From b73c9eca744c3e75791427348fa97de279827fb7 Mon Sep 17 00:00:00 2001
From: Guillaume Mazoyer <respawneral@gmail.com>
Date: Wed, 4 Jun 2014 12:47:16 +0200
Subject: Provide a way to hide/show the visitor IP address.

---
 config.php.example | 2 ++
 index.php          | 7 +++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/config.php.example b/config.php.example
index 00fab71..37a33c2 100644
--- a/config.php.example
+++ b/config.php.example
@@ -13,6 +13,8 @@ $config['frontpage']['title'] = 'Looking Glass';
 $config['frontpage']['show_title'] = true;
 // Logo to display
 $config['frontpage']['image'] = 'logo.png';
+// Show visitor IP address
+$config['frontpage']['show_visitor_ip'] = true;
 // Disclaimer to inform people using the looking glass
 $config['frontpage']['disclaimer'] = 'This is a disclaimer!';
 // Frontpage order you can use: routers, commands, parameters, buttons
diff --git a/index.php b/index.php
index 3bcf81c..f1110bd 100644
--- a/index.php
+++ b/index.php
@@ -151,9 +151,12 @@ final class LookingGlass {
     print '<div class="footer_bar">';
     print '<p class="text-center">';
 
-    if (isset($this->frontpage['disclaimer']) &&
-      !empty($this->frontpage['disclaimer'])) {
+    if (!isset($this->frontpage['show_visitor_ip'] ||
+      $this->frontpage['show_visitor_ip']) {
       print 'Your IP address: '.htmlentities($_SERVER['REMOTE_ADDR']).'<br />';
+    }
+
+    if (isset($this->frontpage['disclaimer'])) {
       print $this->frontpage['disclaimer'];
       print '<br /><br />';
     }
-- 
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