Laravel is a full-stack PHP framework and an open-source web development platform. It differs from others owing to its expressive and straightforward syntax, which was created to simplify and expedite the web-building process.
The platform has robust community support as well as powerful features. Its stunning architecture and expandable characteristics contribute to its prowess.
Let's look at the significance of Laravel and highlight some of its essential advantages.
Developers spend a lot of time writing the code for authentication. Laravel makes implementing authentication very easy. It contains an inbuilt authentication system; you only need to add models, views, and controllers to run the application. Apart from the basic username and password authentication, it provides the composer package
LARAVEL - SOCIALITE, which supports authentication via Google, Facebook, Twitter, LinkedIn, GitHub, etc. It also provides roles and permission-based authentication. You've probably heard of roles and permission-based authentication.
So, with the assistance of an example, let me explain.
Let's say you created an application for HR management. You now want each HR to only see information about the employees that are directly assigned to them, but the HR Head should see information about every employee in the company.
In such a situation, you may create two roles—one for ADMIN and the other for SUPER-ADMIN—and grant each of them access to the necessary data in accordance with their job.
2. Artisan Commands
Some of the commands that you can use are mentioned below:-
Laravel's robust built-in command-line tool is called Artisan. It offers a number of useful commands to help you design your application. Every command comes with a "help" page that lists and explains the parameters and choices that are available for that command.
In addition, Laravel
Tinker is a strong built-in tool that enables command-line interaction with the whole Laravel application, including
Events, and more. Additionally, within your program itself, you can create your own custom commands and schedule them whenever you choose.
php artisan route: list
This particular command will list all the routes your app has, the permissions given to the routes, what type of methods they are calling, and everything you want to know about a route.
php artisan create: command NewCommand
This command will create a new file NewCommand.php, which you can find in app/Console/Commands. Using this code, you can make your command do whatever you want.
3. Blade Templates
Laravel comes with a built-in template engine called the Blade templating engine. Other PHP templating engines don't let you use plain PHP code in your templates, but Laravel Blades does. It is a strong, lightweight template engine that aids web developers in creating excellent layouts that make the development process simple and quick.
Routes and controllers both have the ability to return blade views. A collection of control structures, including conditional statements and loops, is offered in addition to data display. The second parameter of the
view helper can also be used to send data to the Blade view. Additionally, a blade view from within another view can be included when creating a page layout template, which can then be extended in every blade file.
Database migrations function similarly to version control. It enables us to change and distribute the database schema for the application. The biggest issue that developers typically encounter is when one developer in a team working on a project is requested to make changes to the database. Laravel Migrations has provided a solution to this issue. The entire software won't function since someone neglected to import those modifications into the database. With the aid of migrations, all you need to do is build a migration, modify the file, and push the updated code. The database tables will then be available anytime a new developer starts working on your project; they only need to clone it and execute
php artisan migrate.
Laravel framework follows - Model, View, and Controller-based architectural pattern. MVC helps improve overall performance by ensuring a clear view between logic and presentation. Also, it provides a faster development process as in MVC, one developer can work on the view part, and the other can work on the logical part of the application. The model is connected to the database. In Laravel, we make a model for each table and use it to perform operations like SELECT, INSERT, UPDATE, and DELETE in a table. Controllers have a logical part, meaning the controller handles all the actions we perform. It processes the data and sends it to the view. The view is part that the user sees.
6. Eloquent Relationships
Datatables are often related to each other. For example, we have a user and multiple addresses for that user. For this, we must have two tables in our database.
How are they related?
They have users in common. Eloquent makes working and using these relationships very easy and supports a variety of common relationships, including:
- One To One
- One To Many
- Polymorphic relationship for one-to-one, one-to-many, and more.
By using these relationships, you can easily find a single relation without having to write many lines of code. These relationships also serve as powerful query builders.
7. High Security
Security is always a primary concern when you are developing a web application. Laravel ensures a much safer application with built-in tools and easy-to-use security solutions. As a result, it protects us from many web vulnerabilities, such as cross-site request forgery (CSRF), cross-site scripting (XSS), SQL injection, and others. By using the "Bcrypt Hashing Algorithm," the hashed and salted passwords are stored as encrypted passwords, not in human-readable form in the database.
Laravel is built to integrate testing quickly and flawlessly into any web development process. PHPUnit supports its testing functions and comes built-in. Unit testing in web development is performed automatically with the help of phpunit.xml. Laravel can run multiple unit tests simultaneously to ensure all your new changes are tested duly. So, when it comes to testing, unit tests are better because they make it easy for developers to perform app testing. Laravel's testing features make your application bug-free and performable if appropriately used.
Laravel currently has a sizeable and active community of seasoned developers that can offer crucial help when necessary as a result of the increased usage and demand it has encountered over the past several years. Delays are minimized when a developer reports bugs or security issues since the community responds quickly. Additionally, Laravel provides a number of video lessons for developers called Laracasts.
These days, a lot of online apps are aiming for a worldwide audience or at least want to go outside their local user base. Using Laravel's localization tools, we can rapidly support many languages within the application so that it can be customized for other nations. These features make it simple to obtain strings in different languages.