edulazaro/laratext
Laratext manages Laravel translation strings by pairing key + text for readable files and stable translations. Adds @text/text() helpers, scans and updates language files, and can auto-translate missing keys via OpenAI or Google Translate across locales.
Laratext is a Laravel package designed to manage and auto-translate your application's text strings. In laravel, when using the __ gettext helper method you specify the translation or the key. Both options have issues. If you specify the key, the file becomes difficult to read, as you don't know what's there. If you specify the text, your translations will break if you change a single character. With Laratext you specify both the key and the text, making it useful and readable.
It also allows you to seamlessly integrate translation services (like OpenAI or Google Translate) into your Laravel application to automatically translate missing translation keys across multiple languages.
It includes these features:
Execute the following command in your Laravel root project directory:
composer require edulazaro/laratext
To publish the configuration run:
php artisan vendor:publish --tag="texts"
Or if for some reason it does not work:
php artisan vendor:publish --provider="EduLazaro\Laratext\LaratextServiceProvider" --tag="texts"
This will generate the texts.php configuration file in the config folder.
The texts.php configuration file contains all the settings for the package, including API keys for translation services, supported languages, and more.
Example of the configuration (config/texts.php):
return [
// Default Translator
'default_translator' => EduLazaro\Laratext\Translators\OpenAITranslator::class,
// Translator Services
'translators' => [
'openai' => EduLazaro\Laratext\Translators\OpenAITranslator::class,
'google' => EduLazaro\Laratext\Translators\GoogleTranslator::class,
],
// OpenAI Configuration
'openai' => [
'api_key' => env('OPENAI_API_KEY'),
'model' => env('OPENAI_MODEL', 'gpt-3.5-turbo'),
'timeout' => 60,
'retries' => 3,
],
// Google Translator Configuration
'google' => [
'api_key' => env('GOOGLE_TRANSLATOR_API_KEY'),
'timeout' => 20,
'retries' => 3,
],
// List the supported languages for translations.
'languages' => [
'en' => 'English',
'es' => 'Spanish',
'fr' => 'French',
],
];
This configuration allows you to define your translation services, API keys, and the supported languages in your Laravel application.
This is an example of the .env:
OPENAI_API_KEY=your_openai_api_key
GOOGLE_TRANSLATOR_API_KEY=your_google_api_key
Here is how you can use the blade directive and the text function:
Use the text() helper function to fetch translations within your PHP code.
text('key_name', 'default_value');
Use the @text Blade directive to fetch translations within your views.
@text('key_name', 'default_value')
You can also use just the key without providing a default value. The system will automatically generate readable text from the key name:
// PHP usage with auto-generated text
text('hello_mate'); // Auto-generates: "Hello Mate"
text('welcome_back'); // Auto-generates: "Welcome Back"
text('user.first_name'); // Auto-generates: "First Name" (uses last part after dot)
{{-- Blade usage with auto-generated text --}}
@text('hello_mate') {{-- Auto-generates: "Hello Mate" --}}
@text('welcome_back') {{-- Auto-generates: "Welcome Back" --}}
@text('pages.contact_us') {{-- Auto-generates: "Contact Us" --}}
The auto-generation works by:
pages.contact_us → contact_us)contact_us → contact us)contact us → Contact Us)You can include placeholders in your text strings using the :placeholder syntax. These placeholders will be preserved during translation and can be replaced with actual values when displaying the text.
Basic usage without replacements:
// PHP - displays text as-is with placeholders
echo text('welcome.user', 'Welcome, :name!');
// Output: "Welcome, :name!"
{{-- Blade - displays text as-is with placeholders --}}
@text('welcome.user', 'Welcome, :name!')
{{-- Output: "Welcome, :name!" --}}
Usage with replacement values:
// PHP - replaces placeholders with actual values
echo text('welcome.user', 'Welcome, :name!', ['name' => 'John']);
// Output: "Welcome, John!" (or "¡Bienvenido, John!" in Spanish)
echo text('items.count', 'You have :count items.', ['count' => 5]);
// Output: "You have 5 items." (or "Tienes 5 artículos." in Spanish)
{{-- Blade - both syntaxes work identically --}}
{{ text('welcome.user', 'Welcome, :name!', ['name' => $user->name]) }}
@text('items.count', 'You have :count items in your cart.', ['count' => $cartItems])
@text('file.uploaded', ':count file uploaded.', ['count' => $fileCount])
When these texts are scanned and translated, the placeholders (:name, :count, etc.) will be preserved in all target languages.
You can use the laratext:scan command to scan your project files for missing translation keys and translate them into multiple languages:
php artisan laratext:scan --write
You can also specify the target language or the translator to use:
php artisan laratext:scan --write --lang=es --translator=openai
These are the command Options:
--write: Write the missing keys to the language files.--lang: Target a specific language for translation (e.g., es for Spanish).--dry Perform a dry run (do not write).--diff: Show the diff of the changes made.--resync: Retranslate texts when source language values have changed.--translator: Specify the translator service to use (e.g., openai or google).By default, the scan command only processes missing translation keys. If you've updated the source text for an existing key, use the --resync option to retranslate all languages when source values have changed:
php artisan laratext:scan --write --resync
This is useful when you've modified existing text in your code and want to update all translations to reflect the changes. Without --resync, only missing keys are translated, but existing keys with changed source values are left unchanged.
To create a custom translator, you need to implement the TranslatorInterface. This will define the structure and method that will handle the translation.
To facilitate the creation of custom translators, you can create a make:translator command that will generate the required files for a new translator class.
To create a translator run:
php artisan make:translator BeautifulTranslator
This will create the BeautifulTranslator.php file in the app/Translators directory:
namespace App\Translators;
use EduLazaro\Laratext\Contracts\TranslatorInterface;
class BeautifulTranslator implements TranslatorInterface
{
public function translate(string $text, string $from, array $to): array
{
// TODO: Implement your translation logic here.
$results = [];
foreach ($to as $language) {
$results[$language] = $text; // Dummy return same text
}
return $results;
}
}
The translate method, which translates a single string into one or more target languages, is required:
translate(string $text, string $from, array $to): array
Optionally, you can implement the translateMany method to translate multiple texts in batch, which can improve performance when supported by the translation API:
translateMany(array $texts, string $from, array $to): array
If translateMany is not implemented, only single-string translations (translate) will be available for batch processing. For full support, both methods are recommended, so there are less requests and create a cost effective solution.
Larakeep is open-sourced software licensed under the MIT license.
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