From 10e885225e2c87b9a0ac76ac3c6d2defb8acdefb Mon Sep 17 00:00:00 2001
From: Alex Tselegidis <alextselegidis@gmail.com>
Date: Thu, 26 May 2022 14:51:46 +0200
Subject: [PATCH] Do not load the matomo script if the is no URL specified

---
 .../components/matomo_analytics_script.php    | 41 +++++++++++--------
 1 file changed, 23 insertions(+), 18 deletions(-)

diff --git a/application/views/components/matomo_analytics_script.php b/application/views/components/matomo_analytics_script.php
index 8735decc..450cd095 100644
--- a/application/views/components/matomo_analytics_script.php
+++ b/application/views/components/matomo_analytics_script.php
@@ -4,21 +4,26 @@
  */
 ?>
 
-<script>
-    var _paq = window._paq = window._paq || [];
-    /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
-    _paq.push(["setDocumentTitle", document.domain + "/" + document.title]);
-    _paq.push(['trackPageView']);
-    _paq.push(['enableLinkTracking']);
-    (function () {
-        var u = "<?= $matomo_analytics_url ?>";
-        _paq.push(['setTrackerUrl', u + 'matomo.php']);
-        _paq.push(['setSiteId', '1']);
-        var d = document, g = d.createElement('script'), s = d.getElementsByTagName('script')[0];
-        g.async = true;
-        g.src = u + 'matomo.js';
-        s.parentNode.insertBefore(g, s);
-    })();
-</script>
-<noscript><p><img src="<?= $matomo_analytics_url ?>matomo.php?idsite=1&amp;rec=1" style="border:0;" alt=""/></p>
-</noscript>
+<?php if ( ! empty($matomo_analytics_url)): ?>
+
+    <script>
+        var _paq = window._paq = window._paq || [];
+        /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
+        _paq.push(["setDocumentTitle", document.domain + "/" + document.title]);
+        _paq.push(['trackPageView']);
+        _paq.push(['enableLinkTracking']);
+        (function () {
+            var u = "<?= $matomo_analytics_url ?>";
+            _paq.push(['setTrackerUrl', u + 'matomo.php']);
+            _paq.push(['setSiteId', '1']);
+            var d = document, g = d.createElement('script'), s = d.getElementsByTagName('script')[0];
+            g.async = true;
+            g.src = u + 'matomo.js';
+            s.parentNode.insertBefore(g, s);
+        })();
+    </script>
+
+    <noscript><p><img src="<?= $matomo_analytics_url ?>matomo.php?idsite=1&amp;rec=1" style="border:0;" alt=""/></p>
+    </noscript>
+
+<?php endif ?>