- function opensearch_content(App &$a) {
-
- $tpl = get_markup_template('opensearch.tpl');
-
- header("Content-type: application/opensearchdescription+xml");
-
- $o = replace_macros($tpl, array(
- '$baseurl' => App::get_baseurl(),
- '$nodename' => $a->get_hostname(),
- ));
-
- echo $o;
-
- killme();
-
- }
-?>
\ No newline at end of file
+
+use Friendica\App;
+use Friendica\Core\System;
+
+function opensearch_content(App $a) {
+
+ $tpl = get_markup_template('opensearch.tpl');
+
+ header("Content-type: application/opensearchdescription+xml");
+
+ $o = replace_macros($tpl, [
+ '$baseurl' => System::baseUrl(),
+ '$nodename' => $a->get_hostname(),
+ ]);
+
+ echo $o;
+
+ killme();
+}