--TEST-- Test gmstrftime() function : usage variation - Checking time related formats which was not supported on Windows before VC14. --FILE-- "%r", 'Time in 24 hour notation' => "%R", 'Current time %H:%M:%S format' => "%T", ); // loop through each element of the array for timestamp foreach($inputs as $key =>$value) { echo "\n--$key--\n"; var_dump( gmstrftime($value) ); var_dump( gmstrftime($value, $timestamp) ); }; ?> --EXPECTF-- *** Testing gmstrftime() : usage variation *** --Time in a.m/p.m notation-- string(%d) "%d:%d:%d %c%c" string(11) "08:08:08 AM" --Time in 24 hour notation-- string(%d) "%d:%d" string(5) "08:08" --Current time %H:%M:%S format-- string(%d) "%d:%d:%d" string(8) "08:08:08"