Widget Recent Posts Dengan Label Blog

Widget Recent Posts Dengan Label Blog - Kalau sebelumnya saya sempat update tentang Memasang Widget Statistik Komentar dan Posting kali ini saya akan post Widget Recent Posts Dengan Label Blog. Langsung saja ke penampakannya ya.

Preview Widget :

Script Kode :

<div style="background:#F2F2F2;overflow:auto;width:100%px;height:200px;padding:10px;border:1px solid #ccc">
<span id="pio_labels"></span>
<div id="pio_tulisan"> Recent Posts </div>
<script type="text/javascript">
var maximum_account = 10;
var scripsi = true;
var scripsi_account = 100;
</script>
<script type='text/javascript'>
var num = maximum_account;
var wsumm = scripsi;
var summlen = scripsi_account;
var json; var labels;
function entryHasLabel(entry, label){
if(label == "*"){return true;} // always true if label is "*"
var labels = getPostLabels(entry);
return isExists(labels, label);
}
function getAllLabels(json){
var labels = [];
var entries = json.feed.entry;
for(var i=0; i<entries.length; i++){
var entry = entries[i];
var categories = entry.category;
if(!categories){continue;}
for(var j=0; j<categories.length; j++){
var category = categories[j];
var label = category.term;
if(!isExists(labels, label)){labels.push(label);}
}
}
labels.sort();
return labels;
}
function getContent(entry){
if(!wsumm){return "";}
var content = entry.content ? entry.content.$t : entry.summary.$t;
content = stripHTML(content);
if(content.length <= summlen){return content;}
content = content.substr(0, summlen);
if(content.charAt(content.length-1) != " "){content = content.substr(0, content.lastIndexOf(" ")+1);}
content += "...";
return content;
}
function getPermalink(entry){
var links = entry.link;
if(!links){return null;}
for(var i=0; i<links.length; i++){
var link = links[i];
if(link.rel == "alternate"){return link.href;}
}
return null;
}
function getPostLabels(entry){
var labels = [];
var categories = entry.category;
if(!categories){return labels;}
for(var i=0; i<categories.length; i++){
labels.push(categories[i].term);
}
return labels;
}
function getRecentPosts(json, label){
// this widget is made by copycat91 in his blog
var posts = [];
var entries = json.feed.entry;
var i = 0;
while(posts.length < num){
if(i == entries.length){break;}
var entry = entries[i];
if(entryHasLabel(entry, label)){
var title = entry.title.$t;
var href = getPermalink(entry);
var content = getContent(entry);
var post = {"title" : title, "href" : href, "content" : content};
posts.push(post);
}
i++;
}
return posts;
}
function isExists(array, val){
for(var i=0; i<array.length; i++){
if(array[i] == val){return true;}
}
return false;
}
function onLoadFeed(json_arg){
json = json_arg;
labels = getAllLabels(json);
showLabels(labels);
showLabeledPosts("*");
}
function showLabeledPosts(label){
// set label == "*" if you want to show all posts
posts = getRecentPosts(json, label);
showPosts(posts);
}
function showLabels(labels){
var s = "";
s += "<select onchange='showLabeledPosts(this.value)'>";
s += "<option value='*'/>Semua Labels";
for(var i=0; i<labels.length; i++){
var label = labels[i];
s += "<option value='"+label+"'/>" + label;
}
s += "</select>";
document.getElementById("pio_labels").innerHTML = s;
}
function showPosts(posts){
var s = "";
if(!wsumm){s += "<ul>";}
for(var i=0; i<posts.length; i++){
var post = posts[i];
if(wsumm){
s += "<p>";
s += "<b><a href='"+post.href+"'>" + post.title + "</a></b> <br/>";
s += post.content;
s += "<br/><a href='"+post.href+"'> continue&gt;&gt; </a>";
s += "</p>";
} else {
s += "<li><a href='"+post.href+"'>" + post.title + "</a></li>";
}
}
if(!wsumm){s += "</ul>";}
document.getElementById("pio_tulisan").innerHTML = s;
}
function stripHTML(s) {
var c;
var intag = false; var newstr = "";
for(var i=0; i<s.length; i++){
c = s.charAt(i);
if(c=="<"){intag = true;}
else if(c==">"){intag = false;}
if(c == ">"){newstr += " ";}
else if(!intag){newstr += c;}
}
return newstr;
}
</script>
<script src="http://4-jie.blogspot.com/feeds/posts/default?alt=json-in-script&callback=onLoadFeed">
</script></div>

*Silahkan ganti tulisan berwarna merah dengan link dan tinggi widget ini

Semoga Bermanfaat :)