do_action( 'network_site_info_form', int $id ) Fires at the end of the site info form in network admin. ContentsParameters Source Changelog User Contributed Notes Parameters $id (int) The site ID. Top ↑Source File: wp-admin/network/site-info.php View on Trac Top ↑Changelog Changelog Version Description 5.6.0 Introduced. Top ↑User Contributed Notes You must log in before being able to contribute a note or feedback.