PHP code example of pig / router

1. Go to this page and download the library: Download pig/router library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

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

pig / router example snippets


$router = new \Pig\Router\Router();
try {
    $router->loadRoutes(__DIR__ . "/api.php");
    $router->dispatch();
} catch (\Pig\Router\NotFoundException $e) {
    // Handle 404
    echo "404 Not Found";
} catch (\Pig\Router\InvalidCallbackException $e) {
    echo $e->getMessage();
}


/**
 * @var \Pig\Router\Router $router
 */

// Simple routes
$router->get('/home', function() {
    echo "Welcome Home";
});

$router->post('/submit', [\App\Controllers\FormController::class, 'submit']);

// Routes with parameters
$router->get('/user/{id}', function($id) {
    echo "User ID: " . $id;
});

// Using regex parameters
$router->get('/user/(\d+)', function($userId) {
    echo "User ID: " . $userId;
});

// Route grouping
$router->group('/api', [], function (\Pig\Router\Router $router) {
    $router->get('/users', [\App\Controllers\UserController::class, 'index']);
    $router->post('/users', [\App\Controllers\UserController::class, 'create']);
    $router->get('/users/{id}', [\App\Controllers\UserController::class, 'show']);
});


$router->get('/admin', function() {
    echo "Admin Panel";
})->middleware([\App\Middleware\AuthMiddleware::class, 'check']);

$router->group('/admin', [\App\Middleware\AuthMiddleware::class], function ($router) {
    $router->get('/dashboard', [\App\Controllers\AdminController::class, 'dashboard']);
});


$router->before([\App\Middleware\LoggingMiddleware::class, 'logRequest']);
$router->after([\App\Middleware\LoggingMiddleware::class, 'logResponse']);


$router->group('/api/v1', [\App\Middleware\ApiMiddleware::class], function ($router) {
    $router->get('/users', [\App\Controllers\Api\UserController::class, 'index']);
    $router->post('/users', [\App\Controllers\Api\UserController::class, 'create']);
});


$router->compatible_mode('r'); // Use $_GET['r'] for routing


// index.php
ew \Pig\Router\Router();
$router->loadRoutes(__DIR__ . '/api.php');
$router->compatible_mode('r');

try {
    // When visiting: http://example.test/index.php?r=/home
    $router->dispatch();
} catch (\Pig\Router\NotFoundException $e) {
    echo "404 Not Found";
}


// Call dispatch manually with a method and path
$result = $router->dispatch('GET', '/home');


$result = $router->dispatch('GET', '/home');