WordPress at a glance
filter is not described

update_welcome_user_subject filter-hook . WP 3.0.0

Filters the subject of the welcome email after user activation.

Usage

add_filter( 'update_welcome_user_subject', 'filter_function_name_3239' );
function filter_function_name_3239( $subject ){
	// filter...

	return $subject;
}
$subject(string)
Subject of the email.

Список изменений

С версии 3.0.0 Введена.

Где вызывается хук

wpmu_welcome_user_notification()
update_welcome_user_subject
wp-includes/ms-functions.php 1779
$subject = apply_filters( 'update_welcome_user_subject', sprintf( $subject, $current_network->site_name, $user->user_login ) );

Где используется хук в ядре WP

Использование не найдено.