W3cubDocs

/WordPress

get_blog_count( int|null $network_id = null ): int

Gets the number of active sites on the installation.

Description

The count is cached and updated twice daily. This is not a live count.

Parameters

$network_idint|nulloptional
ID of the network. Default is the current network.

Default:null

Return

int Number of active sites on the network.

Source

function get_blog_count( $network_id = null ) {
	return get_network_option( $network_id, 'blog_count' );
}

View all references View on Trac View on GitHub

Changelog

Version Description
MU (3.0.0) MU (3.0.0)
4.8.0 The $network_id parameter is now being used.
3.7.0 Introduced.

© 2003–2024 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/get_blog_count