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Table of Contents
How to create Facade
Facade Class Reference
Example
Home PHP Framework Laravel Laravel - Facades

Laravel - Facades

Aug 27, 2024 am 10:50 AM
laravel

Facades provide a static interface to classes that are available in the application's service container. Laravel facades serve as static proxies to underlying classes in the service container, providing the benefit of a terse, expressive syntax while maintaining more testability and flexibility than traditional static methods.

How to create Facade

The following are the steps to create Facade in Laravel ?

  • Step 1 ? Create PHP Class File.

  • Step 2 ? Bind that class to Service Provider.

  • Step 3 ? Register that ServiceProvider to

    Configapp.php as providers.

  • Step 4 ? Create Class which is this class extends to

    lluminateSupportFacadesFacade.

  • Step 5 ? Register point 4 to Configapp.php as aliases.

Facade Class Reference

Laravel ships with many Facades. The following table show the in-built Facade class references ?

Facade Class Service Container Binding
App IlluminateFoundationApplication app
Artisan IlluminateContractsConsoleKernel artisan
Auth IlluminateAuthAuthManager auth
Auth (Instance) IlluminateAuthGuard
Blade IlluminateViewCompilersBladeCompiler blade.compiler
Bus IlluminateContractsBusDispatcher
Cache IlluminateCacheRepository cache
Config IlluminateConfigRepository config
Cookie IlluminateCookieCookieJar cookie
Crypt IlluminateEncryptionEncrypter encrypter
DB IlluminateDatabaseDatabaseManager db
DB (Instance) IlluminateDatabaseConnection
Event IlluminateEventsDispatcher events
File IlluminateFilesystemFilesystem files
Gate IlluminateContractsAuthAccessGate
Hash IlluminateContractsHashingHasher hash
Input IlluminateHttpRequest request
Lang IlluminateTranslationTranslator translator
Log IlluminateLogWriter log
Mail IlluminateMailMailer mailer
Password IlluminateAuthPasswordsPasswordBroker auth.password
Queue IlluminateQueueQueueManager queue
Queue (Instance) IlluminateQueueQueueInterface
Queue (Base Class) IlluminateQueueQueue
Redirect IlluminateRoutingRedirector redirect
Redis IlluminateRedisDatabase redis
Request IlluminateHttpRequest request
Response IlluminateContractsRoutingResponseFactory
Route IlluminateRoutingRouter router
Schema IlluminateDatabaseSchemaBlueprint
Session IlluminateSessionSessionManager session
Session (Instance) IlluminateSessionStore
Storage IlluminateContractsFilesystemFactory filesystem
URL IlluminateRoutingUrlGenerator url
Validator IlluminateValidationFactory validator
Validator (Instance) IlluminateValidationValidator
View IlluminateViewFactory view
View (Instance) IlluminateViewView

Example

Step 1 ? Create a service provider called TestLaravel - Facades by executing the following command.

php artisan make:provider TestLaravel - Facades

Step 2 ? After successful execution, you will receive the following output ?

Laravel - Facades

Step 3 ? Create a class called TestFacades.php at App/Test.

App/Test/TestFacades.php

<?php
   namespace App\Test;
   class TestFacades{
      public function testingFacades() {
         echo "Testing the Facades in Laravel.";
      }
   }
?>

Step 4 ? Create a Facade class called “TestFacades.php” at “App/Test/Facades”.

App/Test/Facades/TestFacades.php

<?php

namespace app\Test\Facades;

use Illuminate\Support\Facades\Facade;

class TestFacades extends Facade {
   protected static function getFacadeAccessor() { return 'test'; }
}

Step 5 ? Create a Facade class called TestLaravel - Facadess.php at App/Test/Facades.

App/Providers/TestLaravel - Facadess.php

<?php

namespace App\Providers;

use App;
use Illuminate\Support\ServiceProvider;

class TestLaravel - Facades extends ServiceProvider {
   public function boot() {
      //
   }
   public function register() {
      App::bind('test',function() {
         return new \App\Test\TestFacades;
      });
   }
}

Step 6 ? Add a service provider in a file config/app.php as shown in the below figure.

config/app.php

Service Provider

Step 7 ? Add an alias in a file config/app.php as shown in the below figure.

config/app.php

Laravel - Facades

Step 8 ? Add the following lines in app/Http/routes.php.

app/Http/routes.php

Route::get('/facadeex', function() {
   return TestFacades::testingFacades();
});

Step 9 ? Visit the following URL to test the Facade.

http://localhost:8000/facadeex

Step 10 ? After visiting the URL, you will receive the following output ?

Testing Facades

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