From 56ccdf8c8e5c89ca40966f0b2385ceb139fd08de Mon Sep 17 00:00:00 2001
From: Mike Cao <mike@mikecao.com>
Date: Tue, 13 Oct 2020 18:32:24 -0700
Subject: [PATCH] Allow tracker script to load even if tracking is disabled.

---
 tracker/index.js | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/tracker/index.js b/tracker/index.js
index df4c5216..3ad8ad3d 100644
--- a/tracker/index.js
+++ b/tracker/index.js
@@ -12,8 +12,10 @@ import { removeTrailingSlash } from '../lib/url';
   } = window;
 
   const script = document.querySelector('script[data-website-id]');
-  const attr = key => script && script.getAttribute(key);
 
+  if (!script) return;
+
+  const attr = key => script && script.getAttribute(key);
   const website = attr('data-website-id');
   const hostUrl = attr('data-host-url');
   const autoTrack = attr('data-auto-track') !== 'false';
@@ -21,17 +23,13 @@ import { removeTrailingSlash } from '../lib/url';
   const useCache = attr('data-cache');
   const domains = attr('data-domains');
 
-  if (
-    !script ||
+  const disableTracking =
     (dnt && doNotTrack()) ||
     (domains &&
       !domains
         .split(',')
         .map(n => n.trim())
-        .includes(hostname))
-  ) {
-    return;
-  }
+        .includes(hostname));
 
   const root = hostUrl
     ? removeTrailingSlash(hostUrl)
@@ -58,6 +56,8 @@ import { removeTrailingSlash } from '../lib/url';
   };
 
   const collect = (type, params, uuid) => {
+    if (disableTracking) return;
+
     const key = 'umami.cache';
 
     const payload = {
@@ -74,7 +74,7 @@ import { removeTrailingSlash } from '../lib/url';
       });
     }
 
-    return post(
+    post(
       `${root}/api/collect`,
       {
         type,
@@ -160,7 +160,7 @@ import { removeTrailingSlash } from '../lib/url';
 
   /* Start */
 
-  if (autoTrack) {
+  if (autoTrack && !disableTracking) {
     history.pushState = hook(history, 'pushState', handlePush);
     history.replaceState = hook(history, 'replaceState', handlePush);