```ruby
Refinery::Admin::PagesController.class_eval do
  def load_valid_templates
    @valid_layout_templates = Refinery::Themes::Theme.layouts
    @valid_view_templates = Refinery::Themes::Theme.templates
  end
end```

Fix for new refinery version
user
```ruby
Refinery::Admin::PagesController.class_eval do

  protected

  def valid_layout_templates
    Refinery::Themes::Theme.layouts
  end

  def valid_view_templates
    Refinery::Themes::Theme.templates
  end
end
```
assistant