title: Pinterest - how to display latest pin (image and title)?
body: <p>I'd like to display the image and title of the latest pin from a board on Pinterest, in a similar format to the Pin Widget, but it has to dynamically display the latest added pin and not be hard coded.</p>
  
  <p>Do I need to use PHP, or can this be done with js?</p>
  
  <p>I'd prefer js but I can't see how to either, limit the images/pins returned by the Profile and Board widgets, or dynamically load an image for the Pin It widget.</p>
  
  <p>I've also tried the RSS feed (using the code below), but this seems to display random pins (I can delete a pin and it will still display) when set to display 1:</p>
  
  <pre><code>google.load('feeds', '1');
  
  function initialize() {
  var feed = new google.feeds.Feed('https://www.pinterest.com/[username]/[board]/feed.rss'); // update username
  
  feed.setNumEntries(1); // set number of results to show
  
  feed.load(function(result) {
          if (!result.error) {
              var container = document.getElementById('pinfeed'); // look for our display container
  
              for (var i = 0; i &lt; result.feed.entries.length; i++) { // loop through results
  
                  var entry   = result.feed.entries[i],
                  content = entry.content, // get "content" which includes img element
                  regex   = /src="(.*?)"/, // look for img element in content
                  src     = regex.exec(content)[1]; // pull the src out, 
  
                  // put our link to the pin with img into our container:
                  container.innerHTML = '&lt;a href="'+ entry.link + '" target="_blank"&gt;&lt;img src="'+ src + '" /&gt;&lt;/a&gt;';
              }
          }
  });
  }
  google.setOnLoadCallback(initialize);
  </code></pre>