CODEWITHSUNDEEP
ruby-on-railsinternationalization
kid_drew
kid_drew

Reputation: 3995

Rails i18n - how to get all translations for a key

I have my translations organized in the normal fashion:

en:
  foo:
    bar: 'hello friend'
es:
  foo:
    bar: 'hola amigo'

I need to return a hash of all translations for a given key, with the language as the key of the hash, like this:

# translations for foo.bar
{
  en: 'hello friend',
  es: 'hola amigo'
}

How can I pull that from the i18n engine?

Upvotes: 4

Views: 3349

Answers (2)

timstott
timstott

Reputation: 345

You can indeed use I18n to pull all translations for a given key:

key = 'hello'
I18n.available_locales.reduce({}) do |acc, locale|
  acc[locale] = I18n.with_locale(locale) { I18n.t(key) }; acc
end

Upvotes: 2

kid_drew
kid_drew

Reputation: 3995

Answering my own question, in case anyone is interested. Might not be the most efficient way to solve the problem, but this does it:

Hash[
  I18n.available_locales.map{|locale|
    [locale, I18n.translate('foo.bar', default: '', locale: locale)]
  }
]

Upvotes: 5

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