title: Populate Pinterest Pin It Button with PHP
body: <p>I'm trying to be able to use the Pin It button but it does not automatically get the URL and image from the page. How can I populate the button dynamically with PHP? </p>
  
  <p>Kind of like this <a href="http://www.briangardner.com/pinterest-pin-it-button/" rel="nofollow">example</a>, but <strong>without</strong> using the Genesis framework.</p>