Add Feedburner Recent Comment In Blogger

Recent comment widget is such an amazing tools which is developed by feedburner and successfully launched on four major popular blogging platform also including blogger proudly. To learn published recent comments the most discussed article across readers or visitors, instant feedback from them. There is no alternative or quick solution without Google feedburner recent comment widget. This widget allows both readers and authors comments on specific topic. So guys today in this post we will discuss that how to recent comment widget in blogger and to drive more traffic to blog which helps to increase click and impressions to make money. Follow the below tutorial for adding recent comment widget to blogger.

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How To Add Feedburner Recent Comment In Blogger ?

• Goto blogger dashboard.
• Layout >> HTML/JavaScript
• Copy the below code and paste it inside pop up window.

<style type="text/css">
.recent-comment        { margin-bottom:10px; padding-left: 24px; }
.recent-comment img {
border: 1px solid #666;
padding: 2px;
opacity: 0.4;}
.recent-comment img:hover {
border: 1px solid #ddd;
opacity: 0.9;
}
.recent-comment a {
color:#ddd;}
.recent-comment-admin  { background-color: #fff; }
.recent-comment-ico    { margin-left:-20px;margin-top:4px;float:left;margin-right:3px;}
.recent-comment-header {}
.recent-comment-body   {
font-size: 90%;
font-style: italic;
font-family: helvetica;
color: #888;}
.recent-comment-footer { font-size: 85%; }
</style>
<script type="text/javascript">
//
// CONFIG:
var numRecentComments = 6;
var numPerPost = 2; // max comments per post (to try) or 0
var maxCommentChars = 100;
var maxPostTitleChars = 0; // if 0, use full post title
var txtWrote = 'says:';
var txtMore = 'More &#187;';
var txtTooltip = '[user] on &quot;[title]&quot; - [date MM/dd/yyyy hh:mm]';
var txtAnonymous = ''; // empty, or Anonymous user name localized
// Variables [xxx] in texts:
// supports [title], [user], [date], [time], [datetime], [date format]
// format supports: yyyy=long year, yy=short year, MM=month(01-12), dd=monthday, hh=hour, mm=min, ss=sec
var getTitles = true;   // false faster
var trueAvatars = true; // false faster
var urlMyAvatar = '';   // can be empty (then it is fetched) or url to image
var urlMyProfile = '';  // set if you have no profile gadget on page
//
var cropAvatar = true;
var sizeAvatar = 16;
var urlNoAvatar = "http://lh4.googleusercontent.com/-069mnq7DV_g/TvgRrBI_JaI/AAAAAAAAAic/Iot55vywnYw/s"+sizeAvatar+"/avatar_blue_m_96.png"; // http://www.blogger.com/img/avatar_blue_m_96.png resizeable
//
var urlAnoAvatar = 'http://lh4.googleusercontent.com/-069mnq7DV_g/TvgRrBI_JaI/AAAAAAAAAic/Iot55vywnYw/s15/avatar_blue_m_96.png?d=mm&s=' + sizeAvatar;
var maxResultsPosts = "";       // or for example "&max-results=100"
var maxResultsComments = "";    // or for example "&max-results=300"
// CONFIG END
var urlToTitle = {};
function replaceVars(text, user, title, date) {
  text = text.replace('[user]', user);
  text = text.replace('[date]', date.toLocaleDateString());
  text = text.replace('[datetime]', date.toLocaleString());
  text = text.replace('[time]', date.toLocaleTimeString());
  text = text.replace('[title]', title.replace(/\"/g,'&quot;'));
  var i = text.indexOf("[date ");
  if(i > -1) {
    var format = /\[date\s+(.+?)\]/.exec(text)[1];
    if(format != '') {
      var txtDate = format.replace(/yyyy/i, date.getFullYear());
      txtDate = txtDate.replace(/yy/i, date.getFullYear().toString().slice(-2));
      txtDate = txtDate.replace("MM", String("0"+(date.getMonth()+1)).slice(-2));
