title: Search for deprecated PHP tags
body: <p>I have a cPanel server running 5.2.17 with a few hundred accounts.</p>
  
  <p>I need to update to at least PHP 5.4 and need to search for deprecated functions within all accounts hosted.</p>
  
  <p>Is there a way to batch search for all deprecated functions in 5.3/5.4 so these can be resolved before upgrade.</p>