Create a Composer Installable Package in Laravel with benefit

Create a Composer Installable Package in Laravel

Create a Composer installable package in Laravel can be a great way to distribute reusable code across multiple projects. In this article, we will explore the steps required to create a Composer installable package in Laravel and provide a code example.

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Step 1: Create a new Laravel package

The first step in creating a Composer installable package in Laravel is to create a new Laravel package. You can do this using the following command:

This command will create a new Laravel project called “my-package”. You can then navigate into this directory and start working on your package.

Step 2: Create a package directory

The next step is to create a new directory for your package. This directory should be located within the “packages” directory of your Laravel project. You can create this directory using the following command:

Replace “my-vendor” and “my-package” with your own vendor and package names.

Step 3: Create a composer.json file

The next step is to create a composer.json file for your package. This file should contain information about your package, such as its name, description, and dependencies. You can create this file using the following command:

Here’s an example composer.json file:

{
    "name": "my-vendor/my-package",
    "description": "My Laravel package",
    "type": "library",
    "keywords": ["laravel", "package"],
    "homepage": "https://github.com/my-vendor/my-package",
    "license": "MIT",
    "authors": [
        {
            "name": "John Doe",
            "email": "john.doe@example.com"
        }
    ],
    "require": {
        "php": "^7.4|^8.0",
        "illuminate/support": "^8.0|^9.0"
    },
    "autoload": {
        "psr-4": {
            "MyVendor\\MyPackage\\": "src/"
        }
    }
}

Make sure to replace the values with your own information.

Step 4: Create a service provider

The next step is to create a service provider for your package. This service provider will be responsible for registering your package’s functionality with Laravel’s service container. You can create this file using the following command:

Here’s an example service provider:

<?php

namespace MyVendor\MyPackage;

use Illuminate\Support\ServiceProvider;

class MyPackageServiceProvider extends ServiceProvider
{
    public function boot()
    {
        // Code to execute when the package is booted
    }

    public function register()
    {
        // Code to register the package's functionality with the service container
    }
}

Step 5: Add the package to the composer.json file of your Laravel project

The final step is to add your package to the composer.json file of your Laravel project. You can do this by adding the following to the “repositories” section of your project’s composer.json file:

Then, you can add your package to the “require” section of your project’s composer.json file:

Make sure to replace “dev-master” with the version of your package you want to install.

That is all you need to knows to create a Composer installable package in Laravel

Conclusion:

In conclusion, create a Composer installable package in Laravel can be a great way to distribute reusable code across multiple projects. By following the step-by-step instructions provided in this article and using the code example as a guide, you can easily create a package and distribute it to other developers via Composer. This can save you time and effort in future projects, as you can simply install the package rather than writing the same code over and over again. Start creating your own Composer installable packages in Laravel today and streamline your development process.