/**
* Constructs and returns the full path to the translation files
* @param null $append
* @return string
*/
public function getDomainPath($append = null)
{
$path = [$this->basePath, $this->configuration->getTranslationsPath(), $this->folderName];
if (!is_null($append)) {
array_push($path, $append);
}
return implode(DIRECTORY_SEPARATOR, $path);
}