Add new REST API endpoint for Ability Categories

[gziolo]

Trac ticket: https://core.trac.wordpress.org/ticket/64098

Follow-up for WordPress#9410.

There is also a new REST API endpoint for Ability Categories that I put into this separate PR for transparency.

I transferred it from the Abilities API repository, updating the code based on the feedback in WordPress#9410. Example paths:

GET /wp/v2/ability-categories - all ability categories
GET /wp/v2/ability-categories/test-data-retrieval - a single ability category

The name of the controller: WP_REST_Ability_Categories_Controller.

It's very similar in every aspect to the endpoint for listing abilities.

---

This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.

[github-actions]

The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the props-bot label.

Core Committers: Use this line as a base for the props when committing in SVN:

Props gziolo.

To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook.

[Copilot]

Pull Request Overview

This PR adds a new REST API endpoint for Ability Categories as part of the WordPress Abilities API. It introduces a controller that provides read-only access to ability categories via the /wp/v2/ability-categories endpoint, supporting both collection listing and individual category retrieval.

Key changes include:

• New REST controller for ability categories with pagination support
• Registration of the controller in the WordPress REST API system
• Comprehensive test coverage for the new endpoint

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/phpunit/tests/rest-api/wpRestAbilityCategoriesController.php	Complete test suite covering all REST API endpoints, permissions, pagination, and error handling
src/wp-settings.php	Includes the new controller class file in WordPress core
src/wp-includes/rest-api/endpoints/class-wp-rest-ability-categories-controller.php	Main controller implementation with collection and item endpoints
src/wp-includes/rest-api.php	Registers the controller routes during REST API initialization
src/wp-includes/abilities-api/class-wp-ability.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-category.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-categories-registry.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-abilities-registry.php	Updates @subpackage documentation formatting

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[gziolo]

I opened WordPress#10354 with all changes tested against WordPress trunk, and CI checks pass after adding a few tweaks to unit tests setup with 895bb88.

[gziolo]

Superseeded by WordPress#10380 and commited with 871fd0e.

[gziolo]

Trac ticket: https://core.trac.wordpress.org/ticket/64098

Follow-up for WordPress#9410.

There is also a new REST API endpoint for Ability Categories that I put into this separate PR for transparency.

I transferred it from the Abilities API repository, updating the code based on the feedback in WordPress#9410. Example paths:

GET /wp/v2/ability-categories - all ability categories
GET /wp/v2/ability-categories/test-data-retrieval - a single ability category

The name of the controller: WP_REST_Ability_Categories_Controller.

It's very similar in every aspect to the endpoint for listing abilities.

---

This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.

[github-actions]

The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the props-bot label.

Core Committers: Use this line as a base for the props when committing in SVN:

Props gziolo.

To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook.

[Copilot]

Pull Request Overview

This PR adds a new REST API endpoint for Ability Categories as part of the WordPress Abilities API. It introduces a controller that provides read-only access to ability categories via the /wp/v2/ability-categories endpoint, supporting both collection listing and individual category retrieval.

Key changes include:

• New REST controller for ability categories with pagination support
• Registration of the controller in the WordPress REST API system
• Comprehensive test coverage for the new endpoint

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/phpunit/tests/rest-api/wpRestAbilityCategoriesController.php	Complete test suite covering all REST API endpoints, permissions, pagination, and error handling
src/wp-settings.php	Includes the new controller class file in WordPress core
src/wp-includes/rest-api/endpoints/class-wp-rest-ability-categories-controller.php	Main controller implementation with collection and item endpoints
src/wp-includes/rest-api.php	Registers the controller routes during REST API initialization
src/wp-includes/abilities-api/class-wp-ability.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-category.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-categories-registry.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-abilities-registry.php	Updates @subpackage documentation formatting

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[gziolo]

I opened WordPress#10354 with all changes tested against WordPress trunk, and CI checks pass after adding a few tweaks to unit tests setup with 895bb88.

[gziolo]

Superseeded by WordPress#10380 and commited with 871fd0e.

