NewYour coding agent can read the release notes before it upgrades.Set up the MCP server →
Packagist · #3451 most downloaded on Packagist
A library which provides extended functionality to WordPress custom post types and taxonomies.
Last release 1 years ago
18 Jun 2025
Ships fairly regularly
a new release about every 3 months
Some releases are documented
notes for 28 of 48 stable releases
Nothing withdrawn
no release was ever pulled
13 years old
48 releases · first in 2013
Extended CPTs is looking for a new owner . Interested? Leave a comment.
Extended CPTs is looking for a new owner. Interested? Leave a comment.
autoload section, add autoload-dev by @BrianHenryIE in #288One column per quarter.
Confirms that the library supports WordPress 6.8.
Full support for PHP 8.4.
Confirms that the library supports WordPress 6.7.
Composer: allow installation of johnbillion/args:^2.0
Fixes a deprecation notice in the editor since WordPress 6.5.
Confirms that the library supports WordPress 6.5.
Confirms that the library supports WordPress 6.4.
Implements full support for WordPress 6.3.
Check if a post type has been returned before altering its messages by @roygbyte in #203
Nothing published for this version
Nothing published for this version
No developer-facing changes.
No developer-facing changes.
Several changes that concern developers, including a bump to the minimum supported PHP version. See the release notes for details .
Several changes that concern developers, including a bump to the minimum supported PHP version. See the release notes for details .
No developer-facing changes.
No developer-facing changes.
No developer-facing changes.
No developer-facing changes.
PHP 8 support was added. There is no functional change to the library, just the platform dependency in composer.json was updated to allow the library
Some new filters were introduced. See the filters and actions documentation for all the details.
The block_editor argument was introduced.
No developer-facing changes.
No developer-facing changes.
No developer-facing changes.
No developer-facing changes.
The post_author filter now accepts an options array or callback .
Two new post type listing screen filters were introduced: post_author for an author dropdown , and post_date for a date picker .
Two new post type listing screen filters were introduced: post_author for an author dropdown , and post_date for a date picker .
The title_icon and title_cb parameters were introduced for displaying a Dashicon or complex markup in post type listing screen column titles.
The dashboard_activity argument was added to allow the post type to be included in the Recently Published section of the Activity widget on the dashboard.
It's now possible to specify a default argument in a filter , so posts are filtered by that value by default.
It's now possible to specify a default argument in a filter , so posts are filtered by that value by default.
A meta_key_exists filter type has been introduced, which performs a real EXISTS query on the meta key rather than the truthy meta value query that the meta_exists filter performs.
No developer-facing changes.
No developer-facing changes.
An optional label argument can now be passed to most filters to control the text used for the element for the field. A sensible default is used depend
No developer-facing changes.
No developer-facing changes.
No developer-facing changes.
No developer-facing changes.
No developer-facing changes.
No developer-facing changes.
Any value that can be passed through strtotime() can now be used when using an admin column that uses date_format . Previously this was restricted to
Registering post types
Registering taxonomies
Recent Changes for Developers
Admin columns
Admin filters
Other admin parameters
Custom permalink structures
Query vars for sorting
Query vars for filtering
Other front-end parameters
You can’t perform that action at this time.
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Your coding agent can read these notes before it upgrades. Set up the MCP server →