Merge branch 'issue-10491' into panel.sutty.nl

app/models/metadata_locales.rb

@@ -44,6 +44,6 @@ class MetadataLocales < MetadataHasAndBelongsToMany
   def posts
     other_locales.map do |locale|
       site.posts(lang: locale).where(layout: post.layout.value)
-    end.reduce(&:concat) || PostRelation.new
+    end.reduce(&:concat) || PostRelation.new(site: site, lang: 'any')
   end
 end

app/views/posts/attribute_ro/_locales.haml

@@ -1,9 +1,10 @@
-%tr{ id: attribute }
-  %th= post_label_t(attribute, post: post)
-  %td
-    %ul
-      - metadata.value.each do |uuid|
-        - p = site.docs.find(uuid, uuid: true)
-        %li{ dir: t("locales.#{p.lang.value}.dir"), lang: p.lang.value }
-          = link_to p.title.value,
-            site_post_path(site, p.id, locale: p.lang.value)
+- if site.locales.count > 1
+  %tr{ id: attribute }
+    %th= post_label_t(attribute, post: post)
+    %td
+      %ul
+        - metadata.value.each do |uuid|
+          - p = site.docs.find(uuid, uuid: true)
+          %li{ dir: t("locales.#{p.lang.value}.dir"), lang: p.lang.value }
+            = link_to p.title.value,
+              site_post_path(site, p.id, locale: p.lang.value)

app/views/posts/attributes/_locales.haml

@@ -1,18 +1,19 @@
-%fieldset
-  %legend= post_label_t(attribute, post: post)
+- if site.locales.count > 1
+  %fieldset
+    %legend= post_label_t(attribute, post: post)
 
-  = render 'posts/attribute_feedback',
-    post: post, attribute: attribute, metadata: metadata
+    = render 'posts/attribute_feedback',
+      post: post, attribute: attribute, metadata: metadata
 
-  - site.locales.each do |locale|
-    - next if post.lang.value == locale
-    - locale_t = t("locales.#{locale}.name", default: locale.to_s.humanize)
-    - value = metadata.value.find do |v|
-      - metadata.values[locale].values.include? v
+    - site.locales.each do |locale|
+      - next if post.lang.value == locale
+      - locale_t = t("locales.#{locale}.name", default: locale.to_s.humanize)
+      - value = metadata.value.find do |v|
+        - metadata.values[locale].values.include? v
 
-    .form-group
-      = label_tag "#{base}_#{attribute}_#{locale}", locale_t
+      .form-group
+        = label_tag "#{base}_#{attribute}_#{locale}", locale_t
 
-      = select_tag("#{plain_field_name_for(base, attribute)}[]",
-        options_for_select(metadata.values[locale], value),
-        **field_options(attribute, metadata), include_blank: t('.empty'))
+        = select_tag("#{plain_field_name_for(base, attribute)}[]",
+          options_for_select(metadata.values[locale], value),
+          **field_options(attribute, metadata), include_blank: t('.empty'))