Module: CdnBacon::ActionViewExtensions

Defined in:
lib/cdn_bacon/action_view_extensions.rb

Instance Method Summary collapse

Instance Method Details

#javascript_cdn_include_tag(*sources) ⇒ Object 



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# File 'lib/cdn_bacon/action_view_extensions.rb', line 3

def javascript_cdn_include_tag(*sources)
  js = CdnBacon.configuration[:javascripts] || {}
  tags = []

  if CdnBacon.rails_env == 'development' && CdnBacon.only_fallbacks_in_dev
    sources.each do |source|
      if js.has_key?(source) && js[source].has_key?(:fallback)
        tags << javascript_include_tag(js[source][:fallback])
      end
    end
  else
    sources.each do |source|
      if js.has_key?(source) && js[source].has_key?(:cdn)
        tags << javascript_include_tag(js[source][:cdn])

        if js[source].has_key?(:fallback) && js[source].has_key?(:fallback_test)
          tags << javascript_tag("#{js[source][:fallback_test]} || document.write(unescape('#{javascript_include_tag(js[source][:fallback]).gsub('<', '%3C')}'))")
        end
      end
    end
  end

  tags.join("\n").html_safe
end

#stylesheet_cdn_link_tag(*sources) ⇒ Object 



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# File 'lib/cdn_bacon/action_view_extensions.rb', line 28

def stylesheet_cdn_link_tag(*sources)
  css = CdnBacon.configuration[:stylesheets] || {}
  links = []

  if CdnBacon.rails_env == 'development' && CdnBacon.only_fallbacks_in_dev
    sources.each do |source|
      if css.has_key?(source) && css[source].has_key?(:fallback)
        links << stylesheet_link_tag(css[source][:fallback])
      end
    end
  else
    sources.each do |source|
      if css.has_key?(source) && css[source].has_key?(:cdn)
        links << stylesheet_link_tag(css[source][:cdn])
      end
    end
  end

  links.join("\n").html_safe
end