Yii Translator gettext Message Storage

1.0.0 2021-05-13 10:49 UTC

This package is auto-updated.

Last update: 2022-09-22 10:01:57 UTC



Yii Translator gettext Message Storage

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The package provides message storage backend based on gettext file format to be used with yiisoft/translator package.


  • PHP 7.4 or higher.
  • gettext PHP extension.


The package could be installed with composer:

composer require yiisoft/translator-message-gettext --prefer-dist


In case you use yiisoft/config, you will get configuration automatically. If not, the following DI container configuration is necessary:



use Yiisoft\Translator\MessageReaderInterface;
use Yiisoft\Translator\Message\Gettext\MessageSource;
use Yiisoft\Aliases\Aliases;

return [
    MessageReaderInterface::class => [
        'class' => MessageSource::class,
        '__construct()' => [
            DynamicReference::to(fn (Aliases $aliases) => $aliases->get('@message')),

Note: You can use absolute path to translation files in case you don't want to use yiisoft/aliases

    MessageReaderInterface::class => [
        'class' => MessageSource::class,
        '__construct()' => [


When using gettext, locale depends on your OS requirement:

  • for Windows 'locale' => 'en-US.UTF-8'
  • for Linux 'locale' => 'en_US.UTF-8'

General usage

Create of instance of MessageSource

/** @var string $path - path to your gettext storage */
$messageSource = new \Yiisoft\Translator\Message\Gettext\MessageSource($path);

Read message without yiisoft/translator package

 * @var \Yiisoft\Translator\Message\Gettext\MessageSource $messageSource
 * @var ?string $translatedString
$id = 'messageIdentificator';
$category = 'messages';
$language = 'de-DE';

$translatedString = $messageSource->getMessage($id, $category, $language);

You can create your translations in .mo format with use third-party software (for example Poedit)

Recommended structure to your gettext storage:

-- path_to_your_storage
  -- de_DE
        -- messages.mo


Unit testing

The package is tested with PHPUnit. To run tests:


Mutation testing

The package tests are checked with Infection mutation framework with Infection Static Analysis Plugin. To run it:


Static analysis

The code is statically analyzed with Psalm. To run static analysis:



The Yii Translator gettext Message Storage is free software. It is released under the terms of the BSD License. Please see LICENSE for more information.

Maintained by Yii Software.

Support the project

Open Collective

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