Gracias, el ejemplo ese creo que no era el mas adecuado. Mira, en este si que utilizo php y se me queda en blanco:
Código PHP:
Ver original<?php
include("conexion.php");
include("validacookie.php");
if($loginCorrecto)
{
echo "Aqui el contenido solo para usuarios registrados";
echo '<br><br><a href="deslogear.php">Salir<a/>';
}
else
{
echo "
<html lang="en">
<head>
<meta charset="utf-8">
<title>MineCrystal</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="">
<meta name="author" content="">
<!-- Styles -->
<link href="css/bootstrap.css" rel="stylesheet">
<style type="text/css">
body {
padding-top: 40px;
padding-bottom: 40px;
background-color: #2d2d2d;
background-image:url(imagen/fondo.jpg);
}
#logo{
z-index: 3;
margin-top: -300px;
margin-left: 150px;
margin-bottom: -300px;
}
#bottom{
text-align: center;
color: #fff;
margin-bottom: -200px;
position: static;
}
#social{
z-index: 2;
margin-left: 850px;
margin-top: 150px;
margin-bottom: 20px;
width: 100px;
}
#ulogo{
z-index: 3;
color: #fff;
text-align: center;
margin-top: 150px;
margin-bottom: -170px;
}
#bt{
z-index: 1;
margin-left: 600px;
margin-top: 200px;
margin-bottom: -300px;
}
</style>
<link href="css/bootstrap-responsive.css" rel="stylesheet">
<!-- HTML5 shim, for IE6-8 support of HTML5 elements -->
<!--[if lt IE 9]>
<script src="../assets/js/html5shiv.js"></script>
<![endif]-->
<!-- Fav and touch icons -->
<link rel="apple-touch-icon-precomposed" sizes="144x144" href="../assets/ico/apple-touch-icon-144-precomposed.png">
<link rel="apple-touch-icon-precomposed" sizes="114x114" href="../assets/ico/apple-touch-icon-114-precomposed.png">
<link rel="apple-touch-icon-precomposed" sizes="72x72" href="../assets/ico/apple-touch-icon-72-precomposed.png">
<link rel="apple-touch-icon-precomposed" href="../assets/ico/apple-touch-icon-57-precomposed.png">
<link rel="shortcut icon" href="../assets/ico/favicon.png">
</head>
<body>
<img src="imagen/logo.png" id="logo">
<p id="ulogo">Para acceder al contenido es necesario estar registrado.</p>
<div class="container" id="bt">
<button class="brn btn-large btn-primary" onclick="location.href = 'registro.php'" style='width:200px; height:50px' >Registrarse</button><br>
<br>
<button class="brn btn-large btn-primary" onclick="location.href = 'entrar.php'" style='width:200px; height:50px'>Entrar</button>
</div> <!-- /container -->
<div class="container" id="social">
<a href="https://www.facebook.com/mine.crystal.5"><img src="imagen/facebook.png" width="100"></a><a href="https://twitter.com/MineCrystal"><img src="imagen/twitter.png" width="100"></a>
</div>
<div class="container" id="bottom">
<p><a href="http://www.minecrystal.net/">minecrystal.net</a>© <a href="http://copyright.es/">Copyright</a> 2013-2014. All rights reserved
</p>
<p>Diseñado por zzapperrss<p>
</div>
<!-- Javascript
================================================== -->
<!-- Placed at the
end of the document so the pages load faster
--> <script src="../assets/js/jquery.js"></script>
<script src="../assets/js/bootstrap-transition.js"></script>
<script src="../assets/js/bootstrap-alert.js"></script>
<script src="../assets/js/bootstrap-modal.js"></script>
<script src="../assets/js/bootstrap-dropdown.js"></script>
<script src="../assets/js/bootstrap-scrollspy.js"></script>
<script src="../assets/js/bootstrap-tab.js"></script>
<script src="../assets/js/bootstrap-tooltip.js"></script>
<script src="../assets/js/bootstrap-popover.js"></script>
<script src="../assets/js/bootstrap-button.js"></script>
<script src="../assets/js/bootstrap-collapse.js"></script>
<script src="../assets/js/bootstrap-carousel.js"></script>
<script src="../assets/js/bootstrap-typeahead.js"></script>
</body>
</html>
";
}
?>