From 686123fb8e561074c2b280a3014c33c518e535dd Mon Sep 17 00:00:00 2001
From: Fritz Michael Gschwantner <fmg@inspiredminds.at>
Date: Tue, 28 Nov 2023 10:01:53 +0000
Subject: [PATCH] set random UUID if not gallery

---
 contao/templates/js_glightbox.html5 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/contao/templates/js_glightbox.html5 b/contao/templates/js_glightbox.html5
index 41a759c..ac233da 100644
--- a/contao/templates/js_glightbox.html5
+++ b/contao/templates/js_glightbox.html5
@@ -12,6 +12,8 @@ echo Template::generateScriptTag('bundles/contaoglightbox/js/glightbox.min.js',
   document.querySelectorAll('a[data-lightbox]').forEach((element) => {
     if (!!element.dataset.lightbox) {
       element.setAttribute('data-gallery', element.dataset.lightbox);
+    } else {
+      element.setAttribute('data-gallery', crypto.randomUUID());
     }
   });
   GLightbox({