/**
* Compiles an incident template into an incident message.
*
* @param string $templateSlug
* @param array $vars
*
* @return string
*/
protected function parseIncidentTemplate($templateSlug, $vars)
{
Twig::setLoader(new Twig_Loader_String());
$template = IncidentTemplate::forSlug($templateSlug)->first();
return Twig::render($template->template, $vars);
}
