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action is not described

make_ham_user action-hook . WP 3.0.0

Fires after the user is marked as a HAM user. Opposite of SPAM.

Usage

add_action( 'make_ham_user', 'action_function_name_3910' );
function action_function_name_3910( $id ){
	// action...
}
$id(int)
ID of the user marked as HAM.

Where the hook is called

update_user_status()
make_ham_user
wp-admin/includes/ms.php 360
do_action( 'make_ham_user', $id );

Where the hook is used (in WP core)

wp-includes/ms-default-filters.php 87
add_action( $action, 'wp_maybe_update_network_user_counts', 10, 0 );