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Laravel Development tool deployed by web developers
  • 28 Mar 2023

Laravel Development tool deployed by web developers

Laravel is an open-source PHP framework used for web development. It was created by Taylor Otwell in 2011, and since then, it has grown to become one of the most popular PHP frameworks in the world. Laravel is built on top of several Symphony components and provides developers with a range of powerful tools and features that make building complex web applications easier and more efficient. In this article, we'll take a closer look at Laravel and explore some of the key features that make it such a popular development tool.

MVC Architecture:

Laravel is built around the Model-View-Controller (MVC) architectural pattern. This pattern separates an application into three interconnected parts: the model, the view, and the controller. The model represents the application's data and business logic, the view is responsible for rendering the data to the user, and the controller handles user input and manages the flow of data between the model and the view. By using the MVC pattern, developers can keep their code organized and maintainable, making it easier to add new features or make changes to the application over time.

Artisan CLI:

An integrated command-line interface called Artisan is included with Laravel. Artisan provides developers with a range of helpful tools and commands that make common tasks, such as creating a new controller or running database migrations, quick and easy. For example, to create a new controller in Laravel, you can simply run the following Artisan command:

php artisan make: controller My Controller

This command will create a new controller file in the app/Http/Controllers directory, with the name My Controller. Similarly, to run database migrations, you can use the following command:

php artisan migrate

This will run any pending database migrations and update the database schema accordingly.

Eloquent ORM:

Laravel comes with a powerful object-relational mapping (ORM) system called Eloquent. Eloquent allows developers to interact with databases using PHP syntax, rather than writing raw SQL queries. For example, to retrieve all records from a table called users, you can use the following code:

$users = User::all ();

This will retrieve all records from the user’s table and store them in the $users variable. Eloquent also provides a range of other features, such as support for relationships between tables, soft deletes, and more.

Blade Templating Engine:

Laravel's Blade templating engine provides developers with a simple and efficient way to create dynamic views for their web applications. Blade templates use plain PHP code, with some additional syntax for common tasks, such as looping over arrays or including other templates. For example, to loop over an array of items and display them in a list, you can use the following code in a Blade template:

<ul> @for each ($items as $item) <li>{{ $item }}</li> @end for each </ul>

This will loop over the $items array and display each item in a list item element.

Authentication System:

Laravel provides a comprehensive authentication system out of the box, making it easy to add user authentication and authorization to your web application. The authentication system includes features such as user registration, login, and password reset functionality. To get started with Laravel's authentication system, you can simply run the following Artisan command:

php artisan make: auth

This will generate all the necessary files and code to get started with user authentication in your Laravel application.

Community Support:

One of the biggest advantages of using Laravel is its large and supportive community. The Laravel community is active and engaged, with a range of resources available for developers of all levels. The Laravel documentation is comprehensive and easy to navigate, making it easy to find answers to common questions or issues.