/*
* Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
- * Copyright (C) 2002-2006 The Nucleus Group
+ * Copyright (C) 2002-2009 The Nucleus Group
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
/**
* Nucleus RSS syndication channel skin
* @license http://nucleuscms.org/license.txt GNU General Public License
- * @copyright Copyright (C) 2002-2006 The Nucleus Group
- * @version $Id: xml-rss2.php,v 1.7 2006-07-17 19:59:46 kimitake Exp $
- * $NucleusJP: xml-rss2.php,v 1.6 2006/07/12 07:11:45 kimitake Exp $
+ * @copyright Copyright (C) 2002-2009 The Nucleus Group
+ * @version $Id$
+ * $NucleusJP: xml-rss2.php,v 1.7 2006/07/17 19:59:46 kimitake Exp $
*/
-header("Pragma: no-cache");
+header('Pragma: no-cache');
$CONF = array();
-$CONF['Self'] = "xml-rss2.php";
+$CONF['Self'] = 'xml-rss2.php';
include('./config.php');
if (!$CONF['DisableSite']) {
+
// get feed into $feed
ob_start();
- selectSkin('feeds/rss20');
- selector();
+ selectSkin('feeds/rss20');
+ selector();
$feed = ob_get_contents();
ob_end_clean();
// create ETAG (hash of feed)
// (HTTP_IF_NONE_MATCH has quotes around it)
- $eTag = '"'.md5($feed).'"';
- header('Etag: '.$eTag);
+ $eTag = '"' . md5($feed) . '"';
+ header('Etag: ' . $eTag);
// compare Etag to what we got
- if ($eTag == serverVar('HTTP_IF_NONE_MATCH')) {
- header("HTTP/1.0 304 Not Modified");
+ if ($eTag == serverVar('HTTP_IF_NONE_MATCH') ) {
+ header('HTTP/1.0 304 Not Modified');
header('Content-Length: 0');
} else {
+ if (strtolower(_CHARSET) != 'utf-8') {
+ $feed = mb_convert_encoding($feed, "UTF-8", _CHARSET);
+ }
header("Content-Type: application/xml");
// dump feed
echo $feed;
// output empty RSS file...
// (because site is disabled)
- echo '<' . '?xml version="1.0" encoding="ISO-8859-1"?' . '>';
+ echo '<' . '?xml version="1.0" encoding="' . _CHARSET . '"?' . '>';
?>
<rss version="2.0">
- <channel>
- <title><?php echo htmlspecialchars($CONF['SiteName'])?></title>
- <link><?php echo htmlspecialchars($CONF['IndexURL'])?></link>
- <description></description>
- <docs>http://backend.userland.com/rss</docs>
- </channel>
+ <channel>
+ <title><?php echo htmlspecialchars($CONF['SiteName']); ?></title>
+ <link><?php echo htmlspecialchars($CONF['IndexURL']); ?></link>
+ <description></description>
+ <docs>http://backend.userland.com/rss</docs>
+ </channel>
</rss>
<?php
}
-?>
+?>
\ No newline at end of file