[gziolo]

Trac ticket: https://core.trac.wordpress.org/ticket/64098

Follow-up for WordPress#9410.

There is also a new REST API endpoint for Ability Categories that I put into this separate PR for transparency.

I transferred it from the Abilities API repository, updating the code based on the feedback in WordPress#9410. Example paths:

GET /wp/v2/ability-categories - all ability categories
GET /wp/v2/ability-categories/test-data-retrieval - a single ability category

The name of the controller: WP_REST_Ability_Categories_Controller.

It's very similar in every aspect to the endpoint for listing abilities.

---

This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.

[github-actions]

The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the props-bot label.

Core Committers: Use this line as a base for the props when committing in SVN:

Props gziolo.

To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook.

[Copilot]

Pull Request Overview

This PR adds a new REST API endpoint for Ability Categories as part of the WordPress Abilities API. It introduces a controller that provides read-only access to ability categories via the /wp/v2/ability-categories endpoint, supporting both collection listing and individual category retrieval.

Key changes include:

• New REST controller for ability categories with pagination support
• Registration of the controller in the WordPress REST API system
• Comprehensive test coverage for the new endpoint

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/phpunit/tests/rest-api/wpRestAbilityCategoriesController.php	Complete test suite covering all REST API endpoints, permissions, pagination, and error handling
src/wp-settings.php	Includes the new controller class file in WordPress core
src/wp-includes/rest-api/endpoints/class-wp-rest-ability-categories-controller.php	Main controller implementation with collection and item endpoints
src/wp-includes/rest-api.php	Registers the controller routes during REST API initialization
src/wp-includes/abilities-api/class-wp-ability.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-category.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-categories-registry.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-abilities-registry.php	Updates @subpackage documentation formatting

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[gziolo]

I opened WordPress#10354 with all changes tested against WordPress trunk, and CI checks pass after adding a few tweaks to unit tests setup with 895bb88.

[gziolo]

Superseeded by WordPress#10380 and commited with 871fd0e.

[gziolo]

Trac ticket: https://core.trac.wordpress.org/ticket/64098

Follow-up for WordPress#9410.

There is also a new REST API endpoint for Ability Categories that I put into this separate PR for transparency.

I transferred it from the Abilities API repository, updating the code based on the feedback in WordPress#9410. Example paths:

GET /wp/v2/ability-categories - all ability categories
GET /wp/v2/ability-categories/test-data-retrieval - a single ability category

The name of the controller: WP_REST_Ability_Categories_Controller.

It's very similar in every aspect to the endpoint for listing abilities.

---

This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.

[github-actions]

The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the props-bot label.

Core Committers: Use this line as a base for the props when committing in SVN:

Props gziolo.

To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook.

[Copilot]

Pull Request Overview

This PR adds a new REST API endpoint for Ability Categories as part of the WordPress Abilities API. It introduces a controller that provides read-only access to ability categories via the /wp/v2/ability-categories endpoint, supporting both collection listing and individual category retrieval.

Key changes include:

• New REST controller for ability categories with pagination support
• Registration of the controller in the WordPress REST API system
• Comprehensive test coverage for the new endpoint

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/phpunit/tests/rest-api/wpRestAbilityCategoriesController.php	Complete test suite covering all REST API endpoints, permissions, pagination, and error handling
src/wp-settings.php	Includes the new controller class file in WordPress core
src/wp-includes/rest-api/endpoints/class-wp-rest-ability-categories-controller.php	Main controller implementation with collection and item endpoints
src/wp-includes/rest-api.php	Registers the controller routes during REST API initialization
src/wp-includes/abilities-api/class-wp-ability.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-category.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-categories-registry.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-abilities-registry.php	Updates @subpackage documentation formatting

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[gziolo]

I opened WordPress#10354 with all changes tested against WordPress trunk, and CI checks pass after adding a few tweaks to unit tests setup with 895bb88.

[gziolo]

Superseeded by WordPress#10380 and commited with 871fd0e.

