add: pre-stage Meta Pixel snippet (placeholder; flip via _dw-batch set-fb-pixel.sh)

c83ce9f35a688fd4294e1aa0f3924e87d30bed33 · 2026-05-20 00:27:43 -0700 · Steve

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Files touched

M public/index.html

Diff

commit c83ce9f35a688fd4294e1aa0f3924e87d30bed33
Author: Steve <steve@designerwallcoverings.com>
Date:   Wed May 20 00:27:43 2026 -0700

    add: pre-stage Meta Pixel snippet (placeholder; flip via _dw-batch set-fb-pixel.sh)
    
    Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 public/index.html | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/public/index.html b/public/index.html
index 0065fcf..02fd15b 100644
--- a/public/index.html
+++ b/public/index.html
@@ -98,6 +98,24 @@
       #controls .ctrl { width: 100%; }
     }
   </style>
+<!-- Meta Pixel — INERT until set-fb-pixel.sh is run (does NOT load fbevents.js or hit Meta until flipped) -->
+<script>
+(function(){
+  var PIXEL_ID = '{{FACEBOOK_PIXEL_ID}}';
+  // Inert until flipped — the brace check prevents BOTH the loader IIFE
+  // AND the init call from running, so fbevents.js is never fetched.
+  if (PIXEL_ID.indexOf('{{') !== -1) return;
+  !function(f,b,e,v,n,t,s){if(f.fbq)return;n=f.fbq=function(){n.callMethod?
+  n.callMethod.apply(n,arguments):n.queue.push(arguments)};if(!f._fbq)f._fbq=n;
+  n.push=n;n.loaded=!0;n.version='2.0';n.queue=[];t=b.createElement(e);t.async=!0;
+  t.src=v;s=b.getElementsByTagName(e)[0];s.parentNode.insertBefore(t,s)}(window,
+  document,'script','https://connect.facebook.net/en_US/fbevents.js');
+  fbq('init', PIXEL_ID);
+  fbq('track', 'PageView');
+})();
+</script>
+<!-- noscript fallback is added by set-fb-pixel.sh on flip (omitted here to avoid unflipped img phone-home) -->
+<!-- End Meta Pixel -->
 </head>
 <body>
   <header id="header">

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