public static bool IsSeoMetaExists(PageInfo pageInfo) { var arraylists = SeoManager.GetSeoMetaArrayLists(pageInfo.PublishmentSystemId); if (pageInfo.PageContentId != 0) { var arraylist = arraylists[1]; return(arraylist.Contains(pageInfo.PageNodeId)); } else { var arraylist = arraylists[0]; return(arraylist.Contains(pageInfo.PageNodeId)); } }