"registrations_open" => ($a->config['register_policy'] != 0),
"total_users" => get_config('statistics_json','total_users'),
"active_users_halfyear" => get_config('statistics_json','active_users_halfyear'),
"registrations_open" => ($a->config['register_policy'] != 0),
"total_users" => get_config('statistics_json','total_users'),
"active_users_halfyear" => get_config('statistics_json','active_users_halfyear'),