WordPress at a glance
filter is not described

wpmu_active_signup filter-hook . WP 3.0.0

Filters the type of site sign-up.


add_filter( 'wpmu_active_signup', 'filter_function_name_138' );
function filter_function_name_138( $active_signup ){
	// filter...

	return $active_signup;
String that returns registration type. The value can be 'all', 'none', 'blog', or 'user'.


Since 3.0.0 Introduced.

Where the hook is called

In file: /wp-signup.php
wp-signup.php 901
$active_signup = apply_filters( 'wpmu_active_signup', $active_signup );

Where in WP core the hook is used

Usage not found!