3 files changed, 26 insertions, 2 deletions

diff --git a/public/javascripts/admin_interface.js b/public/javascripts/admin_interface.js
index 7fb1dc2..f378c46 100644
--- a/public/javascripts/admin_interface.js
+++ b/public/javascripts/admin_interface.js
@@ -282,6 +282,7 @@ cccms = {
           large: $(this).data('large-url'),
           original: $(this).data('original-url'),
           name: $(this).data('name'),
+          hasCredit: $(this).data('has-credit') === true,
           headline: $(this).data('headline') === true
         };
       }).get();
@@ -320,8 +321,11 @@ cccms = {
         : 'inline-image inline-image--half inline-image--' + placement;
 
       var esc = cccms.inline_images.escape_attr;
+      var titleForGlightbox = (item.name || '').replace(/;/g, ',');
+      var glightboxOpts = 'title: ' + esc(titleForGlightbox) +
+        (item.hasCredit ? '; description: #credit_for_asset_' + esc(item.id) : '') + ';';
       var html = '<a href="' + esc(item.original) + '" class="glightbox" data-gallery="page-' + esc(cccms.inline_images.node_id) + '"' +
-                 ' data-title="' + esc(item.name) + '" data-description="#credit_for_asset_' + esc(item.id) + '">' +
+                 ' data-glightbox="' + glightboxOpts + '">' +
                  '<img src="' + esc(item.large) + '" class="' + classes + '" alt="' + esc(item.name) + '"></a>';
 
       cccms.inline_images.editor.insertContent(html);
diff --git a/public/javascripts/public.js b/public/javascripts/public.js
index a9250ca..7f38f66 100644
--- a/public/javascripts/public.js
+++ b/public/javascripts/public.js
@@ -1,6 +1,25 @@
 document.addEventListener('DOMContentLoaded', function(){
 
-  GLightbox({ selector: '.glightbox' });
+  GLightbox({
+    selector: '.glightbox',
+    afterSlideLoad: function(slideData) {
+      var trigger = document.querySelectorAll('.glightbox')[slideData.index];
+      var selector = trigger && trigger.dataset.creditSelector;
+      if (!selector) return;
+
+      var source = document.querySelector(selector);
+      var container = slideData.slide.querySelector('.gdesc-inner');
+      if (!source || !container) return;
+
+      var target = container.querySelector('.gslide-desc');
+      if (!target) {
+        target = document.createElement('div');
+        target.className = 'gslide-desc';
+        container.appendChild(target);
+      }
+      target.innerHTML = source.innerHTML;
+    }
+  });
 
   document.getElementById("light-mode").addEventListener("change", () => {
     if (document.getElementById("light-mode").checked)
diff --git a/public/javascripts/related_assets.js b/public/javascripts/related_assets.js
index cc07d86..c6c6a19 100644
--- a/public/javascripts/related_assets.js
+++ b/public/javascripts/related_assets.js
@@ -87,6 +87,7 @@ related_assets = {
         var item = $($("#related_asset_template").html().trim());
         item.attr("data-url", related.url);
         item.attr("data-asset-id", related.asset_id);
+        item.attr("data-has-credit", related.has_credit);
         item.attr("data-large-url", related.large_url);
         item.attr("data-original-url", related.original_url);
         item.attr("data-name", related.name);