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wp_update_network_site_counts( int|null $network_id = null )

Update the network-wide site count.

Description

Parameters

$network_id

(int|null) (Optional) ID of the network. Default is the current network.

Default value: null

Source

File: wp-includes/ms-functions.php

function wp_update_network_site_counts( $network_id = null ) {
	$network_id = (int) $network_id;
	if ( ! $network_id ) {
		$network_id = get_current_network_id();
	}

	$count = get_sites(
		array(
			'network_id'             => $network_id,
			'spam'                   => 0,
			'deleted'                => 0,
			'archived'               => 0,
			'count'                  => true,
			'update_site_meta_cache' => false,
		)
	);

	update_network_option( $network_id, 'blog_count', $count );
}

Changelog

Version Description
4.8.0 The $network_id parameter has been added.
3.7.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/wp_update_network_site_counts