title: Extracting a value from a reference string with simple HTML DOM
body: <p>I need to extract the value <code>3899461</code> from a string like this one</p>
  
  <pre><code>&lt;script data-config=\"\/\/config.playwire.com\/14907\/videos\/v2\/3899461\/zeus.json\
  </code></pre>
  
  <p>This piece of code is extracted from a web page, and it is part of a longer line. By using Simple HTML DOM Parser, is it possible to extract just that value by finding the only recurrence of this particular line? </p>
  
  <p>Thanks for your help!</p>