Untitled

<?php
	if(isset($_POST['pass1'])){
		if($_POST['pass1']=="ZSE"){
			setcookie('token1',1,time()+30);
			header("Location: secret.php");
		}
	}
?>
<!doctype html>
<html lang="pl">
	<head>
		<meta charset="utf-8">
		<title>Tajne</title>
	</head>
	<body>
		<?php
			if(isset($_COOKIE['token1'])){
				if($_COOKIE['token1']==1){
					echo "<h1>Tajna treść</h1><p>Fraszka niepytka: Żyrafy wchodzą do szafy</p>";
				}
				else{
					echo "Błędny token";
				}
			}
			else{
				?>
					<form action="" method="POST">
						<input type="password" name="pass1" placeholder="hasło"> <input type="submit">
					</form>
				<?php
			}
		?>
	</body>
</html>