REST API: Fix check for has_archive inclusion.

Props dlh, audrasjb, mukesh27.
Fixes #56618.
Built from https://develop.svn.wordpress.org/trunk@54288


git-svn-id: http://core.svn.wordpress.org/trunk@53847 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/rest-api/endpoints/class-wp-rest-post-types-controller.php

@@ -198,7 +198,7 @@ class WP_REST_Post_Types_Controller extends WP_REST_Controller {
 			$data['hierarchical'] = $post_type->hierarchical;
 		}
 
-		if ( rest_is_field_included( 'hierarchical', $fields ) ) {
+		if ( rest_is_field_included( 'has_archive', $fields ) ) {
 			$data['has_archive'] = $post_type->has_archive;
 		}
 

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.1-beta1-54287';
+$wp_version = '6.1-beta1-54288';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.