title: How can i get the function name from a .php file ? Need a php script
body: <p>Suppose there is a input file. The file contains php class with many functions and public variable.</p>
  
  <p>I need a php script that would take that input file and count how many php function are there.
  This script will also print the function name like ..</p>
  
  <pre><code>public function hasMethod($method)
  public function isVirtualField($field)
  </code></pre>
  
  <p>Can anyone post such php script to do this ?</p>