What is Laravel?

PHP framework Laravel is free and open source. It additionally offers a rich arrangement of functionalities that consolidates the essential elements of PHP structures like Codelgniter, Yii, and other programming dialects like Ruby on Rails.

Our Laravel tutorial covers everything from the introduction to the history of Laravel to installation to Laravel routes, controllers, views, and more.

What is Laravel? 

The MVC architecture is used in the PHP framework Laravel.

• Framework: The code that the programmer uses is the collection of methods, classes, or files, and they can also use their code to make it more useful.
• Architecture: The framework adheres to this particular design pattern. Laravel adheres to the MVC framework.

Let's first understand the MVC architecture.

The three letters that make up MVC is as shown below:

• M: Represents Model. A class that deals with a database is called a model. For instance, if we have users in an application, we will have a user model that interacts with a database to query the user's table. If we also have a user table, we will have a user model. The illustration leads us to the conclusion that the model will have a table just for that model.
• V: Denotes View. A class that deals with HTML is called a view. All that we can see on the application in the program is the view or the portrayal.
• C: C' denotes Controller. A controller is a point of contact between the model and the view. A class that sends data to the view class and retrieves data from the model is called a controller.

PHP framework Laravel is free and open source. In addition, it provides a comprehensive set of features that incorporate the fundamental characteristics of PHP frameworks like Codelgniter and Yii as well as programming languages like Ruby on Rails.

Advantages of Laravel

The following are some advantages of Laravel:

• Creating authorization and authentication systems
  Every user of the web application is responsible for preventing unauthorized access to paid or secured resources. It offers a straightforward authentication method. Additionally, it provides a straightforward method for controlling resource access and organizing the authorization logic.
• Integration with tools
  Numerous tools are integrated into Laravel to speed up app development. The app needs to be built, but it also needs to be made faster. One of the most important steps in making a web app work better is getting it to work with the back end of the cache. Redis and Memcached are two well-known cache backends that are integrated into Laravel.
• Mail service integration
  The Mail Service is integrated into Laravel. The user receives notifications via email through this service. You can quickly send emails using a local or cloud-based service of your choice thanks to its clear and straightforward API.
• Handling exception and configuration error
  The app's usability is largely determined by how it handles configuration errors and exceptions. The user's satisfaction and the app's usability are significantly impacted by how the software app handles errors. Laravel is the best option for the business because it does not want to lose its clients. The new Laravel project is where error and exception handling is set up in Laravel.
• Automation testing work
  It is critical to test a product to ensure that it runs without errors, bugs, or crashes. Automation testing is preferred over manual testing because we know that automation testing takes less time than manual testing. Testing is at the forefront of Laravel's development.
• Separation of business logic code from presentation code
  The HTML layout designers are able to modify the appearance without interacting with the developers due to the separation of presentation code and business logic code. If the business logic code and the presentation code are separated, developers can resolve a bug more quickly. Since Laravel adheres to the MVC architecture, separation has already been accomplished.
• Fixing the most common technical vulnerabilities
  Security weakness is the main model in web application advancement. An American association, i.e., OWASP Establishment, characterizes the main security weaknesses, for example, SQL infusion, cross-site demand imitation, cross-site prearranging, and so on. Before shipping, developers need to take these flaws into account and address them. Because it shields the web application from all security flaws, Laravel is a secure framework.
• Scheduling tasks configuration and management
  To complete tasks on time, such as when to send emails to subscribers or clean up the database tables at the end of the day, the web app needs some kind of task scheduling mechanism. Developers must first create the Cron entry for each task in order to schedule them, but the Laravel command scheduler defines a command schedule that only requires a single server entry.

Features of Laravel

We are aware that PHP is the oldest programming language used by programmers, and PHP is used to create more than 20 million websites. Because it meets the requirements of businesses of all sizes, PHP is an excellent choice for programming. One of the most widely used frameworks, Laravel offers a very extensive set of features.

The well-defined toolbox that comes with Laravel allows developers to write less code, reducing the likelihood of errors.

The following are the features of Laravel:

Authentication

A web application's most crucial component is authentication, and developers must devote a significant amount of time to writing the authentication code. When Laravel is upgraded to Laravel 5, authentication becomes simpler. Laravel has an integrated authentication system; all you need to do to make the application work is set up the models, views, and controllers.

Innovative Template Engine

Developers can create dynamic websites thanks to Laravel's cutting-edge template engine. Laravel's widgets can be utilized to construct solid application structures.

Effective ORM

Laravel has an integrated ORM that can be easily implemented using PHP Active Record. Without having to write any SQL code, developers can query the database tables with simple PHP syntax thanks to an efficient ORM. By providing the models for each table, it makes it simple for developers and database tables to work together.

MVC Architecture Support

MVC is supported by Laravel. It speeds up the development process compared to MVC; In order to develop the web application's business logic, one programmer can focus on the view while the other works on the controller. It separates the business logic from the presentation logic, which prevents code duplication and provides multiple model views.

Secure Migration System

The database can be expanded using the Laravel framework without developers having to put in a lot of effort each time they make changes, and the migration process for Laravel is very secure and foolproof. PHP code is utilized rather than SQL code throughout the entire procedure.

Unique Unit-testing

Unit testing is a unique feature of Laravel. The Laravel framework can run a number of test cases to see if the changes affect the web app. Developers can also write test cases in their own code with Laravel.

Intact Security

One of the most crucial aspects of web application development is application security. While fostering an application, a developer needs to take viable ways of getting the application. Laravel has built-in web application security, which means that it handles application security on its own. The salted password is generated using a "Bcrypt Hashing Algorithm," which means that it is stored in a database as an encrypted password rather than plain text.

Libraries and Modular

Some Object-oriented libraries and pre-installed libraries are included in Laravel, which is why it is so popular; these pre-installed libraries are not included in other PHP frameworks. An authentication library is one of the most popular libraries because it has useful features like Bcrypt hashing, CSRF protection, password reset, and monitoring of active users. Developers can create responsive and modular apps thanks to this framework's division into a number of PHP-based modules.

Artisan

Artisan, a built-in command-line tool for the Laravel framework, performs repetitive programming tasks that PHP developers are unable to perform manually. The skeleton code, database structure, and migration can all be created by these artisans, making system database management simpler. It likewise creates the MVC documents through the order line. Developers can also create their own commands with Artisan.

Prerequisite

You should have a basic understanding of PHP before learning Laravel.

Audience

Our Laravel Tutorial is made for professionals and beginners alike.

Problems

This Laravel Tutorial is free of any issues, we can assure you. However, if there is a mistake, please submit it via the contact form.