From 4fb335151ab77cf42d743c2d2f71ab5c078e296e Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sat, 10 Jan 2004 01:28:32 +0000
Subject: [PATCH] Some systems do not have getallheaders()

---
 wiki.phtml | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/wiki.phtml b/wiki.phtml
index 962a97efb5..adcfe63f45 100644
--- a/wiki.phtml
+++ b/wiki.phtml
@@ -17,13 +17,17 @@ wfProfileIn( "main-misc-setup" );
 OutputPage::setEncodings(); # Not really used yet
 
 # Useful debug output
-wfDebug( "\nStart request\n" );
-wfDebug( "$REQUEST_METHOD $REQUEST_URI\n" );
-$headers = getallheaders();
-foreach ($headers as $name => $value) {
-	wfDebug( "$name: $value\n" );
+if ( function_exists( "getallheaders" ) ) {
+	wfDebug( "\nStart request\n" );
+	wfDebug( "$REQUEST_METHOD $REQUEST_URI\n" );
+	$headers = getallheaders();
+	foreach ($headers as $name => $value) {
+		wfDebug( "$name: $value\n" );
+	}
+	wfDebug( "\n" );
+} else {
+	wfDebug( "$REQUEST_METHOD $REQUEST_URI\n" );
 }
-wfDebug( "\n" );
 
 # Query string fields
 #
-- 
2.20.1