title: share php code across servers
body: <p>Can I share PHP code between two servers? For e.g. say I have a file A.php on server1 and B.php on server2; is there a way to use B.php in A.php? The purpose behind this is to make sure that some code which I don't want to release publicly sits on my servers and other servers just use it as an when needed.</p>
  
  <p>Let me know if the requirements seem fuzzy, I will try and explain anything unclear.</p>