2 files changed, 12 insertions, 3 deletions
diff --git a/inc/IXR_Library.php b/inc/IXR_Library.php
index c8255e6d9..ce5a4d914 100644
--- a/inc/IXR_Library.php
+++ b/inc/IXR_Library.php
@@ -302,11 +302,12 @@ class IXR_Server {
     }
     function serve($data = false) {
         if (!$data) {
-            global $HTTP_RAW_POST_DATA;
-            if (!$HTTP_RAW_POST_DATA) {
+
+            $postData = trim(http_get_raw_post_data());
+            if (!$postData) {
                 die('XML-RPC server accepts POST requests only.');
             }
-            $data = $HTTP_RAW_POST_DATA;
+            $data = $postData;
         }
         $this->message = new IXR_Message($data);
         if (!$this->message->parse()) {
diff --git a/inc/httputils.php b/inc/httputils.php
index 0ad97a9a1..b815f3ca6 100644
--- a/inc/httputils.php
+++ b/inc/httputils.php
@@ -249,3 +249,11 @@ function http_cached_finish($file, $content) {
         print $content;
     }
 }
+
+function http_get_raw_post_data() {
+    static $postData = null;
+    if ($postData === null) {
+        $postData = file_get_contents('php://input');
+    }
+    return $postData;
+}