Kód:
<?
if &#40;!IsSet&#40;$PHP_AUTH_USER&#41;&#41;&#58;
	 Header&#40;"HTTP/1.1 401 Unauthorized"&#41;;
	 Header&#40;"WWW-Authenticate&#58; Basic realm=\"Vstup do tajne sekce\""&#41;;
	 exit;
else&#58;
   if&#40;$PHP_AUTH_USER!="jmeno"&#41;&#58;
	  Header&#40;"HTTP/1.1 401 Unauthorized"&#41;;
	  Header&#40;"WWW-Authenticate&#58; Basic realm=\"Vstup do tajne sekce\""&#41;;
	  exit;
endif;
	
if&#40;$PHP_AUTH_PW!="heslo"&#41;&#58;
	  Header&#40;"HTTP/1.1 401 Unauthorized"&#41;;
	  Header&#40;"WWW-Authenticate&#58; Basic realm=\"Vstup do tajne sekce\""&#41;;
	  exit;
endif;
endif;
?>
<html>
<head>
	<title>Tajna sekce</title>
</head>

<body>nejake tajne telo&#58;-&#41;

</body>
</html>