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
),

View all references View on Trac View on GitHub

Changelog