Fires immediately after a new site is created.

$site_id int

Site ID.

$user_id int

User ID.

$domain string

Site domain.

$path string

Site path.

$network_id int

Network ID. Only relevant on multi-network installations.

$meta array

Meta data. Used to set initial site options.

wpmu_new_blog is an action triggered whenever a new blog is created within a multisite network.

File: wp-includes/ms-site.php. View all references

do_action_deprecated(
	'wpmu_new_blog',
	array( $new_site->id, $user_id, $new_site->domain, $new_site->path, $new_site->network_id, $meta ),
	'5.1.0',
	'wp_initialize_site'
);