coherence

# defmodule Coherence.ErrorHelpers do
#   @moduledoc """
#   Conveniences for translating and building error messages.
#   """

#   use Phoenix.HTML

#   @doc """
#   Generates tag for inlined form input errors.
#   """
#   def error_tag(form, field) do
#     if error = form.errors[field] do
#       content_tag :span, translate_error(error), class: "help-block"
#     end
#   end

#   @doc """
#   Translates an error message using gettext.
#   """
#   def translate_error({msg, opts}) do
#     # Because error messages were defined within Ecto, we must
#     # call the Gettext module passing our Gettext backend. We
#     # also use the "errors" domain as translations are placed
#     # in the errors.po file. On your own code and templates,
#     # this could be written simply as:
#     #
#     #     dngettext "errors", "1 file", "%{count} files", count
#     #
#     Gettext.dngettext(Coherence.Gettext, "errors", msg, msg, opts[:count], opts)
#   end

#   def translate_error(msg) do
#     Gettext.dgettext(Coherence.Gettext, "errors", msg)
#   end
# end