Ticket #57023: 57023.diff

src/wp-includes/ms-blogs.php

@@ -877 +877 @@
  * Handler for updating the current site's posts count when a post is deleted.
  *
  * @since 4.0.0
+ * @since 6.2.0 Added the `$post` parameter.
  *
- * @param int $post_id Post ID.
+ * @param int     $post_id Post ID.
+ * @param WP_Post $post    Post object.
  */
-function _update_posts_count_on_delete( $post_id ) {
-        $post = get_post( $post_id );
-
+function _update_posts_count_on_delete( $post_id, $post ) {
         if ( ! $post || 'publish' !== $post->post_status || 'post' !== $post->post_type ) {
                 return;
         }

src/wp-includes/ms-default-filters.php

@@ -75 +75 @@
 add_filter( 'allowed_redirect_hosts', 'redirect_this_site' );
 
 // Administration.
-add_action( 'after_delete_post', '_update_posts_count_on_delete' );
+add_action( 'after_delete_post', '_update_posts_count_on_delete', 10, 2 );
 add_action( 'delete_post', '_update_blog_date_on_post_delete' );
 add_action( 'transition_post_status', '_update_blog_date_on_post_publish', 10, 3 );
 add_action( 'transition_post_status', '_update_posts_count_on_transition_post_status', 10, 3 );

tests/phpunit/tests/multisite/updatePostsCount.php

@@ -34 +34 @@
                          */
                         $this->assertSame( $original_post_count + 1, get_site()->post_count, 'Post count should be incremented by 1.' );
 
-                        wp_delete_post( $post_id );
+                        wp_delete_post( $post_id, true );
 
                         /*
                          * Check that posts count is updated when a post is deleted:
-                         * add_action( 'deleted_post', '_update_posts_count_on_delete' );
+                         * add_action( 'after_delete_post', '_update_posts_count_on_delete', 10, 2 );
                          *
                          * Check that _update_posts_count_on_delete() is called on that filter,
                          * which then calls update_posts_count() to update the count.