Adding some homegrown analytics

config.toml

@@ -88,6 +88,7 @@ disableHugoGeneratorInject = false
   # Default theme "light" or "dark"
   defaultTheme = "dark"
   themeColor = "#252627"
+  homegrownAnalytics = "https://functions.duncanmackenzie.net/api/event?code=Z2iNU1ncqSCA9CMwMSVhgQfcQAOuqwtyDkpKKfeqqB0oAzFudj2C3g%3D%3D"
 
 
   [params.logo]

themes/hello-friend-ng/assets/scss/galleries/_styles.scss

@@ -243,10 +243,19 @@ section.featured .card {
   }
 }
 
+
 body.showBuyButtons .gallery-item span.clickToBuy {
   display: inline;
 }
 
+body.noJS .gallery-item span.clickToBuy {
+  display: none;
+}
+
+body.noJS div.availableForPurchase {
+  display: none;
+}
+
 div.availableForPurchase {
   font-size: small;
   font-style: italic;

themes/hello-friend-ng/layouts/partials/homegrown-analytics.html

@@ -0,0 +1,17 @@
+{{- $rootPath := .Site.Params.homegrownAnalytics }}
+<noscript>
+    <img src="{{ $rootPath }}&page={{ .RelPermalink }}&title={{ .Title }}" height="1" width="1">
+</noscript>
+<div id="analytics">
+</div>
+<script>
+    var referrer = document.referrer;
+    var img = document.createElement("img");
+    img.src = "{{ $rootPath }}&page={{ .RelPermalink }}&title={{ .Title }}&js_enabled";
+    img.height = "1";
+    img.width = "1";
+    if (referrer) {
+        img.src += "&referrer=" + encodeURIComponent(referrer);
+    }
+    document.getElementById('analytics').appendChild(img);
+</script>

themes/hello-friend-ng/layouts/partials/javascript.html

@@ -19,6 +19,10 @@
 		<script src="{{ $val }}"></script>
 	{{ end }}
 {{ end }}
+{{- if .Site.Params.homegrownAnalytics -}}
+{{- partial "homegrown-analytics.html" . }}
+{{- end }}
+
 {{- if .Site.GoogleAnalytics }}
 <!-- Google Analytics -->
 <script>