Ticket #50607: providers.patch

wp-includes/sitemaps/providers/class-wp-sitemaps-posts.php

@@ -37 +37 @@
                 $post_types = get_post_types( array( 'public' => true ), 'objects' );
                 unset( $post_types['attachment'] );
 
+                $post_types = array_filter( $post_types, 'is_post_type_viewable' );
+
                 /**
                  * Filters the list of post object sub types available within the sitemap.
                  *

wp-includes/sitemaps/providers/class-wp-sitemaps-taxonomies.php

@@ -35 +35 @@
         public function get_object_subtypes() {
                 $taxonomies = get_taxonomies( array( 'public' => true ), 'objects' );
 
+                $taxonomies = array_filter( $taxonomies, 'is_taxonomy_viewable' );
+
                 /**
                  * Filter the list of taxonomy object subtypes available within the sitemap.
                  *