ms_user_list_site_class │ filter-hook │ WP 5.2.0

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

Usage

add_filter( 'ms_user_list_site_class', 'wp_kama_ms_user_list_site_class_filter', 10, 4 );

/**
 * Function for `ms_user_list_site_class` filter-hook.
 * 
 * @param string[] $site_classes Array of class names used within the span tag. with the site's network ID.
 * @param int      $site_id      Site ID.
 * @param int      $network_id   Network ID.
 * @param WP_User  $user         WP_User object.
 *
 * @return string[]
 */
function wp_kama_ms_user_list_site_class_filter( $site_classes, $site_id, $network_id, $user ){

	// filter...
	return $site_classes;
}

$site_classes(string[])

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

$site_id(int)

Site ID.

$network_id(int)

Network ID.

$user(WP_User)

WP_User object.

Changelog

Where the hook is called

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

Where the hook is used in WordPress