Object renderer read_multi rendered entries from Cacheread-multi-rendered-objects

1 files changed, 13 insertions, 10 deletions

diff --git a/lib/banzai/object_renderer.rb b/lib/banzai/object_renderer.rb
index dc83b87a6c1..9aef807c152 100644
--- a/lib/banzai/object_renderer.rb
+++ b/lib/banzai/object_renderer.rb
@@ -39,9 +39,7 @@ module Banzai
 
     # Renders the attribute of every given object.
     def render_objects(objects, attribute)
-      objects.map do |object|
-        render_attribute(object, attribute)
-      end
+      render_attributes(objects, attribute)
     end
 
     # Redacts the list of documents.
@@ -64,16 +62,21 @@ module Banzai
       context
     end
 
-    # Renders the attribute of an object.
+    # Renders the attributes of a set of objects.
     #
-    # Returns a `Nokogiri::HTML::Document`.
-    def render_attribute(object, attribute)
-      context = context_for(object, attribute)
+    # Returns an Array of `Nokogiri::HTML::Document`.
+    def render_attributes(objects, attribute)
+      strings_and_contexts = objects.map do |object|
+        context = context_for(object, attribute)
+
+        string = object.__send__(attribute)
 
-      string = object.__send__(attribute)
-      html = Banzai.render(string, context)
+        { text: string, context: context }
+      end
 
-      Banzai::Pipeline[:relative_link].to_document(html, context)
+      Banzai.cache_collection_render(strings_and_contexts).each_with_index.map do |html, index|
+        Banzai::Pipeline[:relative_link].to_document(html, strings_and_contexts[index][:context])
+      end
     end
 
     def base_context