From cc121b2f5345db6ba7e5510a84361b128747efb8 Mon Sep 17 00:00:00 2001
From: Frode Petterson <frode.andre.petterson@gmail.com>
Date: Thu, 12 May 2016 15:52:37 +0200
Subject: [PATCH] Bugfix: Must be able to run from CLI

---
 h5p.classes.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/h5p.classes.php b/h5p.classes.php
index 93c4213..7f87f7c 100644
--- a/h5p.classes.php
+++ b/h5p.classes.php
@@ -2469,7 +2469,9 @@ class H5PCore {
 
     // Determine remote/visitor origin
     if ($type === 'network' ||
-        ($type === 'local' && !preg_match('/^localhost$|^127(?:\.[0-9]+){0,2}\.[0-9]+$|^(?:0*\:)*?:?0*1$/i', $_SERVER['REMOTE_ADDR']))) {
+        ($type === 'local' &&
+         isset($_SERVER['REMOTE_ADDR']) &&
+         !preg_match('/^localhost$|^127(?:\.[0-9]+){0,2}\.[0-9]+$|^(?:0*\:)*?:?0*1$/i', $_SERVER['REMOTE_ADDR']))) {
       if (isset($_SERVER['REMOTE_ADDR']) && filter_var($_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE)) {
         // Internet
         $this->h5pF->setOption('site_type', 'internet');