Filters the content of the email sent to the Multisite network administrator when a new site is created.

Content should be formatted for transmission via wp_mail() .

$new_site_email array

Used to build wp_mail() .

• tostring
  The email address of the recipient.
• subjectstring
  The subject of the email.
• messagestring
  The content of the email.
• headersstring
  Headers.

$site WP_Site

Site object of the new site.

$user WP_User

User object of the administrator of the new site.

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

$new_site_email = apply_filters( 'new_site_email', $new_site_email, $site, $user );