- use API_CA_SSL_CRT (root CA authority cert), not API_SSL_CRT (actual

[plcapi.git] / php / header.php

diff --git a/php/header.php b/php/header.php
index bdcc747..90dd9a9 100644 (file)
--- a/php/header.php
+++ b/php/header.php
@@ -8,7 +8,7 @@
 // Mark Huang <mlhuang@cs.princeton.edu>
 // Copyright (C) 2005-2006 The Trustees of Princeton University
 //
-// $Id: header.php,v 1.1 2006/10/25 20:32:44 mlhuang Exp $
+// $Id: header.php,v 1.3 2006/11/10 06:31:50 mlhuang Exp $
 //
 //
 
@@ -93,8 +93,8 @@ class PLCAPI
       curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 2);
       if (!empty($this->cainfo)) {
        curl_setopt($curl, CURLOPT_CAINFO, $this->cainfo);
-      } elseif (defined('PLC_API_SSL_CRT')) {
-        curl_setopt($curl, CURLOPT_CAINFO, PLC_API_SSL_CRT);
+      } elseif (defined('PLC_API_CA_SSL_CRT')) {
+        curl_setopt($curl, CURLOPT_CAINFO, PLC_API_CA_SSL_CRT);
       }
       $url = 'https://';
     } else {
@@ -105,8 +105,10 @@ class PLCAPI
     $url .= $this->server . ':' . $this->port . '/' . $this->path;
     curl_setopt($curl, CURLOPT_URL, $url);
 
-    // Marshal the XML-RPC request as a POST variable
-    $request = xmlrpc_encode_request($method, $args);
+    // 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.
+    $request = xmlrpc_encode_request($method, $args, array('allow_null' => TRUE));
     curl_setopt($curl, CURLOPT_POSTFIELDS, $request);
 
     // Construct the HTTP header