Module: Variants::Helpers::InstanceMethods

Defined in:
lib/variants/helpers.rb

Instance Method Summary collapse

Instance Method Details

#variant(name, *args) ⇒ Object Also known as: v 



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# File 'lib/variants/helpers.rb', line 8

def variant name, *args

  # If Rails env is development
  if Rails.env.development?
    # Override conditions if params[:variant_name] is presented
    unless self.params[name].nil?
      if force_variant = self.params[name].to_s == 'true'
        self.send("on_#{name.to_s}", *args) if self.respond_to?("on_#{name.to_s}")
      end
      return force_variant
    end
  end

  # If block is given
  if block_given?
    return yield(*args)
  end

  # Try to call condition method
  return self.send(name, *args)
end