a little, so I kept going. That is, until I realized what I was actually seeing, and get curious.

I kept flowing through the filter methods, because it’s WordPress and of course I would, but I noticed something I never have before.

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