FreshRSS/app/views/index/rss.phtml

<?php echo '<?xml version="1.0" encoding="UTF-8" ?>'; ?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
	<channel>
		<title><?php echo $this->rss_title; ?></title>
		<link><?php echo Minz_Url::display(null, 'html', true); ?></link>
		<description><?php echo _t('index.feed.rss_of', $this->rss_title); ?></description>
		<pubDate><?php echo date('D, d M Y H:i:s O'); ?></pubDate>
		<lastBuildDate><?php echo gmdate('D, d M Y H:i:s'); ?> GMT</lastBuildDate>
		<atom:link href="<?php echo Minz_Url::display($this->url, 'html', true); ?>" rel="self" type="application/rss+xml" />
<?php
foreach ($this->entries as $item) {
?>
		<item>
			<title><?php echo $item->title(); ?></title>
			<link><?php echo $item->link(); ?></link>
			<?php
				$authors = $item->authors();
				if (is_array($authors)) {
					foreach ($authors as $author) {
						echo "\t\t\t" , '<author>', $author, '</author>', "\n";
					}
				}
				$categories = $item->tags();
				if (is_array($categories)) {
					foreach ($categories as $category) {
						echo "\t\t\t" , '<category>', $category, '</category>', "\n";
					}
				}
			?>
			<description><![CDATA[<?php
	echo $item->content();
?>]]></description>
			<pubDate><?php echo date('D, d M Y H:i:s O', $item->date(true)); ?></pubDate>
			<guid isPermaLink="false"><?php echo $item->id(); ?></guid>
		</item>
<?php } ?>

	</channel>
</rss>