PHP code example of lucaj / php-rhino

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

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

    

lucaj / php-rhino example snippets

$app = rhino();

$app->use($jsonparse);

$app->post('/', function($req, $res) {
  $name = $req->body['name'];
  $res->send("Hello $name");
});

$app->get('/', function($req, $res) {
  $res->send("Hello, World!");
});

$app->get('/:name', function($req, $res) {
  $res->send("Hello " . $req->params['name']);
});

$app->start();
#+END_SRC

To immediately test your application open a terminal in the root folder of your
application and launch a php development server by entering:
#+BEGIN_SRC
php -S localhost:5001 .
#+END_SRC
Open your favorite browser and navigate to =localhost:5001/Peter= to view the
results. If you want to test the registered *POST* route as well you can use an
external graphical tool like /Postman/ or simply use cURL from the terminal
with the following command:
#+BEGIN_SRC
echo '{ "name": "Charlie" }' | curl -d @- http://localhost:5001/ --header "Content-Type:application/json"
#+END_SRC

Take a look in the =examples/= folder for more advanced working prototype
applications.

** Feature Tutorials
*** Regular Expressions In Resource Routes
Most regular expressions work with route handlers.

#+BEGIN_SRC php


// trigger this route handler as a middleware for all routes starting
// with `/api/`.
$app->use('/api/*', function($req, $res) {
});

// trigger this route handler for any number entered after `/api/`
$app->get('/api/[0-9]+', function($req, $res) {
});

$app->get('/api/*/name/[A-Za-z ]+', function($req, $res) {
});
#+END_SRC

*** Query Parameters
Query Parameters are automatically converted to key-value pairs and
stored in the =query= property of the request object.

#+BEGIN_SRC php


$app->get('/', function($req, $res) {
  $orderBy = $req->query['orderBy'];
  $offset = $req->query['offset'];
  $limit = $req->query['limit'];
});
#+END_SRC

*** Route Parameters
Route parameters are defined with a colon =:= in the resource route.
Route parameters and strings entered by the client in place of the
route parameters are converted to key - value pairs and stored in the
=params= property of the request object.

#+BEGIN_SRC php


$app->get('/api/users/:id', function($req, $res) {
  $res->send("Retrieving data for user with id: {$req->params['id']}");
});

$app->get('/api/users/:lastname/:firstname', function($req, $res) {
  $lastName = $req->params['lastname'];
  $firstName = $req->params['firstname'];

  $res->send("Loading data for $firstName $lastName");