private function getResourceFilesInSource(string $sourceFileContent): array
  {
    $resource_files = [];
    foreach ($this->getResourcesInfo() as $file_info)
    {
      if (strpos($sourceFileContent, $file_info['path_name_in_sources_with_hash'])!==false)
      {
        $resource_files[] = $file_info;
      }
    }

    return $resource_files;
  }