How to view classess, functions, objects diagrams from existing php code?
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/393603/php-uml-generator">PHP UML Generator</a>  </p>
</blockquote>



<p>I am trying to understand some php code that is heavily object-oriented and has a MVC structure.. without much luck from just browsing the code.</p>

<p>Is their a tool that can help me, for example by producing some class diagrams, which classes extend which ones, what functions each class has and how they communicate, even in a high level?</p>
