ActivePath View Injection:

View injection for your partials.

Installation

Add to your Gemfile:

gem 'active_path-view_injection'

Add the initializer config/initializers/active_path.rb and enable ActivePath:


ActivePath.configure do |config|

  config.enabled = true

end

View injection:


ActivePath.configure do |config|

  ...

  config.partials.prepend('pages/content').with('example/test')

end

The above example assumes your application renders a partial called 'pages/content' and you want to prepend a partial called 'example/test'.

Your partial will have the same local parameters access as the prepended partial. You can also use append:


ActivePath.append('pages/content').with('example/test')

The above renders 'example/test' after 'pages/content'.

Conditions:

The when method allows you to conditionally inject your view. Consider this partial:

render partial: 'pages/content', locals: { page_id: 9 }

You can pass in a hash which must match the local variables.


ActivePath.append('pages/content').with('example/test').when(page_id: 9)

Or pass in a block for more flexibility with your conditions:


ActivePath.append('pages/content').with('example/test').when do |locals|
  locals[:page_id] == 9
end