forked from hiway/freedive
30 lines
1.1 KiB
Elixir
30 lines
1.1 KiB
Elixir
|
defmodule Liliform.Translation do
|
||
|
|
@doc """
|
||
|
|
Translates an error message using gettext.
|
||
|
|
"""
|
||
|
|
def translate_error({msg, opts}) do
|
||
|
|
# When using gettext, we typically pass the strings we want
|
||
|
|
# to translate as a static argument:
|
||
|
|
#
|
||
|
|
# # Translate the number of files with plural rules
|
||
|
|
# dngettext("errors", "1 file", "%{count} files", count)
|
||
|
|
#
|
||
|
|
# However the error messages in our forms and APIs are generated
|
||
|
|
# dynamically, so we need to translate them by calling Gettext
|
||
|
|
# with our gettext backend as first argument. Translations are
|
||
|
|
# available in the errors.po file (as we use the "errors" domain).
|
||
|
|
if count = opts[:count] do
|
||
|
|
Gettext.dngettext(FreediveWeb.Gettext, "errors", msg, msg, count, opts)
|
||
|
|
else
|
||
|
|
Gettext.dgettext(FreediveWeb.Gettext, "errors", msg, opts)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
@doc """
|
||
|
|
Translates the errors for a field from a keyword list of errors.
|
||
|
|
"""
|
||
|
|
def translate_errors(errors, field) when is_list(errors) do
|
||
|
|
for {^field, {msg, opts}} <- errors, do: translate_error({msg, opts})
|
||
|
|
end
|
||
|
|
end
|