Is mature Multisite
The current WP_Site object is saved as global $current_blog, so you can use global $current_blog; if ( isset( $current_blog ) && $current_blog->mature ) { … } There’s no convenience helper method to fetch this as there is get_current_site() for $current_site; there is also get_site() which you could use get_site()->mature but that doesn’t use the already-loaded … Read more