Grab label_for helper from Pals

app/helpers/application_helper.rb

@@ -1,11 +1,17 @@
 # frozen_string_literal: true
 
 module ApplicationHelper
+  # Yep, we're ignoring the advice; because the translations are safe as is the markdown converter.
+  # rubocop:disable Rails/OutputSafety
   include ::HyraxHelper
   include Hyrax::OverrideHelperBehavior
   include GroupNavigationHelper
   include SharedSearchHelper
 
+  def label_for(term:, record_class: nil)
+    locale_for(type: 'labels', term: term, record_class: record_class)
+  end
+
   def hint_for(term:, record_class: nil)
     hint = locale_for(type: 'hints', term: term, record_class: record_class)
 
@@ -16,8 +22,8 @@ def locale_for(type:, term:, record_class:)
     @term              = term.to_s
     @record_class      = record_class.to_s.downcase
     work_or_collection = @record_class == 'collection' ? 'collection' : 'defaults'
-    default_locale     = t("simple_form.#{type}.#{work_or_collection}.#{@term}")
-    locale             = t("hyrax.#{@record_class}.#{type}.#{@term}")
+    default_locale     = t("simple_form.#{type}.#{work_or_collection}.#{@term}").html_safe
+    locale             = t("hyrax.#{@record_class}.#{type}.#{@term}").html_safe
 
     return default_locale if missing_translation(locale)
 
@@ -27,4 +33,15 @@ def locale_for(type:, term:, record_class:)
   def missing_translation(value)
     value.include?('translation missing')
   end
+
+  def markdown(text)
+    options = %i[
+      hard_wrap autolink no_intra_emphasis tables fenced_code_blocks
+      disable_indented_code_blocks strikethrough lax_spacing space_after_headers
+      quote footnotes highlight underline
+    ]
+    text ||= ""
+    Markdown.new(text, *options).to_html.html_safe
+  end
+  # rubocop:enable Rails/OutputSafety
 end

spec/helpers/application_helper_spec.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+RSpec.describe ApplicationHelper do
+  describe "#markdown" do
+    let(:header) { '# header' }
+    let(:bold) { '*bold*' }
+
+    it 'renders markdown into html' do
+      expect(helper.markdown(header)).to eq("<h1>header</h1>\n")
+      expect(helper.markdown(bold)).to eq("<p><em>bold</em></p>\n")
+    end
+  end
+end