Multisite: Add $network_id parameter to get_user_count().

The `get_user_count()` function returns the number of active users on a network, which is stored in a `user_count` network option. Since `get_network_option()` supports retrieving options from other networks than the current one, `get_user_count()` can now make use of that feature.

Fixes #37866.

Built from https://develop.svn.wordpress.org/trunk@40371


git-svn-id: http://core.svn.wordpress.org/trunk@40278 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Felix Arntz 2017-04-05 02:18:00 +00:00
parent 924e31583c
commit 58b810e9eb
2 changed files with 6 additions and 4 deletions

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@ -96,11 +96,13 @@ function get_active_blog_for_user( $user_id ) {
* The count is cached and updated twice daily. This is not a live count.
*
* @since MU 2.7
* @since 4.8.0 The $network_id parameter has been added.
*
* @return int
* @param int|null $network_id ID of the network. Default is the current network.
* @return int Number of active users on the network.
*/
function get_user_count() {
return get_site_option( 'user_count' );
function get_user_count( $network_id = null ) {
return get_network_option( $network_id, 'user_count' );
}
/**

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@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.8-alpha-40370';
$wp_version = '4.8-alpha-40371';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.