From c19c30b00d828062b8934ffd2cebe905516bc913 Mon Sep 17 00:00:00 2001
From: audrasjb <audrasjb@git.wordpress.org>
Date: Tue, 20 Jun 2023 22:17:27 +0000
Subject: [PATCH] REST API: Indicate when a theme supports the Site editor in
 the Themes REST API response.

This changeset adds a `is_block_theme` property to each theme in the `wp/v2/themes` API response, which uses `WP_Theme::is_block_theme` to determinate whether
the theme is block theme or not.

Props grantmkin, ironprogrammer, zunaid321, azaozz, spacedmonkey, audrasjb, costdev.
Fixes #58123.



Built from https://develop.svn.wordpress.org/trunk@55951


git-svn-id: http://core.svn.wordpress.org/trunk@55463 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 .../endpoints/class-wp-rest-themes-controller.php        | 9 +++++++++
 wp-includes/version.php                                  | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php b/wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php
index 71dbcb6193..075be9efe4 100644
--- a/wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php
+++ b/wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php
@@ -326,6 +326,10 @@ class WP_REST_Themes_Controller extends WP_REST_Controller {
 			}
 		}
 
+		if ( rest_is_field_included( 'is_block_theme', $fields ) ) {
+			$data['is_block_theme'] = $theme->is_block_theme();
+		}
+
 		$data = $this->add_additional_fields_to_object( $data, $request );
 
 		// Wrap the data in a response object.
@@ -494,6 +498,11 @@ class WP_REST_Themes_Controller extends WP_REST_Controller {
 						),
 					),
 				),
+				'is_block_theme' => array(
+					'description' => __( 'Whether the theme is a block-based theme.' ),
+					'type'        => 'boolean',
+					'readonly'    => true,
+				),
 				'name'           => array(
 					'description' => __( 'The name of the theme.' ),
 					'type'        => 'object',
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 6ffd42b459..72cff7172d 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.3-alpha-55950';
+$wp_version = '6.3-alpha-55951';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.