PHP Route

PHP Route is a lightweight and flexible routing library for PHP applications. It provides an easy-to-use system for defining routes, grouping, middlewares, error handling, maintenance mode, and custom not-found responses.

---

Features

• Define routes with HTTP methods: GET, POST, PUT, PATCH, DELETE, OPTIONS.
• Support for any() method to handle all HTTP methods.
• Route grouping with optional prefix and middlewares.
• Global and route-specific middlewares.
• Custom error handling and maintenance mode.
• Custom 404 Not Found and maintenance responses.
• PSR-7 compatible Request and Response objects using Guzzle.

---

Installation

Install via Composer:

composer require refkinscallv/php-route

Include Composer autoloader in your project:

require __DIR__ . '/vendor/autoload.php';

---

Basic Usage

use RFRoute\Route\Route;
use RFRoute\Http\Request;
use RFRoute\Http\Response;

// Simple GET route
Route::get('/hello', function(Request $req, Response $res) {
    $res->send("Hello World!");
});

// POST route
Route::post('/submit', function(Request $req, Response $res) {
    $data = $req->getParsedBody();
    $res->json(['status' => 'success', 'data' => $data]);
});

// Route with a controller
Route::get('/user', [App\Controllers\UserController::class, 'index']);

---

Route Groups and Middlewares

Route::group('/admin', function() {
    Route::get('/dashboard', function(Request $req, Response $res) {
        $res->send("Admin Dashboard");
    });
}, [
    function(Request $req, Response $res) {
        if (!isset($_SESSION['admin'])) {
            $res->send("Unauthorized", 401);
            return false;
        }
    }
]);

// Global middleware
Route::middleware([
    function(Request $req, Response $res) {
        error_log($req->getUri());
    }
], function() {
    // Routes inside this callback will have the global middleware applied
});

---

Error Handling

Route::setErrorHandler(function(Throwable $e, Request $req, Response $res) {
    $res->send("Something went wrong: " . $e->getMessage(), 500);
});

Route::setNotFoundHandler(function(Request $req, Response $res) {
    $res->send("Custom 404 Page Not Found", 404);
});

Route::setMaintenanceHandler(function(Request $req, Response $res) {
    $res->send("Service Unavailable: Maintenance Mode", 503);
});

// Enable maintenance mode
Route::enableMaintenance(true);

---

Dispatching Routes

At the end of your script or router file:

Route::dispatch($_SERVER['REQUEST_METHOD'], $_SERVER['REQUEST_URI']);

---

Response Helpers

use RFRoute\Http\Response;

$res = new Response();

// Send plain text
$res->send("Hello World", 200);

// Send JSON
$res->json(['status' => 'ok', 'message' => 'Success']);

// Redirect
$res->redirect('/home');

---

PSR-7 Request Object

use RFRoute\Http\Request;

$req = new Request();
$method = $req->getMethod();
$uri = $req->getUri();
$body = $req->getParsedBody();
$query = $req->getQueryParams();

---

Contributing

Contributions are welcome! You can help by:

• Reporting bugs
• Suggesting features
• Submitting pull requests

Please follow these steps:

1. Fork the repository
2. Create a new branch (git checkout -b feature-name)
3. Make your changes and commit (git commit -am 'Add new feature')
4. Push to the branch (git push origin feature-name)
5. Open a Pull Request

---

Reporting Issues

If you encounter a bug or have a feature request, please open an issue on the GitHub repository. Include:

• A clear description of the problem
• Steps to reproduce the issue
• Any relevant error messages or stack traces

---

License

This library is licensed under the MIT License.