azmolla/app-context

Laravel App Context Helper — Safe global data accessor for application-wide settings.

1.0.0 2025-10-20 04:38 UTC

Requires

• php: ^8.0|^8.1|^8.2|^8.3
• illuminate/support: ^9.0|^10.0|^11.0|^12.0
• laravel/framework: ^9.0|^10.0|^11.0|^12.0

Requires (Dev)

• phpunit/phpunit: ^11.5

MIT

• Abiruzzaman Molla

• data
• Context
• helper
• laravel
• global
• safe

README

A lightweight Laravel package that provides a safe global application context — allowing you to access configuration data (like site name, logo, contact info, etc.) from anywhere in your application, with automatic caching and graceful null handling.

🚀 Features

✅ Retrieve global data safely without null errors ✅ Works from Database, Cache, or Config ✅ View-shared $appContext variable ✅ Helper function app_context() ✅ Supports auto-cache refresh ✅ Zero dependency, fast & memory-safe

📦 Installation

composer require azmolla/app-context

Laravel will auto-discover the service provider.

⚙️ Publish Config & Migration

To customize settings or use database mode:

php artisan vendor:publish --tag=app-context-config
php artisan vendor:publish --tag=app-context-migrations

Then run the migration:

php artisan migrate

This creates the app_context table in your database.

🧩 Configuration

return [
    'source' => env('APP_CONTEXT_SOURCE', 'database'), // database | cache | array
    'cache_key' => 'app_context',
    'cache_ttl' => 3600, // seconds
    'table' => 'app_context',
];

You can also use .env:

APP_CONTEXT_SOURCE=database

🧠 Usage

Option 1 — Using Helper Function

app_context('site_name');          // returns value or null
app_context('site_name', 'MyApp'); // returns default if missing

Get all context values:

app_context(); // returns full array

Option 2 — In Blade Templates

{{ $appContext->site_name }}
{{ $appContext->support_email ?? '[e-mail]' }}

The $appContext variable is automatically shared with all Blade views.

Option 3 — In Controllers

use Illuminate\Support\Facades\Cache;

public function index()
{
    $context = app('app.context');
    $siteName = $context->site_name;

    return view('home', compact('siteName'));
}

🧰 Example Database Structure

id	key	value
1	site_name	My Laravel App
2	contact_email	[e-mail]
3	logo_url	/uploads/logo.png

🧩 Extending

You can extend the class for custom logic:

class CustomContext extends \Azmolla\AppContext\Support\SafeAppContext
{
    public function getSiteTitle()
    {
        return strtoupper($this->site_name ?? 'DEFAULT SITE');
    }
}

🧪 Testing

The package includes a basic PHPUnit test to validate functionality:

composer test

🪪 License

MIT License (see LICENSE).

👨‍💻 Author

Abiruzzaman Molla Backend Developer LinkedIn 📧 [e-mail]