code: private function getFromGlobals(string $id): ?string
      {
          // Split the ID into chunks allowing escaped dots (\.) and backslashes (\\)
          preg_match_all('/(?:\\\\[\.\\\\]|[^\.])++/', $id, $matches);
          $parts = preg_replace('/\\\\([\.\\\\])/', '$1', $matches[0]);
  
          $item = &$GLOBALS['TL_LANG'];
  
          foreach ($parts as $part) {
              if (!isset($item[$part])) {
                  return null;
              }
  
              $item = &$item[$part];
          }
  
          return $item;
      }
docs: Returns the labels from $GLOBALS['TL_LANG'] based on a message ID like "MSC.view".