wp_maybe_update_network_site_counts_on_update( WP_Site $new_site, WP_Site|null $old_site = null )

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

Description Description

Parameters Parameters


(WP_Site) (Required) The site object that has been inserted, updated or deleted.


(WP_Site|null) (Optional) If $new_site has been updated, this must be the previous state of that site.

Default value: null

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Source Source

File: wp-includes/ms-site.php

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 );

	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 );

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Changelog Changelog

Version Description
5.1.0 Introduced.

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