function MessageShow()
{
echo $Message = "";
if ($_SESSION['message']) $Message = $_SESSION['message'];
echo $Message;
$_SESSION['message'] = array();
}
function ULogin($p1)
{
if ($p1 <= 0 and $_SESSION['USER_LOGIN_IN'] != $p1) MessageSend(1, 'This page only for guests.', '/');
else if ($_SESSION['USER_LOGIN_IN'] != $p1) MessageSend(1, 'This page only for loged in.', '/');
}
function Menu()
{
if ($_SESSION['USER_LOGIN_IN'] != 1) $Menu = '<a href="/register"><div class="menu">Registration</div></a><a href="/login"> <div class="menu">Sign in</div></a>';
else $Menu = '<a href="/profile"><div class="menu">Home</div></a>';
echo '<div class="menuHead"><a href=""><div class="menu">Home</div></a>' . $Menu . '</div>';
}
<?php Head('Home') ;
?>
<body>
<div class="wrapper">
<div class="header"></div>
<div class="content">
<?php
Menu();
MessageShow();
?>
<div class="page">
General page
</div>
</div>
<?php Footer(); ?>
</div>
</body>
</html>