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<?php
/**
* @package Elgg
* @subpackage Core
* @author Curverider Ltd
* @link http://elgg.org/
*/
if (isset($vars['items']) && is_array($vars['items']) && !empty($vars['items'])) {
foreach($vars['items'] as $item) {
if (elgg_view_exists($item->view)) {
$body = elgg_view($item->view, array('item' => $item));
$time = date('r', $item->posted);
if ($entity = get_entity($item->object_guid)) {
$url = htmlspecialchars($entity->getURL());
} else {
$url = $vars['url'];
}
$title = strip_tags($body);
echo <<<__HTML
<item>
<guid isPermaLink="true">$url</guid>
<pubDate>$time</pubDate>
<title><![CDATA[$title]]></title>
<link>$url</link>
<description><![CDATA[$body]]></description>
</item>
__HTML;
$i++;
if ($i >= $vars['limit']) {
break;
}
}
}
}
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