title: Get DLNA informations with PHP
body: <p>I've got a DLNA server on a Raspberry Pi (which works with miniDLNA).
  I've got another Raspberry Pi with a web server on it (using nGinx).</p>
  
  <p>I'd like to get informations about my DLNA server with my PHP code on the web server (scann for DLNA servers, get list of files, etc.).</p>
  
  <p>How can I do that? Is it possible to communicate with DLNA in PHP?</p>
  
  <p><em>NOTE: I've found this: <a href="https://github.com/jalder/UPnP" rel="noreferrer">https://github.com/jalder/UPnP</a> but it's not updated anymore and it doesn't work with miniDLNA 1.1.2 (Jessie). Plus I'd like to do it myself!</em></p>