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<?php
/**
* Page shell for OpenSearch RSS feed
*/
global $OPEN_SEARCH_COUNT;
header("Content-Type: application/rss+xml");
// allow caching as required by stupid MS products for https feeds.
header('Pragma: public', TRUE);
echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
// Set title
$search_terms = get_input('q');
$title = elgg_get_site_entity()->name;
$title .= ' ' . elgg_echo('opensearch:title', array($search_terms));
$description = elgg_echo('opensearch:description', array($search_terms));
// Remove viewtype from URL
$search_url = str_replace('&view=opensearch_rss', '', full_url());
$os_url = elgg_normalize_url('opensearch/osd.xml');
?>
<rss version="2.0" xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/" xmlns:atom="http://www.w3.org/2005/Atom">
<channel>
<title><?php echo $title; ?></title>
<link><?php echo $search_url; ?></link>
<description><?php echo $description; ?></description>
<opensearch:totalResults><?php echo $OPEN_SEARCH_COUNT; ?></opensearch:totalResults>
<atom:link rel="search" type="application/opensearchdescription+xml" href="<?php echo $os_url; ?>"/>
<opensearch:Query role="request" searchTerms="<?php echo addslashes($search_terms); ?>" startPage="1" />
<?php
echo $vars['body'];
?>
</channel>
</rss>
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