Snippet for | WordPress.org

Hello,
thank you very much for the update of the plugin – and compatibility with WP 6.2.
Just one question – we just want default images only for postings, not for other cpt. So we use the Snippet below in our theme’s function.php:

/**
 * Fallback Featured Image only for postings
 */
function theme_slug_default_featured_image( $dfi_thumbnail_id, $post_id )
{
	$post = get_post( $post_id );

	// Show default featured image only on blog posts
	if ( 'post' === $post->post_type ) {
		return $dfi_thumbnail_id;
	}

	// Return invalid Image ID
	return 0;
}

Will this code still work with the latest version 1.7.3 or do we have to change the snippet? If so – could you please tell me, what to change?

Thanks in advance and have a great day!
Manuel