The most recent versions of WordPress includes the ability to include custom post types and taxonomies. What that heck is that? Well basically it allows you to put other kinds of data into WordPress, rather than just simply posts and pages, and then tag or classify that data in other ways than just tags and categories. A Great example is this P2 theme I’m using for this blog: it has several options at the top posting area: Status Update, Blog Post, Quote, and Link. Currently these are all the normal, default post type. There is a normal category assigned to each kind. The theme knows whether or not to display a title, based on which category its in. But lets say you wanted to use categories to classify your posts. Automattic (creators of WP and the P2 theme) could make each of these a custom post type, or they could create a custom set of taxonomies. If they did both, you’d be able to select “Status Update”, “Quote”, and “Link” in the WP admin, then specifically write that kind of post (e.g. a “Status Update” post would only have a body field, no title option) rather than only as an option on the front of P2, as it is now. Plus, if there was a custom taxonomy assigned to each you could still sort by the type, but you’d also be free to use categories for your own classification.

P2's fake post types

P2 Theme’s fake “Custom Post Types” which are really just categories.

This all only works if you incorporate the custom post types & taxonomies into the theme. You can create them, but if the theme doesn’t know what to do with them, they’re worthless. An example of the custom post types is on the home page of¬†Fiddler.Online. The images and text of our portfolio, are each a custom post type. It looks a lot like a normal post when you’re editing it in the WP admin, but the theme knows to put them in that carousel of our portfolio.

Here’s a really great explanation I found regarding custom taxonomies. And here’s a great plugin that lets you quickly and easily create custom post types and taxonomies in your WP admin. The problem with the plugin is its only half the battle: you’ll still need to make your theme make use of them.

UPDATE: here’s an excellent and very detailed article about all the details of custom post types. Also, those “fake custom post types” I referred to have actually been added to WordPress core in a different way than I thought they would. They’re not custom post types.¬†Instead, they’re Post Formats. Which are sorta like pre-set categories which are made to display the post in different ways. So instead of an entirely different post type as I expected when I wrote this, now it’s just a little radio button where you select which format you want to use.

Tevya

Hi, I'm Tevya! I wrote this. I am the owner of WordXpress and also created Starfish Plugins. I love helping small businesses and WordPress professionals. My wife Jill, helps with the business and is the amazing CEO of our family (3.5 kids). When I'm not working, I like to play basketball, go boating, shoot targets, swim, serve in my church, play Ultimate, and have outdoor adventures as a family.