README

A simple and lightweight language management package for Laravel applications.

This package provides a database-driven approach to manage languages, including default language, active languages, and per-model language assignment.

Features

• Store languages in database
• Define default language
• Enable/disable languages
• Assign language to Eloquent models
• Fluent service API for managing languages
• Built-in Eloquent trait for multilingual relations

Installation

You can install the package via composer:

composer require sohrab-az/laravel-language

Configuration

Publish the configuration file:

php artisan vendor:publish --tag=language-config

config/language.php

return [

    'default' => 'en',

    'supported' => [
        [
            'code' => 'en',
            'name' => 'English',
            'direction' => 'ltr',
            'active' => true
        ],
        [
            'code' => 'fa',
            'name' => 'Persian',
            'direction' => 'rtl',
            'active' => true
        ],
    ],

];

Migration

Run the migrations:

php artisan migrate

This will create a languages table and seed it based on your configuration.

Database Structure

The languages table includes:

• code (string, unique)
• name (string)
• direction (enum: ltr, rtl)
• is_active (boolean)
• is_default (boolean)
• meta (json, nullable)

Usage

Language Manager

You can inject LanguageManager anywhere in your application:

use Gitmag\Language\Services\LanguageManager;

class ExampleController
{
    public function __construct(protected LanguageManager $languageManager) {}

    public function index()
    {
        $languages = $this->languageManager->all();
        $active = $this->languageManager->active();
        $default = $this->languageManager->default();

        return $languages;
    }
}

Set Default Language

$languageManager->setDefault('fa');

Activate / Deactivate Language

$languageManager->activate('en');
$languageManager->deactivate('fa');

Working with Eloquent Models

Use the HasLanguage trait in your model:

use Gitmag\Language\Traits\HasLanguage;

class Post extends Model
{
    use HasLanguage;
}

Assign Language to Model

$post->setLanguage('en')->save();

or:

$post->setLanguage($languageModel)->save();

Query by Language

Post::language('en')->get();
Post::language($languageId)->get();
Post::language($languageModel)->get();

Default Language Scope

Post::defaultLanguage()->get();

Helpers

$post->getLanguageCode();

$post->isLanguage('en');

Service Provider

The package automatically registers:

• LanguageManager singleton
• Config file
• Migrations

License

MIT