Filters the span class for a site listing on the mulisite user list table.

$site_classes string[]

Array of class names used within the span tag. Default "site-#" with the site's network ID.

$site_id int

Site ID.

$network_id int

Network ID.

$user WP_User

WP_User object.

File: wp-admin/includes/class-wp-ms-users-list-table.php. View all references

$site_classes = apply_filters( 'ms_user_list_site_class', $site_classes, $site->userblog_id, $site->site_id, $user );