--TEST-- filter_has_var() tests --SKIPIF-- <?php if (!extension_loaded("filter")) die("skip"); ?> --GET-- a=1&b=2&c=0 --POST-- ap[]=1&bp=test&cp= --FILE-- <?php var_dump(filter_has_var()); var_dump(filter_has_var(INPUT_GET,"")); var_dump(filter_has_var(INPUT_GET,array())); var_dump(filter_has_var(INPUT_POST, "ap")); var_dump(filter_has_var(INPUT_POST, "cp")); var_dump(filter_has_var(INPUT_GET, "a")); var_dump(filter_has_var(INPUT_GET, "c")); var_dump(filter_has_var(INPUT_GET, "abc")); var_dump(filter_has_var(INPUT_GET, "cc")); var_dump(filter_has_var(-1, "cc")); var_dump(filter_has_var(0, "cc")); var_dump(filter_has_var("", "cc")); echo "Done\n"; ?> --EXPECTF-- Warning: filter_has_var() expects exactly 2 parameters, 0 given in %s on line %d bool(false) bool(false) Warning: filter_has_var() expects parameter 2 to be string, array given in %s on line %d bool(false) bool(true) bool(true) bool(true) bool(true) bool(false) bool(false) bool(false) bool(false) Warning: filter_has_var() expects parameter 1 to be long, string given in %s on line %d bool(false) Done