Module: ActionController::Renderers::ClassMethods

Defined in:
lib/action_controller/metal/renderers.rb

Instance Method Summary collapse

Instance Method Details

#_write_render_options ⇒ Object 



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# File 'lib/action_controller/metal/renderers.rb', line 18

def _write_render_options
  renderers = _renderers.map do |name, value|
    "      if options.key?(:\#{name})\n        _process_options(options)\n        return _render_option_\#{name}(options.delete(:\#{name}), options)\n      end\n    RUBY_EVAL\n  end\n\n  class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1\n    def _handle_render_options(options)\n      \#{renderers.join}\n    end\n  RUBY_EVAL\nend\n"

#use_renderers(*args) ⇒ Object Also known as: use_renderer 



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# File 'lib/action_controller/metal/renderers.rb', line 35

def use_renderers(*args)
  new = _renderers.dup
  args.each do |key|
    new[key] = RENDERERS[key]
  end
  self._renderers = new.freeze
  _write_render_options
end