Filters the subject of the notification email of new user signup.
Parameters
$subjectstring- Subject of the notification email.
$user_loginstring- User login name.
$user_emailstring- User email address.
$keystring- Activation key created in wpmu_signup_user() .
$metaarray- Signup meta data. Default empty array.
Source
apply_filters(
'wpmu_signup_user_notification_subject',
/* translators: New user notification email subject. 1: Network title, 2: New user login. */
_x( '[%1$s] Activate %2$s', 'New user notification email subject' ),
$user_login,
$user_email,
$key,
$meta
),
Changelog
| Version | Description |
|---|---|
| MU (3.0.0) | Introduced. |
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