W3cubDocs

do_action( 'after_signup_site', string $domain, string $path, string $title, string $user, string $user_email, string $key, array $meta )

Fires after site signup information has been written to the database.

$domain: (string) The requested domain.
$path: (string) The requested path.
$title: (string) The requested site title.
$user: (string) The user's requested login name.
$user_email: (string) The user's email address.
$key: (string) The user's activation key.
$meta: (array) Signup meta data. By default, contains the requested privacy setting and lang_id.

Used By	Description
wp-includes/ms-functions.php: wpmu_signup_blog()	Record site signup information for future activation.

Version	Description
4.4.0	Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/after_signup_site