      txtDate = txtDate.replace("mm", String("0"+date.getMinutes()).slice(-2));
      txtDate = txtDate.replace("ss", String("0"+date.getSeconds()).slice(-2));
      txtDate = txtDate.replace("dd", String("0"+date.getDate()).slice(-2));
//or: txtDate = txtDate.replace("dd", date.getDate());
      txtDate = txtDate.replace("hh", String("0"+date.getHours()).slice(-2));
//or: txtDate = txtDate.replace("hh", date.getHours());
      text = text.replace(/\[date\s+(.+?)\]/, txtDate)
    }
  }
  return text;
}
if(urlMyProfile == "") {
  var elements = document.getElementsByTagName("*");
  var expr = /(^| )profile-link( |$)/;
  for(var i=0 ; i<elements.length ; i++)
    if(expr.test(elements[i].className)) {
      urlMyProfile = elements[i].href;
      break;
    }
}
function getPostUrlsForComments(json) {
  for(var i = 0 ; i < json.feed.entry.length ; i++ ) {
    var entry = json.feed.entry[i];
    for (var k = 0; k < entry.link.length; k++ ) {
      if (entry.link[k].rel == 'alternate') {
        href = entry.link[k].href;
        break;
      }
    }
    urlToTitle[href] = entry.title.$t;
  }
}
function showRecentComments(json) {
  var postHandled = {};
  var j = 0;
  if(numPerPost) {
    while(numPerPost < numRecentComments) {
      for(var i = 0 ; i < json.feed.entry.length ; i++ ) {
        var entry = json.feed.entry[i];
        if(entry["thr$in-reply-to"]) {
          if(!postHandled[entry["thr$in-reply-to"].href])
              postHandled[entry["thr$in-reply-to"].href] = 1;
          else
              postHandled[entry["thr$in-reply-to"].href]++;
          if(postHandled[entry["thr$in-reply-to"].href] <= numPerPost)
            j++;
        }
      }
      if(j >= numRecentComments)
        break;
      numPerPost++;
      j = 0;
      postHandled = {};
    }
    if(numRecentComments == numPerPost)
       numPerPost = 0;
  }
  postHandled = {};
  j = 0;
  for(var i = 0 ; j < numRecentComments && i < json.feed.entry.length ; i++ ) {
    var entry = json.feed.entry[i];
    if(numPerPost && postHandled[entry["thr$in-reply-to"].href] && postHandled[entry["thr$in-reply-to"].href] >= numPerPost)
      continue;
    if(entry["thr$in-reply-to"]) {
      if(!postHandled[entry["thr$in-reply-to"].href])
          postHandled[entry["thr$in-reply-to"].href] = 1;
      else
          postHandled[entry["thr$in-reply-to"].href]++;
      j++;
      var href='';
      for (var k = 0; k < entry.link.length; k++ ) {
        if (entry.link[k].rel == 'alternate') {
          href = entry.link[k].href;
          break;
        }
      }
      if(href=='') {j--; continue; }
      var hrefPost = href.split("?")[0];
      var comment = "";
      if("content" in entry) comment = entry.content.$t;
      else                   comment = entry.summary.$t;
      comment = comment.replace(/<br[^>]*>/ig, " ");
      comment = comment.replace(/<\S[^>]*>/g, "");
      var postTitle="-";
      if(urlToTitle[hrefPost]) postTitle=urlToTitle[hrefPost];
      else {
        if(hrefPost.match(/\/([^/]*)\.html/)) postTitle = hrefPost.match(/\/([^/]*)\.html/)[1].replace(/_\d{2}$/, "");
        postTitle = postTitle.replace(/-/g," ");
        postTitle = postTitle[0].toUpperCase() + postTitle.slice(1);
      }
      if(maxPostTitleChars && postTitle.length > maxPostTitleChars) {
        postTitle = postTitle.substring(0, maxPostTitleChars);
        var indexBreak = postTitle.lastIndexOf(" ");
        postTitle = postTitle.substring(0, indexBreak) + "...";
      }
      var authorName = entry.author[0].name.$t;
      var authorUri = "";
      if(entry.author[0].uri && entry.author[0].uri.$t != "")
        authorUri = entry.author[0].uri.$t;
 
