wpmu_signup_user_notification_subject – filter

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

Parameters

(3.0.0)
( MU ) . . .
$subject
( string ) Subject of the notification email. . . .
$user_login
( string ) User login name. . . .
$user_email
( string ) User email address. . . .
$key
( string ) Activation key created in wpmu_signup_user(). . . .
( array ) $meta Signup meta data. Default empty array. . . .
API Letters: ,,,

Implementers