From 0c7857eed82030434cc2813862bf0f017805cecc Mon Sep 17 00:00:00 2001
From: DL6ER <dl6er@dl6er.de>
Date: Tue, 27 Dec 2016 22:11:21 +0000
Subject: [PATCH] Call function setShowBlockedPermitted() only once +
 immediately return empty array when nothing to be shown (don't show blocked
 entries + privacy Mode enabled)

---
 data.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/data.php b/data.php
index 3a76e893..feff19b1 100644
--- a/data.php
+++ b/data.php
@@ -266,14 +266,20 @@
         // Create empty array for gravity
         $gravity_domains = getGravity();
 
+        setShowBlockedPermitted();
+
+        if(!$showBlocked && $privacyMode)
+        {
+            // Nothing to do for us here
+            return [];
+        }
+
         foreach ($dns_queries as $query) {
             $time = date_create(substr($query, 0, 16));
             $exploded = explode(" ", trim($query));
             $domain = $exploded[count($exploded)-3];
             $tmp = $exploded[count($exploded)-4];
 
-            setShowBlockedPermitted();
-
             $status = isset($gravity_domains[$domain]) ? "Pi-holed" : "OK";
             if(($status === "Pi-holed" && $showBlocked) || ($status === "OK" && $showPermitted))
             {