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.