Module: Padrino::Decorator::DecorateHelpers

Defined in:
lib/padrino-decorator/decorate_helpers.rb

Instance Method Summary collapse

Instance Method Details

#decorate(object, options = {}) {|decorator| ... } ⇒ Object

Yields:

  • (decorator) 


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# File 'lib/padrino-decorator/decorate_helpers.rb', line 5

def decorate(object, options = {})
  if object.respond_to?(:first)
    return [] if object.empty?
    klass_name = "#{object.first.class.to_s.pluralize}Decorator"
  else
    klass_name = "#{object.class}Decorator"
  end
  klass = options.fetch(:as) { klass_name.constantize }
  decorator = klass.new(object, self)

  yield decorator if block_given?
  decorator
end