From 1597e75d5eca6d2d3ac9267b1736bcbd5b3fad16 Mon Sep 17 00:00:00 2001
From: poltawski <poltawski>
Date: Thu, 30 Jul 2009 16:11:00 +0000
Subject: [PATCH] lib/simplepie MDL-7946 Set magpie HTTP headers with curl

This allows simplepie to set if-modified-since/if-none-match headers
to efficiently test if a feed has been updated without recieving the
whole content
---
 lib/simplepie/moodle_simplepie.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/simplepie/moodle_simplepie.php b/lib/simplepie/moodle_simplepie.php
index 89680aa8e7..5e5d946364 100644
--- a/lib/simplepie/moodle_simplepie.php
+++ b/lib/simplepie/moodle_simplepie.php
@@ -113,6 +113,14 @@ class moodle_simplepie_file extends SimplePie_File
         $curl = new curl();
         $curl->setopt(array('CURLOPT_HEADER'=>true));
 
+        if ($headers !== null) {
+            // translate simplepie headers to those class curl expects
+            foreach($headers as $headername => $headervalue){
+                $headerstr = "{$headername}: {$headervalue}";
+                $curl->setHeader($headerstr);
+            }
+        }
+
         $this->headers = $curl->get($url);
 
         if ($curl->error) {
-- 
2.39.5