Membuat Artikel Terkait/Related Post di sidebar – Seringkali kita menjumpai tutorial cara membuat artikel terkait atau related post,tetapi biasanya artikel terkait itu berada di atas kolom komentar seperti artikel saya yang satu ini.
Tetapi yang akan saya bahas saat ini adalah cara memasang artikel terkait/Related Post di sidebar .
Penasaran … Langsung aja ke TKP
1. Pertama Login ke blog – Rancangan – Edit HTML
2. Centang Expand Widget dan cari kode </head>
3. Letakan kode dibawah ini tepat di atas kode </head>
//<![CDATA[
var relatedTitles = new Array();
var relatedTitlesNum = 0;
var relatedUrls = new Array();
function related_results_labels(json) {
for (var i = 0; i < json.feed.entry.length; i++) {
var entry = json.feed.entry[i];
relatedTitles[relatedTitlesNum] = entry.title.$t;
for (var k = 0; k < entry.link.length; k++) {
if (entry.link[k].rel == ‘alternate’) {
relatedUrls[relatedTitlesNum] = entry.link[k].href;
relatedTitlesNum++;
break;
}
}
}
}
function removeRelatedDuplicates() {
var tmp = new Array(0);
var tmp2 = new Array(0);
for(var i = 0; i < relatedUrls.length; i++) {
if(!contains(tmp, relatedUrls[i])) {
tmp.length += 1;
tmp[tmp.length – 1] = relatedUrls[i];
tmp2.length += 1;
tmp2[tmp2.length – 1] = relatedTitles[i];
}
}
relatedTitles = tmp2;
relatedUrls = tmp;
}
function contains(a, e) {
for(var j = 0; j < a.length; j++) if (a[j]==e) return true;
return false;
}
function printRelatedLabels() {
var r = Math.floor((relatedTitles.length – 1) * Math.random());
var i = 0;
document.write(‘<ul>’);
while (i < relatedTitles.length && i < 20) {
document.write(‘<li><a href=”‘ + relatedUrls[r] + ‘”>’ + relatedTitles[r] + ‘</a></li>’);
if (r < relatedTitles.length – 1) {
r++;
} else {
r = 0;
}
i++;
}
document.write(‘</ul>’);
}
//]]>
</script>
<b:if cond=’data:post.labels’>
<data:postLabelsLabel/>
<b:loop values=’data:post.labels’ var=’label’>
<a expr:href=’data:label.url’ rel=’tag’><data:label.name/></a><b:if cond=’data:label.isLast != “true”‘>,</b:if>
</b:loop>
</b:if>;
<script expr:src='”/feeds/posts/default/-/” + data:label.name + “?alt=json-in-script&callback=related_results_labels&max-results=10″‘ type=’text/javascript’/>
</b:if>
Maka akan menjadi
<data:postLabelsLabel/>
<b:loop values=’data:post.labels’ var=’label’>
<a expr:href=’data:label.url’ rel=’tag’><data:label.name/></a><b:if cond=’data:label.isLast != “true”‘>,</b:if>
<b:if cond=’data:blog.pageType == “item”‘>
<script expr:src='”/feeds/posts/default/-/” + data:label.name + “?alt=json-in-script&callback=related_results_labels&max-results=10″‘ type=’text/javascript’/>
</b:if>
</b:loop>
</b:if>
removeRelatedDuplicates();
printRelatedLabels();
</script>
<b:widget id=’HTML3′ locked=’false’ title=’Artikel Terkait’ type=’HTML’>
<b:includable id=’main’>
<!– only display title if it’s non-empty –>
<b:if cond=’data:title != “”‘>
<h2 class=’title’><data:title/></h2>
</b:if>
<div class=’widget-content’>
<data:content/>
</div>
<b:include name=’quickedit’/>
</b:includable>
</b:widget>
<b:widget id=’HTML3 locked=’false’ title=’Artikel Terkait’ type=’HTML’>
<b:includable id=’main’>
<b:if cond=’data:blog.pageType == “item”‘>
<!– only display title if it’s non-empty –>
<b:if cond=’data:title != “”‘>
<h2 class=’title’><data:title/></h2>
</b:if>
<div class=’widget-content’>
<data:content/>
</div>
<b:include name=’quickedit’/>
</b:if>
</b:includable>
</b:widget>
Hoy =))