Taxonomy

Simple Taxonomy Filter Block

This plugin for WordPress allows to create AJAX filters for posts by category and custom post type filters by custom taxonomy with AJAX (works without page refresh) pagination.

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How to Filter Posts by Category in WordPress

In this guide, I will dive deep into the process of creating an AJAX category filter for a WordPress website. We will do it both with the help of plugins and without plugins at all.

Sync Taxonomy Terms Between Sites in a Multisite Network

In this guide, I will show you how to automatically create or update a taxonomy term (it could be a category, a tag, or a custom taxonomy) on one or multiple subsites within a WordPress multisite network when you create or update it on the main site.

More than that, we will also add a checklist with all subsites to the taxonomy edit page, so you can manually select specific subsites to which you want to sync this particular taxonomy term.

This is how it is going to look:

Sync taxonomy terms between subsites in WordPress Multisite
As an example, I decided to choose WordPress tags (a post_tag taxonomy).

Create a Custom Post Type Filter by Taxonomy

In this tutorial, we’re going to create two different custom post type filters by custom taxonomy; the first one will be on site pages with posts (CPT archive pages):

WordPress custom post type filter by taxonomy example
Example of a custom post type filter by taxonomy in a default Twenty Twenty-Four theme.

The second one –  in the WordPress admin, in the post list:

custom post type filter by a taxonomy in the WordPress admin post list

After that, we will also dive deep into the whole theory thing.

Tax_Query of WP_Query

In this guide, I would like to talk in-depth about using the tax_query parameter when creating custom loops with WP_Query, query_posts, get_posts or even when filtering existing loops with the pre_get_posts filter hook.

This one will be super-similar to a guide about Meta_Query, but, I guess, easier.

How to Hide Product Tags in WooCommerce

In this tutorial, I will show you how to hide product tags on both WooCommerce product pages and in the admin dashboard.