/**
  * Returns a file extension guessed for the given local file.
  *
  * @see Honeybee\Common\Util\FileToolkit::guessExtension
  *
  * @param string $file_path_path to file
  * @param string $fallback_extension extension to return on failed guess
  *
  * @return string default file extension for given mime type or fallback extension provided
  */
 public function guessExtensionForLocalFile($file_path, $fallback_extension = '')
 {
     return FileToolkit::guessExtensionForLocalFile($file_path, $fallback_extension);
 }