Which of the most popular PHP8 frameworks in 2021 have you mastered?

Inventory of the most popular PHP8 frameworks in 2021, how many have you used?

Halfway through 2021, it is essential for PHP developers to master some popular frameworks. These frameworks provide many functions and tools to make the development process more efficient and easier. In this article, I will take stock of the most popular PHP8 frameworks in 2021 and share some related code examples.

1. Laravel (https://laravel.com/)
   Laravel is one of the most popular PHP frameworks currently, with a strong ecosystem and active community support. It provides a set of concise and elegant syntax and rich features that can be used to quickly build web applications. Here is a simple Laravel example:

use IlluminateSupportFacadesRoute;

Route::get('/', function () {
    return view('welcome');
});

Route::post('/login', 'AuthController@login');
Route::get('/users', 'UserController@index');

2. Symfony (https://symfony.com/)
   Symfony is another very popular PHP framework that is known for its reproducible Known for its usability and scalability. It provides many reusable components and tools that can help developers build high-quality web applications. Here is a simple Symfony example:

use SymfonyComponentRoutingRouteCollection;
use SymfonyComponentRoutingRoute;
use SymfonyComponentRoutingRequestContext;
use SymfonyComponentHttpFoundationRequest;

$request = Request::createFromGlobals();
$context = new RequestContext();
$context->fromRequest($request);

$routes = new RouteCollection();
$routes->add('home', new Route('/', ['_controller' => 'HomeController@index']));

$matcher = new UrlMatcher($routes, $context);
$parameters = $matcher->match($request->getPathInfo());

$controllerClass = $parameters['_controller'];
$controllerMethod = $parameters['_action'];

$controller = new $controllerClass();
$response = $controller->$controllerMethod($request);

$response->send();

3. CodeIgniter (https://codeigniter.com/)
   CodeIgniter is a lightweight PHP framework that focuses on simplicity and performance. It is compact and flexible and suitable for the development of small and medium-sized projects. The following is a simple CodeIgniter example:

defined('BASEPATH') OR exit('No direct script access allowed');

class Welcome extends CI_Controller {

    public function index()
    {
        $this->load->view('welcome_message');
    }
}

4. Yii2 (https://www.yiiframework.com/)
   Yii2 is a high-performance PHP framework that provides a rich Features and Tools. It enables rapid development and high scalability for building applications of all sizes. Here is a simple Yii2 example:

namespace appcontrollers;

use Yii;
use yiiwebController;

class SiteController extends Controller
{
    public function actionIndex()
    {
        return $this->render('index');
    }
}

Above are some examples of the most popular PHP8 frameworks in 2021. Of course, there are many other excellent frameworks out there that you can choose based on your needs. No matter which framework you use, mastering their features and usage can greatly improve development efficiency. I hope this article can provide you with some reference and help!

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