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<?php
/*
Question2Answer by Gideon Greenspan and contributors
http://www.question2answer.org/
File: qa-plugin/opensearch-support/qa-opensearch-page.php
Description: Page module class for XML sitemap plugin
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
More about this license: http://www.question2answer.org/license.php
*/
class qa_opensearch_xml
{
public function match_request($request)
{
return ($request == 'opensearch.xml');
}
public function process_request($request)
{
@ini_set('display_errors', 0); // we don't want to show PHP errors inside XML
$titlexml = qa_xml(qa_opt('site_title'));
$template = str_replace('_searchTerms_placeholder_', '{searchTerms}', qa_path_absolute('search', array('q' => '_searchTerms_placeholder_')));
header('Content-type: text/xml; charset=utf-8');
echo '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
echo '<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/" xmlns:moz="http://www.mozilla.org/2006/browser/search/">' . "\n";
echo "\t<ShortName>" . $titlexml . "</ShortName>\n";
echo "\t<Description>" . qa_xml(qa_lang('main/search_button')) . ' ' . $titlexml . "</Description>\n";
echo "\t" . '<Url type="text/html" method="get" template="' . qa_xml($template) . '"/>' . "\n";
echo "\t<InputEncoding>UTF-8</InputEncoding>\n";
echo '</OpenSearchDescription>' . "\n";
return null;
}
}