/**
* @throws \InvalidArgumentException
*/
private function load()
{
$language = $this->config->getLanguage();
$cache = $this->config->getCache();
if ($cache->has($language)) {
return;
}
$extension = $this->config->getExtension();
if (!isset($this->drivers[$extension])) {
throw new \InvalidArgumentException('undefined extension: ' . $extension);
}
$path = $this->config->getPath();
/** @var InterfaceDriver $driver */
$driver = new $this->drivers[$extension]();
$path = sprintf('%s/%s.%s', $path, $language, $extension);
$data = $driver->parse($path);
$cache->set($data, $language);
}
