Module: Goose::Helper

Defined in:
lib/goose/helper.rb

Instance Method Summary collapse

Instance Method Details



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# File 'lib/goose/helper.rb', line 30

def breadcrumbs
  goose.current_address.map do |crumb|
    if crumb.is_a?(Array)
      Goose.config.breadcrumb_linker.call(self, *crumb)
    else
      crumb
    end
  end
end

#goose ⇒ Object 



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# File 'lib/goose/helper.rb', line 5

def goose
  @goose ||= State.new(self)
end

#nav(name = nil) ⇒ Object 



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# File 'lib/goose/helper.rb', line 26

def nav(name = nil)
  nav_at(nil, :in => name)
end

#nav_at(*places) ⇒ Object 



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# File 'lib/goose/helper.rb', line 19

def nav_at(*places)
  options = places.last.is_a?(Hash) ? places.pop : {}
  nav = options[:in] || :main
  address = Address.new(*places)
  goose.render(nav, address)
end

#nav_to(place, url, options = {}, &block) ⇒ Object 



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# File 'lib/goose/helper.rb', line 9

def nav_to(place, url, options = {}, &block)
  if goose.at?(place)
    goose.current_address.resolve(url)
    options.update(Goose.config.active_options)
  end
  content = url ? link_to(place, url) : ''
  content << capture(&block) if block
  content_tag(Goose.config.wrapper_tag, content, options)
end