[gziolo]

Trac ticket: https://core.trac.wordpress.org/ticket/64098

Follow-up for WordPress#9410.

There is also a new REST API endpoint for Ability Categories that I put into this separate PR for transparency.

I transferred it from the Abilities API repository, updating the code based on the feedback in WordPress#9410. Example paths:

GET /wp/v2/ability-categories - all ability categories
GET /wp/v2/ability-categories/test-data-retrieval - a single ability category

The name of the controller: WP_REST_Ability_Categories_Controller.

It's very similar in every aspect to the endpoint for listing abilities.

---

This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.

[github-actions]

The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the props-bot label.

Core Committers: Use this line as a base for the props when committing in SVN:

Props gziolo.

To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook.

[Copilot]

Pull Request Overview

This PR adds a new REST API endpoint for Ability Categories as part of the WordPress Abilities API. It introduces a controller that provides read-only access to ability categories via the /wp/v2/ability-categories endpoint, supporting both collection listing and individual category retrieval.

Key changes include:

• New REST controller for ability categories with pagination support
• Registration of the controller in the WordPress REST API system
• Comprehensive test coverage for the new endpoint

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/phpunit/tests/rest-api/wpRestAbilityCategoriesController.php	Complete test suite covering all REST API endpoints, permissions, pagination, and error handling
src/wp-settings.php	Includes the new controller class file in WordPress core
src/wp-includes/rest-api/endpoints/class-wp-rest-ability-categories-controller.php	Main controller implementation with collection and item endpoints
src/wp-includes/rest-api.php	Registers the controller routes during REST API initialization
src/wp-includes/abilities-api/class-wp-ability.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-category.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-categories-registry.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-abilities-registry.php	Updates @subpackage documentation formatting

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[gziolo]

I opened WordPress#10354 with all changes tested against WordPress trunk, and CI checks pass after adding a few tweaks to unit tests setup with 895bb88.

[gziolo]

Superseeded by WordPress#10380 and commited with 871fd0e.

[gziolo]

Trac ticket: https://core.trac.wordpress.org/ticket/64098

Follow-up for WordPress#9410.

There is also a new REST API endpoint for Ability Categories that I put into this separate PR for transparency.

I transferred it from the Abilities API repository, updating the code based on the feedback in WordPress#9410. Example paths:

GET /wp/v2/ability-categories - all ability categories
GET /wp/v2/ability-categories/test-data-retrieval - a single ability category

The name of the controller: WP_REST_Ability_Categories_Controller.

It's very similar in every aspect to the endpoint for listing abilities.

---

This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.

[github-actions]

The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the props-bot label.

Core Committers: Use this line as a base for the props when committing in SVN:

Props gziolo.

To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook.

[Copilot]

Pull Request Overview

This PR adds a new REST API endpoint for Ability Categories as part of the WordPress Abilities API. It introduces a controller that provides read-only access to ability categories via the /wp/v2/ability-categories endpoint, supporting both collection listing and individual category retrieval.

Key changes include:

• New REST controller for ability categories with pagination support
• Registration of the controller in the WordPress REST API system
• Comprehensive test coverage for the new endpoint

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/phpunit/tests/rest-api/wpRestAbilityCategoriesController.php	Complete test suite covering all REST API endpoints, permissions, pagination, and error handling
src/wp-settings.php	Includes the new controller class file in WordPress core
src/wp-includes/rest-api/endpoints/class-wp-rest-ability-categories-controller.php	Main controller implementation with collection and item endpoints
src/wp-includes/rest-api.php	Registers the controller routes during REST API initialization
src/wp-includes/abilities-api/class-wp-ability.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-category.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-categories-registry.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-abilities-registry.php	Updates @subpackage documentation formatting

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[gziolo]

I opened WordPress#10354 with all changes tested against WordPress trunk, and CI checks pass after adding a few tweaks to unit tests setup with 895bb88.

[gziolo]

Superseeded by WordPress#10380 and commited with 871fd0e.

