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phoenix

0.2.11
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Productive. Reliable. Fast. A productive web framework that does not compromise speed or maintainability.

Security advisory: This version has known vulnerabilities. View advisories
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phoenix lib phoenix config.ex
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lib/phoenix/config.ex 

defmodule Phoenix.Config do



  @doc """

  Returns the ExConf configuration module based on the MIX_ENV given

  the "submodule" of the application. The "base" application module

  is checked for the existence of a BaseModule.Config module.



  Examples



    iex> System.get_env("MIX_ENV")

    "dev"



    iex> Config.for(MyApp.Router)

    MyApp.Config.Dev



    iex> Config.for(MyApp.Controllers.Admin.Users)

    MyApp.Config.Dev



  """

  def for(module) do

    [app_module | _] = Module.split(module)



    find_conf(app_module)

  end



  defp find_conf("Phoenix"), do: Phoenix.Config.Fallback

  defp find_conf(app_module) do

    config_module = Module.concat([app_module, "Config"])



    case Code.ensure_loaded config_module do

      {:module, conf} -> conf.env

      _ -> Phoenix.Config.Fallback

    end

  end

end