wp_maybe_update_network_site_counts_on_update() │ WP 5.1.0

Updates the count of sites for a network based on a changed site.

No Hooks.

Returns

null. Nothing (null).

Usage

wp_maybe_update_network_site_counts_on_update( $new_site, $old_site );

$new_site(WP_Site) (required)

The site object that has been inserted, updated or deleted.

$old_site(WP_Site|null)

If $new_site has been updated, this must be the previous state of that site.
Default: null

Changelog

wp_maybe_update_network_site_counts_on_update() wp maybe update network site counts on update code ^{WP 6.9}

function wp_maybe_update_network_site_counts_on_update( $new_site, $old_site = null ) {
	if ( null === $old_site ) {
		wp_maybe_update_network_site_counts( $new_site->network_id );
		return;
	}

	if ( $new_site->network_id !== $old_site->network_id ) {
		wp_maybe_update_network_site_counts( $new_site->network_id );
		wp_maybe_update_network_site_counts( $old_site->network_id );
	}
}