public static HeaderInfor GetPostValue(this HeaderInfor infor, Post post)
        {
            infor.SiteName      = AppGlobal.SiteName;
            infor.Icon          = AppGlobal.SiteImage;
            infor.Keywords      = post?.keywords.Split(",").ToList();
            infor.Description   = post?.description;
            infor.Title         = post?.title;
            infor.ArticleId     = post?.id.ToString();
            infor.DatePublished = post?.createDate.ToLongDateString();
            infor.Url           = post?.metaTitle + "-" + post?.id + ".html";
            infor.DateCreated   = post?.createDate.ToLongDateString();
            infor.DateModified  = post?.createDate.ToLongDateString();
            infor.ContentType   = post?.summary;

            infor.FacebookDatePublish   = post?.createDate.ToLongDateString();
            infor.FacebookDescription   = post?.description;
            infor.FacebookPushlishser   = "https://www.facebook.com/toilamkythuat/";
            infor.FacebookLastModified  = post?.createDate.ToLongDateString();
            infor.FacebookTags          = post?.tags.Select(x => x.tagName).ToList();
            infor.FacebookTitle         = post?.title;
            infor.FacebookThumnailImage = post?.thumnailImage;

            infor.TwitterTitle = post?.title;
            infor.TwitterImage = post?.thumnailImage;

            return(infor);
        }
 public static HeaderInfor GetDefaultValue(this HeaderInfor infor)
 {
     infor.SiteName     = AppGlobal.SiteName;
     infor.Icon         = AppGlobal.SiteUrl + AppGlobal.SiteImage;
     infor.Keywords     = AppGlobal.SiteKeywords;
     infor.FacebookTags = AppGlobal.SiteKeywords;
     infor.Description  = AppGlobal.SiteDescription;
     infor.Url          = AppGlobal.SiteUrl;
     infor.Title        = AppGlobal.SiteTitle;
     return(infor);
 }