[helper/webpagtool] HTTP Authorization vs Authentication

[gnh1201]

Since the word is used confused in practice, we need to support both at the same time.

        if(count($headers) > 0) {
            foreach($headers as $k=>$v) {
                if(is_array($v)) {
                    if($k == "Authorization" || $k == "Authentication") {
                        if($v[0] == "Basic" && check_array_length($v, 3) == 0) {
                            $options[CURLOPT_USERPWD] = sprintf("%s:%s", make_safe_argument($v[1]), make_safe_argument($v[2]));
                        } else {
                            $_headers[] = sprintf("%s: %s", make_safe_argument($k), make_safe_argument(implode(" ", $v)));
                        }
                    }
                } else {
                    $_headers[] = sprintf("%s: %s", make_safe_argument($k), make_safe_argument($v));
                }
            }
            $options[CURLOPT_HTTPHEADER] = $_headers;
        }

[gnh1201]

fixed