| 
<?php
 require_once "lib/session.php";
 require_once "lib/render.php";
 
 define('idpage_pat',
 '<html>
 <head>
 <link rel="openid2.provider openid.server" href="%s"/>
 <meta http-equiv="X-XRDS-Location" content="%s" />
 </head>
 <body>
 This is the identity page for users of this server.
 </body>
 </html>');
 
 function idpage_render($identity)
 {
 $xrdsurl = buildURL('userXrds')."?user=".urlencode($identity);
 
 $headers = array(
 'X-XRDS-Location: '.$xrdsurl);
 
 
 $body = sprintf(idpage_pat,
 buildURL(),
 $xrdsurl);
 return array($headers, $body);
 }
 
 ?>
 
 |