meta_helper.rb in blacklight-spotlight-3.6.0.beta8

- old
+ new

@@ -44,11 +44,11 @@
     def page_opengraph_content(page)
       opengraph do |graph|
         graph.type 'article'
         graph.site_name application_name
         graph.title page.title
-        graph.send('og:image', page.thumbnail.iiif_url) if page.thumbnail
+        graph.send('image', page.thumbnail.iiif_url) if page.thumbnail
         graph.send('article:published_time', page.created_at.iso8601)
         graph.send('article:modified_time', page.updated_at.iso8601)
       end
     end
 
@@ -67,11 +67,11 @@
     def browse_opengraph_content(browse)
       opengraph do |graph|
         graph.type 'article'
         graph.site_name application_name
         graph.title browse.title
-        graph.send('og:image', browse.thumbnail.iiif_url) if browse.thumbnail
+        graph.send('image', browse.thumbnail.iiif_url) if browse.thumbnail
         graph.send('article:published_time', browse.created_at.iso8601)
         graph.send('article:modified_time', browse.updated_at.iso8601)
       end
     end
 
@@ -93,10 +93,10 @@
       presenter = document_presenter(document)
 
       opengraph do |graph|
         graph.site_name application_name
         graph.title presenter.heading
-        graph.send('og:image', document.first(blacklight_config.index.thumbnail_field))
+        graph.send('image', document.first(blacklight_config.index.thumbnail_field))
       end
     end
   end
 end