grupo de radios

app/models/post/template_field.rb

@@ -58,6 +58,8 @@ class Post
         @type = 'text_area'
       when check_box_group?
         @type = 'check_box_group'
+      when radio_group?
+        @type = 'radio_group'
       when string?
         @type = 'text'
       # TODO volver a hacer funcionar esto y ahorranos los multiple:
@@ -182,6 +184,10 @@ class Post
       array? && (complex? && contents.fetch('checkbox', false))
     end
 
+    def radio_group?
+      array? && (complex? && contents.fetch('radio', false))
+    end
+
     def array?
       value.is_a? Array
     end

app/views/posts/template_field/_radio_group.haml

@@ -0,0 +1,15 @@
+-# Obtener el nombre del campo
+- field_name = field_name_for_post_as_string(name)
+-# Obtener todos los valores
+- value  = [] if value.nil?
+- values = template.values.empty? ? [value].flatten : template.values
+- values.each do |v|
+  .form-check
+    = radio_button_tag field_name+'[]',
+      v,
+      @post.fetch_front_matter(name, []).include?(v),
+      class: 'form-check-input'
+    = label_tag [field_name,v].join('  '), class: 'form-check-label' do
+      = v.split(':', 2).first
+      %br/
+      %small= v.split(':', 2).last