enable null extension

[plcapi.git] / php / plc_api.php

diff --git a/php/plc_api.php b/php/plc_api.php
index 41f65c2..3c878ba 100644 (file)
--- a/php/plc_api.php
+++ b/php/plc_api.php
@@ -8,10 +8,6 @@
 // Mark Huang <mlhuang@cs.princeton.edu>
 // Copyright (C) 2005-2006 The Trustees of Princeton University
 //
-// $Id$
-// $URL$
-//
-//
 
 require_once 'plc_config.php';
 
@@ -143,6 +139,9 @@ class PLCAPI
     $url .= $this->server . ':' . $this->port . '/' . $this->path;
     curl_setopt($curl, CURLOPT_URL, $url);
 
+    // this tentatively allows to tune mainstream xmlrpc php lib
+    // so as to achieve the same behaviour as with our patched lib
+    $xmlrpc_null_extension = TRUE;
     // Marshal the XML-RPC request as a POST variable. <nil/> is an
     // extension to the XML-RPC spec that is supported in our custom
     // version of xmlrpc.so via the 'allow_null' output_encoding key.