<?php require_once "lib/session.php"; require_once "lib/render.php"; require_once "Auth/OpenID/Discover.php"; define('idp_xrds_pat', '<?xml version="1.0" encoding="UTF-8"?> <xrds:XRDS xmlns:xrds="xri://$xrds" xmlns="xri://$xrd*($v*2.0)"> <XRD> <Service priority="0"> <Type>%s</Type> <URI>%s</URI> </Service> </XRD> </xrds:XRDS> '); function idpXrds_render() { $headers = array('Content-type: application/xrds+xml'); $body = sprintf(idp_xrds_pat, Auth_OpenID_TYPE_2_0_IDP, buildURL()); return array($headers, $body); } ?>