WP_Site::__get( string $key ): mixed

223	public function __get( $key ) {224		switch ( $key ) {225			case 'id':226				return (int) $this->blog_id;227			case 'network_id':228				return (int) $this->site_id;229			case 'blogname':230			case 'siteurl':231			case 'post_count':232			case 'home':233			default: // Custom properties added by 'site_details' filter.234				if ( ! did_action( 'ms_loaded' ) ) {235					return null;236				}237 238				$details = $this->get_details();239				if ( isset( $details->$key ) ) {240					return $details->$key;241				}242		}243 244		return null;245	}