--TEST-- money_format test --SKIPIF-- <?php if (!function_exists('money_format') || !function_exists('setlocale')) { die("SKIP money_format - not supported\n"); } ?> --FILE-- <?php setlocale(LC_MONETARY, 'en_US'); var_dump( money_format("X%nY", 3.1415)); var_dump(money_format("AAAAA%n%n%n%n", NULL)); ?> --EXPECTF-- string(7) "X$3.14Y" Warning: money_format(): Only a single %ci or %cn token can be used in %s on line %d bool(false)