Add meta iamge from blog post

codeforjapan · Aug 28, 2023 · 69b42d4 · 69b42d4
1 parent 01166ec
commit 69b42d4
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/app/views/decidim/blogs/posts/show.html.erb b/app/views/decidim/blogs/posts/show.html.erb
@@ -5,7 +5,11 @@
   description: translated_attribute(post.body).truncate(Rails.application.config.default_blog_ogp_description_limit),
   url: post_url(post.id)
 }) %>
-
+<%
+  doc = Nokogiri::HTML(translated_attribute(post.body))
+  img = doc.css('img')&.first
+  add_decidim_meta_image_url(img['src']) if img
+  %>
 <%
   edit_link(
     resource_locator(post).edit,