Method: Amber::Menu#submenu

Defined in:
lib/amber/menu.rb

returns the menu under the item that matches item_name.



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# File 'lib/amber/menu.rb', line 33

def submenu(item_name=nil)
  if item_name
    self.children.detect {|child| child.name == item_name}
  else
    self.children
  end
end