public function getBodyData($body) {
    $module_path = $this->moduleHandler->getModule('govcms8_default_content')->getPath();
    if (!empty($body)) {
      if (is_array($body) && !empty($body['file'])) {
        $file = $body['file'];
        $body_path = $module_path . '/import/html_body/' . $file;
        $body_html = file_get_contents($body_path);
        if ($body_html !== FALSE) {
          return $body_html;
        }
      }
      else {
        return $body;
      }
    }
  }