lib/hungryform/rails/renderable.rb in hungryform-rails-0.0.4 vs lib/hungryform/rails/renderable.rb in hungryform-rails-0.0.5

@@ -1,18 +1,21 @@
 module HungryForm
   module Rails
     module Renderable
       def wrapper_class
         classes = []
-        classes << configuration[:wrapper_class] if configuration.key?(:wrapper_class)
         classes << attributes[:wrapper_class] if attributes[:wrapper_class]
         classes << 'hidden' unless visible?
-        classes << 'invalid' if self.is_a?(HungryForm::Elements::Base::ActiveElement) && self.error.present?
+
+        if self.is_a?(HungryForm::Elements::Base::ActiveElement) && self.error.present?
+          classes << HungryForm.configuration.rails.error_class || 'invalid'
+        end
+
         classes.join(' ') if classes.any?
       end
 
       def input_attributes
-        attributes.except(*[configuration[:input_attributes_except], :wrapper_class].flatten)
+        attributes.except(*[configuration[:input_attributes_except], :wrapper_class, :checked].flatten)
       end
     end
   end
 end
\ No newline at end of file