### Install Filament Language Tabs Package (Bash)

Source: https://github.com/pixelpeter/filament-language-tabs/blob/main/README.md

Use Composer to install the Filament Language Tabs package.

```bash
composer require pixelpeter/filament-language-tabs
```

--------------------------------

### Install Spatie Translatable Package (Bash)

Source: https://github.com/pixelpeter/filament-language-tabs/blob/main/README.md

Install the required spatie/laravel-translatable package via Composer, which is a prerequisite for using Filament Language Tabs.

```bash
composer require spatie/laravel-translatable
```

--------------------------------

### Create Translatable Model (PHP)

Source: https://github.com/pixelpeter/filament-language-tabs/blob/main/README.md

Example Laravel model demonstrating the use of the spatie/laravel-translatable trait and defining translatable attributes as arrays.

```php
// Models/Post.php
class Post extends Model
{
    use HasFactory, HasTranslations;

    public $translatable = ['headline', 'body', 'slug'];

    protected $casts = [
        'headline' => 'array',
        'body' => 'array',
        'slug' => 'array',
    ];

    protected $guarded = ['id'];
}
```

--------------------------------

### Create Translatable Model Migration (PHP)

Source: https://github.com/pixelpeter/filament-language-tabs/blob/main/README.md

Example database migration for a model with translatable fields, defining JSON columns for the translatable attributes as required by spatie/laravel-translatable.

```php
// database/migrations
...
public function up(): void
    {
        Schema::create('posts', function (Blueprint $table) {
            $table->id();
            $table->json('headline');
            $table->json('slug');
            $table->json('body');
            $table->timestamps();
        });
    }
...
```

--------------------------------

### Configuring Default Locales for LanguageTabs (PHP)

Source: https://github.com/pixelpeter/filament-language-tabs/blob/main/README.md

Shows how to configure the default languages that will be displayed as tabs in the Filament form using the default_locales array in the config/filament-language-tabs.php file. This example sets German, English, and French as the default locales.

```php
// config/filament-language-tabs.php
return [
    'default_locales' => ['de', 'en', 'fr'],
]
```

--------------------------------

### Running Project Tests (Bash)

Source: https://github.com/pixelpeter/filament-language-tabs/blob/main/README.md

Provides the command-line instruction to execute the project's test suite using the Pest testing framework. This command runs all tests located within the vendor/bin/pest executable.

```bash
./vendor/bin/pest
```

--------------------------------

### Publish Filament Language Tabs Views (Bash)

Source: https://github.com/pixelpeter/filament-language-tabs/blob/main/README.md

Optionally publish the package's views using the Artisan command.

```bash
php artisan vendor:publish --tag="filament-language-tabs-views"
```

--------------------------------

### Publish Filament Language Tabs Config (Bash)

Source: https://github.com/pixelpeter/filament-language-tabs/blob/main/README.md

Publish the package's configuration file using the Artisan command.

```bash
php artisan vendor:publish --tag="filament-language-tabs-config"
```

--------------------------------

### Default Filament Language Tabs Config (PHP)

Source: https://github.com/pixelpeter/filament-language-tabs/blob/main/README.md

The default configuration file content, defining the default and required locales for the language tabs.

```php
return [
    /*
    |--------------------------------------------------------------------------
    | Default Locales
    |--------------------------------------------------------------------------
    |
    | These are the locales this package will use generate the tabs
    |
    */
    'default_locales' => ['de', 'en', 'fr'],
    /*
    |--------------------------------------------------------------------------
    | Required Locales
    |--------------------------------------------------------------------------
    |
    | These are the locales this package will use to set the field as required
    | This can be used if one translation or language is optional
    |
    */
    'required_locales' => ['de', 'en'],
];
```

--------------------------------

### Adding LanguageTabs Component to Filament Resource (PHP)

Source: https://github.com/pixelpeter/filament-language-tabs/blob/main/README.md

Demonstrates how to integrate the LanguageTabs component into a Filament resource's form schema to manage translatable fields like 'headline', 'slug', and 'body' within language-specific tabs. Requires the Pixelpeter\FilamentLanguageTabs\Forms\Components\LanguageTabs dependency.

```php
// app/Filament/Resources/PostResource.php
...
use Pixelpeter\FilamentLanguageTabs\Forms\Components\LanguageTabs;

class PostResource extends Resource
{
    public static function form(Form $form): Form
    {
        return $form
            ->schema([
                Forms\Components\Grid::make(1)
                    ->schema([
                        LanguageTabs::make([
                            Forms\Components\TextInput::make('headline')->label('headline')->required(),
                            Forms\Components\TextInput::make('slug')->label('slug'),
                            Forms\Components\MarkdownEditor::make('body')->label('body'),   
                        ]),
                    ]),
            ]);
    }

```

--------------------------------

### Configuring Required Locales for LanguageTabs (PHP)

Source: https://github.com/pixelpeter/filament-language-tabs/blob/main/README.md

Explains how to specify which languages require a field to be filled out, even if the field is marked as required() in the form schema. The required_locales array in config/filament-language-tabs.php overrides the default required behavior for specific languages.

```php
// config/filament-language-tabs.php
return [
    'required_locales' => ['de', 'en'],
]
```

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