title: Get facebook video ID from url
body: <p>How to get facebook video <em>[ID]</em> from url such as:</p>
  
  <pre><code>https://www.facebook.com/photo.php?v=[ID]
  </code></pre>
  
  <p>OR</p>
  
  <pre><code>https://www.facebook.com/photo.php?v=[ID]&amp;type=2&amp;theater
  </code></pre>
  
  <p>Thanks.</p>