From 90e09c35cd24a19093048e3fec497a5b4a7a7753 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emmanuel=20Beno=C3=AEt?= <tseeker@nocternity.net>
Date: Fri, 1 Jan 2016 23:39:16 +0100
Subject: [PATCH] Array key check for _SERVER['HTTPS']

Preventing a PHP warning
---
 includes/core/page.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/core/page.inc.php b/includes/core/page.inc.php
index 704ec12..ee08a65 100644
--- a/includes/core/page.inc.php
+++ b/includes/core/page.inc.php
@@ -55,7 +55,7 @@ abstract class Page
 			if ( $rc{0} != '/' ) {
 				$rc = $this->baseURL . '/' . $rc;
 			}
-			$rc = ( $_SERVER[ 'HTTPS' ] ? 'https' : 'http' ) . '://' . $_SERVER[ 'SERVER_NAME' ]
+			$rc = ( ( array_key_exists( 'HTTPS' , $_SERVER ) && $_SERVER[ 'HTTPS' ] ) ? 'https' : 'http' ) . '://' . $_SERVER[ 'SERVER_NAME' ]
 				. ':' . $_SERVER[ 'SERVER_PORT' ] . $rc;
 			header( "Location: $rc" );
 			$rv = true;