[gziolo]

Trac ticket: https://core.trac.wordpress.org/ticket/64098

Follow-up for WordPress#9410.

There is also a new REST API endpoint for Ability Categories that I put into this separate PR for transparency.

I transferred it from the Abilities API repository, updating the code based on the feedback in WordPress#9410. Example paths:

GET /wp/v2/ability-categories - all ability categories
GET /wp/v2/ability-categories/test-data-retrieval - a single ability category

The name of the controller: WP_REST_Ability_Categories_Controller.

It's very similar in every aspect to the endpoint for listing abilities.

---

This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.

[github-actions]

The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the props-bot label.

Core Committers: Use this line as a base for the props when committing in SVN:

Props gziolo.

To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook.

[Copilot]

Pull Request Overview

This PR adds a new REST API endpoint for Ability Categories as part of the WordPress Abilities API. It introduces a controller that provides read-only access to ability categories via the /wp/v2/ability-categories endpoint, supporting both collection listing and individual category retrieval.

Key changes include:

• New REST controller for ability categories with pagination support
• Registration of the controller in the WordPress REST API system
• Comprehensive test coverage for the new endpoint

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/phpunit/tests/rest-api/wpRestAbilityCategoriesController.php	Complete test suite covering all REST API endpoints, permissions, pagination, and error handling
src/wp-settings.php	Includes the new controller class file in WordPress core
src/wp-includes/rest-api/endpoints/class-wp-rest-ability-categories-controller.php	Main controller implementation with collection and item endpoints
src/wp-includes/rest-api.php	Registers the controller routes during REST API initialization
src/wp-includes/abilities-api/class-wp-ability.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-category.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-categories-registry.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-abilities-registry.php	Updates @subpackage documentation formatting

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[gziolo]

I opened WordPress#10354 with all changes tested against WordPress trunk, and CI checks pass after adding a few tweaks to unit tests setup with 895bb88.

[gziolo]

Superseeded by WordPress#10380 and commited with 871fd0e.

[gziolo]

Trac ticket: https://core.trac.wordpress.org/ticket/64098

Follow-up for WordPress#9410.

There is also a new REST API endpoint for Ability Categories that I put into this separate PR for transparency.

I transferred it from the Abilities API repository, updating the code based on the feedback in WordPress#9410. Example paths:

GET /wp/v2/ability-categories - all ability categories
GET /wp/v2/ability-categories/test-data-retrieval - a single ability category

The name of the controller: WP_REST_Ability_Categories_Controller.

It's very similar in every aspect to the endpoint for listing abilities.

---

This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.

[github-actions]

The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the props-bot label.

Core Committers: Use this line as a base for the props when committing in SVN:

Props gziolo.

To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook.

[Copilot]

Pull Request Overview

This PR adds a new REST API endpoint for Ability Categories as part of the WordPress Abilities API. It introduces a controller that provides read-only access to ability categories via the /wp/v2/ability-categories endpoint, supporting both collection listing and individual category retrieval.

Key changes include:

• New REST controller for ability categories with pagination support
• Registration of the controller in the WordPress REST API system
• Comprehensive test coverage for the new endpoint

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/phpunit/tests/rest-api/wpRestAbilityCategoriesController.php	Complete test suite covering all REST API endpoints, permissions, pagination, and error handling
src/wp-settings.php	Includes the new controller class file in WordPress core
src/wp-includes/rest-api/endpoints/class-wp-rest-ability-categories-controller.php	Main controller implementation with collection and item endpoints
src/wp-includes/rest-api.php	Registers the controller routes during REST API initialization
src/wp-includes/abilities-api/class-wp-ability.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-category.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-ability-categories-registry.php	Updates @subpackage documentation formatting
src/wp-includes/abilities-api/class-wp-abilities-registry.php	Updates @subpackage documentation formatting

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[gziolo]

I opened WordPress#10354 with all changes tested against WordPress trunk, and CI checks pass after adding a few tweaks to unit tests setup with 895bb88.

[gziolo]

Superseeded by WordPress#10380 and commited with 871fd0e.