Hello Laravel Friends,

In today’s blog, we will learn How to Create Custom Facade in Laravel.

First, let us understand what the Laravel facade is and some built-in Laravel facades.

What is Facade in Laravel?

In Laravel, a facade is a design pattern that provides a static interface to classes inside the framework’s service container. It allows you to access the underlying objects and their methods more conveniently and expressively.

Facades in Laravel act as “static proxies” to classes registered in the service container, allowing you to access their methods concisely and expressly.

Types of Laravel Built-in Facades:

In Laravel, there are several built-in facades that provide a simplified interface to various components of the framework. Here are some commonly used facades and their corresponding underlying classes:

1. Cache: Illuminate\Support\Facades\Cache – Access the caching system

Underlying Class: Illuminate\Cache\CacheManager

2. Config: Illuminate\Support\Facades\Config – Access the configuration values

Underlying Class: Illuminate\Config\Repository

3. DB: Illuminate\Support\Facades\DB – Interact with the database using Laravel’s query builder

Underlying Class: Illuminate\Database\DatabaseManager

4. Event: Illuminate\Support\Facades\Event – Manage events and event listeners

Underlying Class: Illuminate\Events\Dispatcher

5. File: Illuminate\Support\Facades\File – Perform file system operations

Underlying Class: Illuminate\Filesystem\Filesystem

6. Log: Illuminate\Support\Facades\Log – Write log messages

Underlying Class: Illuminate\Log\Logger

7. Mail: Illuminate\Support\Facades\Mail – Send emails

Underlying Class: Illuminate\Mail\Mailer

8. Queue: Illuminate\Support\Facades\Queue – Work with queues and jobs.

Underlying Class: Illuminate\Queue\QueueManager

9. Route: Illuminate\Support\Facades\Route – Define routes and handle HTTP requests

Underlying Class: Illuminate\Routing\Router

10. Session: Illuminate\Support\Facades\Session – Manage session data

Underlying Class: Illuminate\Session\SessionManager

11. Storage: Illuminate\Support\Facades\Storage – Interact with storage, such as local or cloud-based filesystems

Underlying Class:  Illuminate\Filesystem\FilesystemManager

12. URL: Illuminate\Support\Facades\URL – Generate URLs to your application’s routes

Underlying Class: Illuminate\Routing\UrlGenerator

Laravel provides many more facades beyond the ones mentioned above. Additionally, you can create your own custom facades to wrap your own classes or external libraries, allowing you to access them more concisely throughout your application.

How to Create Custom Facade in Laravel?

To create a custom facade in Laravel, you’ll need to perform the following steps:

Step 1: Create a helper class

Step 2: Register helper in AppServiceProvider

Step 3: Create a facade class

Step 4: Register facade in config/app.php

Step 5: Using the facade

Step 1: Create a helper class

Create an App/Greeting folder and create a PHP helper class Greeting in that folder.

Step 2: Register helper in AppServiceProvider

Then add the below code in your Service Provider at the register method.

Step 3: Create a facade class

Now create the class GreetingFacade in the App/Greeting folder, which extends Illuminate\Support\Facades\Facade and add the below code to this class.

Step 4: Register facade in config/app.php

Then register the GreetingFacade class in config/app.php at aliases.

Step 5: Using the facade

Finally, we get to use the facade that we have created. Here is an example code to show its usage.

In your web.php file:

Vist your {host}/custom-facade route:

custom facade in Laravel

Conclusion:

You have successfully created a custom facade in Laravel. Consult a Laravel developer to create a custom facade for your Laravel project. Share the tutorial with your Laravel friends, and be in touch with us for more updates.

Happy Coding!

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