Fires after all built-in meta boxes have been added.

$post_type string

Post type.

$post WP_Post

Post object.

The hook allows meta box registration for any post type.

Passes two parameters: $post_type and $post.

Note: You can also use add_meta_boxes_{post_type} for best practice, so your hook will only run when editing a specific post type. This will only receive 1 parameter – $post.

File: wp-admin/includes/meta-boxes.php. View all references

do_action( 'add_meta_boxes', $post_type, $post );