$query = trim(optional_param('query', '', PARAM_NOTAGS)); // Search string
$PAGE->set_context(get_context_instance(CONTEXT_SYSTEM));
+$PAGE->set_course($SITE);
+
$adminroot = admin_get_root(); // need all settings here
$adminroot->search = $query; // So we can reference it in search boxes later in this invocation
$statusmsg = '';
echo '</fieldset>';
echo '</form>';
-print_footer();
+admin_externalpage_print_footer();
?>