Description

https://core.trac.wordpress.org/changeset/59034/ introduces support for exact search in REST API posts endpoint for the WordPress 6.7.

Since the plugin is overriding the WP_REST_Posts_Controller in

, the support should be added here as well in order to not remove the exact support when the plugin is run on a site with the upcoming WordPress 6.7 release.

Step-by-step reproduction instructions

1. have a WordPress 6.7 beta instaled
2. hit the posts REST API endpoint with the search param and search_semantics set to exact
3. observe it not being taken into consideration with the Gutenberg 19.4.0 installed

You might need to create posts with similar/same titles and post_content as the related PHPUnit tests do. See https://wpcom.trac.automattic.com/changeset/304569 for more details

Screenshots, screen recording, code snippet

No response

Environment info

• WordPress 6.7 beta release

Please confirm that you have searched existing issues in the repo.

• Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

• Yes