/**
* Title and Description
* @param \Render\APIs\RootAPIv1\RootRenderAPI $rootApi
* @param \Render\Unit $rootUnit
*/
private function insertTitleAndDescription($rootApi, $rootUnit)
{
// title
$nav = $rootApi->getNavigation();
$currentPage = $nav->getPage($nav->getCurrentPageId());
$pageTitle = $currentPage->getTitle();
$title = $rootApi->getFormValue($rootUnit, 'titlePrefix', '') . $pageTitle . $rootApi->getFormValue($rootUnit, 'titleSuffix', '');
echo HtmlTagBuilder::title($title);
// description
$description = $currentPage->getDescription();
if ($description != '') {
echo HtmlTagBuilder::meta()->set(array('name' => 'description', 'content' => $description));
}
}