Agents Manager: Make is_enabled() a public static method

[jom]

Summary

• Changes Agents_Manager::is_enabled() from private to public static so external consumers (e.g. Big Sky plugin) can call it directly instead of duplicating the filter-based enablement logic.
• Also makes is_block_editor() private static since it uses no instance state (called by is_enabled()).
• Updates internal $this->is_enabled() calls to self::is_enabled().

Testing instructions

1. On a site with Agents Manager active (proxied Simple or WoA), verify it loads correctly in:
   • wp-admin (standard admin pages)
   • Block editor (new post/page)
   • Frontend (logged in as editor)
2. Verify \A8C\FSE\Agents_Manager::is_enabled() is callable statically from external code (e.g. via wp shell or a test plugin).

Does this pull request change what data or activity we track or use?

No, this is a pure visibility/signature change with no new data handling.

🤖 Generated with Claude Code

[github-actions]

Are you an Automattician? Please test your changes on all WordPress.com environments to help mitigate accidental explosions.

• To test on WoA, go to the Plugins menu on a WoA dev site. Click on the "Upload" button and follow the upgrade flow to be able to upload, install, and activate the Jetpack Beta plugin. Once the plugin is active, go to Jetpack > Jetpack Beta, select your plugin (WordPress.com Site Helper), and enable the update/agents-manager-is-enabled-static branch.
• To test on Simple, run the following command on your sandbox:

bin/jetpack-downloader test jetpack-mu-wpcom-plugin update/agents-manager-is-enabled-static

Interested in more tips and information?

• In your local development environment, use the jetpack rsync command to sync your changes to a WoA dev blog.
• Read more about our development workflow here: PCYsg-eg0-p2
• Figure out when your changes will be shipped to customers here: PCYsg-eg5-p2

[github-actions]

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[jp-launch-control]

Code Coverage Summary

Coverage changed in 1 file.

File	Coverage	Δ%	Δ Uncovered
projects/packages/jetpack-mu-wpcom/src/features/agents-manager/class-agents-manager.php	232/345 (67.25%)	0.29%	-1 💚

Full summary · PHP report

[Copilot]

Pull request overview

This PR makes the Agents_Manager::is_enabled() method public static to allow external consumers (like the Big Sky plugin) to check enablement without duplicating filter logic. It also makes is_block_editor() private static for consistency since it uses no instance state.

Changes:

• Changed is_enabled() from private to public static
• Changed is_block_editor() from private to private static
• Updated some internal $this->is_enabled() and $this->is_block_editor() calls to use self::

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
projects/packages/jetpack-mu-wpcom/src/features/agents-manager/class-agents-manager.php	Modified method signatures to static and updated several internal calls to use static syntax
projects/packages/jetpack-mu-wpcom/changelog/update-agents-manager-is-enabled-static	Added changelog entry documenting the API change

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[aaronfc]

Maybe this is worth adding some tests in Agents_Manager_Test? Seems like new public methods we could easily cover with unit tests.

[jom]

On it!

[aaronfc]

Looks good and makes sense to me.