      var avaimg = urlAnoAvatar;
      var bloggerprofile = "http://www.blogger.com/profile/";
      if(trueAvatars && entry.author[0].gd$image && entry.author[0].gd$image.src && authorUri.substr(0,bloggerprofile.length) == bloggerprofile)
        avaimg = entry.author[0].gd$image.src;
      else {
        var parseurl = document.createElement('a');
        if(authorUri != "") {
          parseurl.href = authorUri;
          avaimg = 'http://www.google.com/s2/favicons?domain=' + parseurl.hostname;
        }
      }
      if(urlMyProfile != "" && authorUri == urlMyProfile && urlMyAvatar != "")
        avaimg = urlMyAvatar;
      if(avaimg == "http://img2.blogblog.com/img/b16-rounded.gif" && urlNoAvatar != "")
        avaimg = urlNoAvatar;
      var newsize="s"+sizeAvatar;
      avaimg = avaimg.replace(/\/s\d\d+-c\//, "/"+newsize+"-c/");
      if(cropAvatar) newsize+="-c";
      avaimg = avaimg.replace(/\/s\d\d+(-c){0,1}\//, "/"+newsize+"/");
      if(authorName == 'Anonymous' && txtAnonymous != '' && avaimg == urlAnoAvatar)
        authorName = txtAnonymous;
      var imgcode = '<img height="'+sizeAvatar+'" width="'+sizeAvatar+'" title="'+authorName+'" src="'+avaimg+'" />';
      if (authorUri!="") imgcode = '<a rel="nofollow" href="'+authorUri+'">'+imgcode+'</a>';
      var clsAdmin = "";
      if(urlMyProfile != "" && authorUri == urlMyProfile)
          clsAdmin = " recent-comment-admin";
      var datePart = entry.published.$t.match(/\d+/g); // assume ISO 8601
      var cmtDate = new Date(datePart[0],datePart[1]-1,datePart[2],datePart[3],datePart[4],datePart[5]);
      var txtHeader = txtWrote;
      if(txtWrote.indexOf('[')==-1)
        txtHeader = authorName + ' ' + txtWrote;
      else
        txtHeader = replaceVars(txtHeader, authorName, postTitle, cmtDate);
      var tooltip = replaceVars(txtTooltip, authorName, postTitle, cmtDate);
      if(!/#/.test(href)) href += "#comments";
      document.write('<div title="'+tooltip+'" class="recent-comment'+clsAdmin+'">');
      document.write('<div title="'+tooltip+'" class="recent-comment-header'+clsAdmin+'"><div title="'+tooltip+'" class="recent-comment-ico'+clsAdmin+'">'+imgcode+'</div><a title="'+tooltip+'" href="' + href + '">' + txtHeader + ' </a></div>');
      if(comment.length < maxCommentChars)
        document.write('<div title="'+tooltip+'" class="recent-comment-body'+clsAdmin+'">' + comment + '</div>');
      else {
        comment = comment.substring(0, maxCommentChars);
        var indexBreak = comment.lastIndexOf(" ");
        comment = comment.substring(0, indexBreak);
        document.write('<div title="'+tooltip+'" class="recent-comment-body'+clsAdmin+'">' + comment + '...</div>');
        if(txtMore != "") {
          var moretext = replaceVars(txtMore, authorName, postTitle, cmtDate);
          document.write('<div title="'+tooltip+'" class="recent-comment-footer'+clsAdmin+'"><a title="'+tooltip+'" href="' + href + '">' + moretext + '</a></div>');
        }
      }
      document.write('<div style="clear:both;"></div></div>');
    }
  }
}
if(getTitles)
  document.write('<script type="text/javascript" src="http://'+window.location.hostname+'/feeds/posts/summary?redirect=false'+maxResultsPosts+'&alt=json-in-script&callback=getPostUrlsForComments"></'+'script>');
document.write('<script type="text/javascript" src="http://'+window.location.hostname+'/feeds/comments/default?redirect=false'+maxResultsComments+'&alt=json-in-script&callback=showRecentComments"></'+'script>');
</script>
<!--<style>
div.feedburnerFeedBlock ul li {
list-style-type: circle;
margin:0 0 0px 10px;
padding:5px 5px 5px 5px !important;
}
div.feedburnerFeedBlock ul li:hover {
list-style-type: disc;
}
div  #creditfooter{
display: none;
}
</style>
<script src="http://feeds2.feedburner.com/truebloggingtrickscomments?format=sigpro" type="text/javascript"></script>-->
<div class='clear'></div>

• Click on save button and you done it. 

Customization

• Replace truebloggingtricks with your blog feedburner username.
• Set number of comments to show 6

If you are facing any kind of problem related to this tutorial feed free and ask in the below box.