BX: Retrieves active users list in specified groups.

bx_active_users_list_in_groups.php

<?
/**
 * Callback to use in array_filter function, which filters only active users.
 * @param $userID int id of the user
 * @return bool true if user is active, otherwise false
 */
function IsActive( $userID )
{
  $rsUser = CUser::GetByID( $userID );
  $user   = $rsUser->Fetch();
  return ( $user[ 'ACTIVE' ] == "Y" );
}
/* Gets users in groups 1 and 36, merges them. */
$list = array_merge( CGroup::GetGroupUser( 1 ), CGroup::GetGroupUser( 36 ) );
$list = array_filter( $list, 'IsActive' ); // list of active users
?>