--TEST-- header params --SKIPIF-- array("charset" => "iso-8859-1")); var_dump( isset($ct["text/html"]), isset($ct["text/json"]), $ct["text/json"]["arguments"]["charset"] ); var_dump((string) $ct); ?> DONE --EXPECTF-- Test bool(true) bool(false) string(5) "utf-8" bool(false) bool(true) string(10) "iso-8859-1" string(%d) "text/json;charset=iso-8859-1" DONE