apply_filters( 'invited_user_email', array $new_user_email, int $user_id, array $role, string $newuser_key )

Parameters

$new_user_email

Used to build wp_mail().<br>

• 'to'
  (string) The email address of the invited user.<br>
• 'subject'
  (string) The subject of the email.<br>
• 'message'
  (string) The content of the email.<br>
• 'headers'
  (string) Headers.<br>

$user_id

The invited user's ID.

$role

Array containing role information for the invited user.

$newuser_key

The key of the invitation.