How to add pinterest pin it to website

How to add pinterest pin it to website

Clean Pin it link

<a href="http://pinterest.com/pin/create/button/" count-layout="none">
<img src="//assets.pinterest.com/images/PinExt.png" alt="Pin it" / >
</a>
<script type="text/javascript" 
src="https://assets.pinterest.com/js/pinit.js">
</script>

For static website the link should be as follows

<a href="http://pinterest.com/pin/create/button/" count-layout="none">
<img src="//assets.pinterest.com/images/PinExt.png" alt="Pin it" / >
</a>
<script type="text/javascript" 
src="https://assets.pinterest.com/js/pinit.js">
</script>

For WordPress

<a href="http://pinterest.com/pin/create/button/?url=
<?php the_permalink(); ?>&media=
<?php if(function_exists('the_post_thumbnail')) 
echo wp_get_attachment_url(get_post_thumbnail_id()); ?>&description=
<?php echo get_the_title(); ?>" count-layout="horizontal">Pin It</a>
<script type="text/javascript" 
src="https://assets.pinterest.com/js/pinit.js">
</script>