Module: RailsViewHelperObjects::DefineHelperMethod

Defined in:
lib/rails-view-helper-objects/define_helper_method.rb

Class Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/rails-view-helper-objects/define_helper_method.rb', line 3

def self.included klass

  method_name = klass.name.underscore.split("/").last
  
  # create a view helper that returns klass.new
  ActionView::Helpers.module_eval do
    define_method method_name do |*args|
      obj = klass.new(*args)
      # give the object access to the view
      obj.__view__ = self
      obj
    end
  end

end