apply_filters( 'wpmu_signup_user_notification_subject', string $subject, string $user_login, string $user_email, string $key, array $meta )

Filters the subject of the notification email of new user signup.


Parameters

$subject

Subject of the notification email.

$user_login

User login name.

$user_email

User email address.

$key

Activation key created in wpmu_signup_user().

$meta

Signup meta data. Default empty array.


Source

File: wp-includes/ms-functions.php

View on GitHub



Changelog

Changelog
Version Description
WP-MU Introduced. (3.0.0)