PHP code example of highperapp / router

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

highperapp / router example snippets

use HighPerApp\HighPer\Router\Router;
use Psr\Http\Message\ServerRequestInterface;

$router = new Router();

// Add routes
$router->get('/', function() {
    return 'Hello World!';
});

$router->post('/users', function(ServerRequestInterface $request) {
    return 'Create user';
});

$router->get('/users/{id}', function(ServerRequestInterface $request) {
    $match = $router->match($request);
    $userId = $match->getParameter('id');
    return "User: {$userId}";
});

// Match incoming request
$match = $router->match($request);

if ($match) {
    $handler = $match->getHandler();
    $params = $match->getParameters();
    
    // Execute handler
    $response = $handler($request);
}

$router->get('/path', $handler);
$router->post('/path', $handler);
$router->put('/path', $handler);
$router->delete('/path', $handler);
$router->patch('/path', $handler);
$router->options('/path', $handler);

// Multiple methods
$router->addRoute(['GET', 'POST'], '/path', $handler);

// Any method
$router->any('/path', $handler);

// Simple parameter
$router->get('/users/{id}', $handler);

// Multiple parameters
$router->get('/users/{id}/posts/{slug}', $handler);

// Parameter constraints
$router->get('/users/{id}', $handler)->whereNumber('id');
$router->get('/posts/{slug}', $handler)->whereSlug('slug');
$router->get('/files/{uuid}', $handler)->whereUuid('uuid');

// Custom constraints
$router->get('/users/{id}', $handler)->where('id', 'int');

$router->get('/admin', $handler)
    ->middleware('auth')
    ->middleware(['admin', 'cors']);

$router->get('/users/{id}', $handler)->name('user.show');

// Access route name
$match = $router->match($request);
$routeName = $match->getName();

$router->get('/users/{id}', $handler)->whereNumber('id');
$router->get('/posts/{slug}', $handler)->whereSlug('slug');
$router->get('/files/{uuid}', $handler)->whereUuid('uuid');

// Multiple constraints
$router->get('/users/{id}/posts/{slug}', $handler)
    ->where([
        'id' => 'int',
        'slug' => 'slug'
    ]);

// Enable/disable caching (enabled by default)
$router->setCacheEnabled(true);

// Clear cache
$router->clearCache();

// Get statistics
$stats = $router->getStats();

// Manually group routes with shared middleware
$adminRoutes = [
    ['GET', '/admin/users', $usersHandler],
    ['POST', '/admin/users', $createUserHandler],
    ['GET', '/admin/settings', $settingsHandler],
];

foreach ($adminRoutes as [$method, $path, $handler]) {
    $router->addRoute([$method], $path, $handler)
        ->middleware(['auth', 'admin']);
}

// Closure handler
$router->get('/simple', function() {
    return 'Simple response';
});

// Class method handler
$router->get('/controller', [UserController::class, 'index']);

// Invokable class
$router->get('/invokable', UserHandler::class);

use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;

class RouterMiddleware implements MiddlewareInterface
{
    public function __construct(private Router $router) {}
    
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $match = $this->router->match($request);
        
        if (!$match) {
            return new Response(404, [], 'Not Found');
        }
        
        // Add route parameters to request attributes
        foreach ($match->getParameters() as $name => $value) {
            $request = $request->withAttribute($name, $value);
        }
        
        // Execute route handler
        $routeHandler = $match->getHandler();
        return $routeHandler($request);
    }
}

// Router initialization with engine selection
$router = new Router([
    'engine' => 'auto',  // auto|rust|php
    'cache_enabled' => true
]);

// Or via environment variable (recommended)
putenv('ROUTER_ENGINE=rust');
$router = new Router();

// Check which engine is active
echo $router->getEngine(); // 'rust', 'php', or 'auto'
echo $router->isRustEngineAvailable() ? 'Rust available' : 'PHP only';

// Configure cache size
$router = new Router();
$router->setCacheEnabled(true); // Default: true

// Performance monitoring
$stats = $router->getStats();
/*
Array
(
    [static_routes] => 150
    [dynamic_routes] => 75
    [cache_size] => 89
    [cache_enabled] => true
    [memory_usage] => 2097152
    [engine] => 'rust'  // or 'php'
)
*/

bash
# Unit Tests
php tests/Unit/RouterTest.php

# Integration Tests  
php tests/Integration/RouterIntegrationTest.php

# Performance Tests
php bin/test-router-performance