4 use Friendica\Core\Renderer;
6 function opensearch_content(App $a) {
8 $tpl = Renderer::getMarkupTemplate('opensearch.tpl');
10 header("Content-type: application/opensearchdescription+xml");
12 $o = Renderer::replaceMacros($tpl, [
13 '$nodename' => $a->getHostName(),