RDV: Remove the wpcom_admin_interface hook for the admin_menu hook

[BogdanUngureanu]

Previously, we used a different approach to load the nav-unification (Calypso) admin menu items. This caused some unexpected behaviors where if a user visited a WP-Admin page (untangled), will get the rest of the admin menu items pointing to WP-Admin - instead of their corresponding Calypso screen.

Related Automattic/wp-calypso#95478

Proposed changes:

• Remove the wpcom_admin_interface de-register and re-register from nav-unification
• Exclude the hook before admin_menu is executed and re-add it afterwards

Other information:

• Have you written new tests for your changes, if applicable?
• Have you checked the E2E test CI results, and verified that your changes do not break them?
• Have you tested your changes on WordPress.com, if applicable (if so, you'll see a generated comment below with a script to run)?

Jetpack product discussion

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

Testing instructions:

• Go to WP-Admin > Posts (edit.php)
• Make sure that Settings > General is linking to the Calypso screen
• Make sure that edit.php is untangled (there's no in-page dashboard switcher)

[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 WordPress.com Simple 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, and enable the fix/wp-admin-rdv branch.

  • For jetpack-mu-wpcom changes, also add define( 'JETPACK_MU_WPCOM_LOAD_VIA_BETA_PLUGIN', true ); to your wp-config.php file.

• To test on Simple, run the following command on your sandbox:

  bin/jetpack-downloader test jetpack fix/wp-admin-rdv
  

  bin/jetpack-downloader test jetpack-mu-wpcom-plugin fix/wp-admin-rdv
  

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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[rcrdortiz]

This is working as expected for me.