PHP hook get is a function or event that is triggered before or after a certain action or event takes place in a PHP application. This function is used to modify the behavior of the application or customize the output according to our requirements.
Example 1: WordPress Action Hook
WordPress provides various action hooks that we can use to execute our code at a specific point in the execution flow. For Example, we can use the 'wp_enqueue_scripts' hook to add custom scripts and stylesheets to the website.
Laravel Middleware allows us to modify the HTTP requests coming to our application. It is used to authenticate requests, validate input data, and many more. We can define our custom middleware and use the 'handle' method to modify the request and response objects.
class AuthenticateMiddleware { public function handle($request, $next) { if (!Auth::check()) { return redirect('/login'); }
return $next($request); } }
Package/Library: Laravel Framework
Example 3: Symfony Event Dispatcher
Symfony provides an event dispatcher component that allows us to dispatch and listen to events in the application. We can create our custom events and listeners to execute our code when an event is dispatched.
use Symfony\Component\EventDispatcher\EventDispatcher; use App\Events\UserRegistered; use App\Listeners\SendWelcomeEmail;
$dispatcher = new EventDispatcher(); $dispatcher->addListener(UserRegistered::class, [new SendWelcomeEmail(), 'handle']);
Overall, PHP hook get is a powerful feature used in many PHP libraries and frameworks to modify the behavior of the application. We need to choose the package/library based on our project requirements and the available features provided by the package.
PHP Hook::get - 30 examples found. These are the top rated real world PHP examples of Hook::get extracted from open source projects. You can rate examples to help us improve the quality of examples.