Elgg-Lorea-Hydra/mod/thewire/views/rss/object/thewire.php

<?php
/**
 * Elgg thewire rss view
 *
 * @package ElggTheWire
 */

$owner = $vars['entity']->getOwnerEntity();
if (!$owner) {
	return true;
}

$title = elgg_echo('thewire:by', array($owner->name));

$permalink = htmlspecialchars($vars['entity']->getURL(), ENT_NOQUOTES, 'UTF-8');
$pubdate = date('r', $vars['entity']->getTimeCreated());

$description = elgg_autop($vars['entity']->description);

$creator = elgg_view('page/components/creator', $vars);
$georss = elgg_view('page/components/georss', $vars);
$extension = elgg_view('extensions/item', $vars);

$item = <<<__HTML
<item>
	<guid isPermaLink="true">$permalink</guid>
	<pubDate>$pubdate</pubDate>
	<link>$permalink</link>
	<title><![CDATA[$title]]></title>
	<description><![CDATA[$description]]></description>
	$creator$georss$extension
</item>

__HTML;

echo $item;