truncate OGP description

codeforjapan · Aug 28, 2023 · 01166ec · 01166ec
1 parent 2a207eb
commit 01166ec
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/app/views/decidim/blogs/posts/show.html.erb b/app/views/decidim/blogs/posts/show.html.erb
@@ -2,7 +2,7 @@
 
 <% add_decidim_meta_tags({
   title: translated_attribute(post.title),
-  description: translated_attribute(post.body),
+  description: translated_attribute(post.body).truncate(Rails.application.config.default_blog_ogp_description_limit),
   url: post_url(post.id)
 }) %>
 

diff --git a/config/initializers/decidim.rb b/config/initializers/decidim.rb
@@ -254,6 +254,9 @@
 ## Set default comments limit. It's used in Decidim::Comments component. Default value is 100.
 Rails.application.config.default_comments_limit = ENV.fetch("DECIDIM_COMMENTS_LIMIT", 100).to_i
 
+## Set default OGP description length limit. It's used in Decidim::Blogs components
+Rails.application.config.default_blog_ogp_description_limit = ENV.fetch("DECIDIM_BLOG_OGP_DESCRIPTION_LIMIT", 150).to_i
+
 # Overwrite Devise.allow_unconfirmed_access_for
 Devise.allow_unconfirmed_access_for = Decidim.unconfirmed_access_for