From c9e67c3bfeb8c08d83662e739e8f0b6da06a9d43 Mon Sep 17 00:00:00 2001
From: Robert Sink <insink71@gmail.com>
Date: Sat, 6 Jun 2015 01:13:39 -0400
Subject: [PATCH] Another Option

if you want to be judicious w/ adding lines of code, I offer this alternative.
---
 resources/DirectoryLister.php | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/resources/DirectoryLister.php b/resources/DirectoryLister.php
index c7bdc7c..5615b77 100644
--- a/resources/DirectoryLister.php
+++ b/resources/DirectoryLister.php
@@ -681,12 +681,8 @@ class DirectoryLister {
     protected function _getAppUrl() {
 
         // Get the server protocol
-        if (!empty($_SERVER['HTTPS'])) {
-            if ($_SERVER['HTTPS']!=="off" {
-                $protocol = 'https://';
-            } else {
-                $protocol = 'http://';
-            }
+        if (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS']!=="off") {
+            $protocol = 'https://';
         } else {
             $protocol = 'http://';
         }