public void UpdateEditableAreasOfElement(HtmlDom dom)
{
var language1Iso639Code = _collectionSettings.Language1Iso639Code;
var multilingualContentLanguage2 = _bookData.MultilingualContentLanguage2;
var multilingualContentLanguage3 = _bookData.MultilingualContentLanguage3;
foreach (XmlElement div in dom.SafeSelectNodes("//div[contains(@class,'bloom-page')]"))
{
TranslationGroupManager.PrepareElementsInPageOrDocument(div, _collectionSettings);
TranslationGroupManager.UpdateContentLanguageClasses(div, _collectionSettings, language1Iso639Code, multilingualContentLanguage2, multilingualContentLanguage3);
}
}