entropia

I hope I’m wrong about this, but apparently Wordpress has no way of linking between posts. And for some reason, I couldn’t find a plugin to do it. I’m amazing that this fundamental blog feature would be missing from one of the most popular blog authoring tools, so I’m hoping that I’m just missing something. Either way, I ended up writing a plugin myself.

I hadn’t written a Wordpress plugin before, but I’d heard it’s easy. And you know what? It is. There’s plenty of documentation about writing a plugin and the plugin API. Plus it’s really simple to do: just create a function to do whatever, and use add_filter to set a hook. Here’s the entirety of my plugin: