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alternate

0.1.2
0.1.5 0.1.4 0.1.3 0.1.2

A library to serve your Phoenix app in differnt locales

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alternate lib helpers.ex
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lib/helpers.ex 

defmodule Alternate.Helpers do



  @locale_assign_key Application.get_env(:alternate, :locale_assign_key, :alternate_locale)



  def localize_plug_opts(%Plug.Conn{assigns: assigns} = _conn, opts) do

    locale = Map.fetch!(assigns, @locale_assign_key)

    [ action: opts, locale: locale ]

  end



  defmacro localize({helper, meta, [ conn, opts | rest ]}) do

    plug_opts = quote do

      Alternate.Helpers.localize_plug_opts(unquote(conn), unquote(opts))

    end

    {helper, meta, [conn, plug_opts, rest]}

  end





end