Popular Post Widget

Tanpa menggunakan plugin WordPress, Anda bisa masukkan kode skrip di bawah ini ke file function.php.

<?php
 // POPULAR POST WIDGET
 class show_popular extends WP_Widget {
 
function show_popular() {
 $widget_ops = array('classname' => 'show_popular', 'description' => __('Show your popular posts.'));
 $this->WP_Widget('show_popular', __('Wpgreen - Popular Posts'), $widget_ops, $control_ops);
 }
 
function widget($args, $instance){
 extract($args);
 
//$options = get_option('custom_recent');
 $title = $instance['title'];
 $postscount = $instance['posts'];
 
//GET the posts
 global $postcount;
 
$myposts = get_posts(array('orderby' => 'comment_count','numberposts' =>$postscount));
 
echo $before_widget . $before_title . $title . $after_title;
 
//SHOW the posts
 foreach($myposts as $post){
 setup_postdata($post);
 
?>
 
<h4><?php the_title(); ?></h4>
 <p>
 <a href="<?php the_permalink() ?>"><?php echo  substr(strip_tags($post->post_content), 0, 80);  ?>...</a></p>
 <?php
 }
 echo $after_widget;
 }
 
function update($newInstance, $oldInstance){
 $instance = $oldInstance;
 $instance['title'] = strip_tags($newInstance['title']);
 $instance['posts'] = $newInstance['posts'];
 
return $instance;
 }
 
function form($instance){
 echo '<p style="text-align:right;"><label  for="'.$this->get_field_id('title').'">' . __('Title:') . '  <input style="width: 200px;" id="'.$this->get_field_id('title').'"  name="'.$this->get_field_name('title').'" type="text"  value="'.$instance['title'].'" /></label></p>';
 
echo '<p style="text-align:right;"><label  for="'.$this->get_field_id('posts').'">' . __('Number of Posts:',  'widgets') . ' <input style="width: 50px;"  id="'.$this->get_field_id('posts').'"  name="'.$this->get_field_name('posts').'" type="text"  value="'.$instance['posts'].'" /></label></p>';
 
echo '<input type="hidden" id="custom_recent" name="custom_recent" value="1" />';
 }
 }
 
add_action('widgets_init', create_function('', 'return register_widget("show_popular");'));
 ?>

Setelah Anda menempatkan kode skrip di atas lihat di tab widget dan Anda akan melihat popular post widget. Anda dapat mengkustom judul dan berapa jumlah pos yang mau ditampilkan.

Referensi URL