/**
* Get view template filename basing on current route
* If template name contains '*' it will be replaced by route action
* If action not specified, dispatched control name is used
*
* @param string|null $action Action name
*
* @return string
*/
public function getTemplateFilename($action = null)
{
if ($action === null) {
$action = $this->getPath($this->route->getAction());
}
$template = mb_strtolower(str_replace('*', $action, $this->route->getTemplate()));
return $template;
}
