/**
* Renders a specific section of the template
*
* This allows fine-grained modularization of the different
* message parts (subject, plain/html body)
*
* @param string $section Name of the section to render
*
* @return string
*/
private function renderSection($section)
{
$this->view->assign('Section', $section);
return trim($this->view->render());
}
