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

Parameters

$new_user_emailarray

Used to build wp_mail() .

• to string
  The email address of the invited user.
• subject string
  The subject of the email.
• message string
  The content of the email.
• headers string
  Headers.

$user_idint

The invited user’s ID.

$rolearray

Array containing role information for the invited user.

$newuser_keystring

The key of the invitation.