PHP code example of rougin / weasley

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

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

    

rougin / weasley example snippets

 php
use Rougin\Weasley\Route;

class Welcome extends Route
{
    public function index()
    {
        $data = array('message' => 'Hello world!');

        return $this->json($data);
    }
}

 php
/** @var \Psr\Http\Message\ServerRequestInterface */
$request = /** ... */;

/** @var \Psr\Http\Message\ResponseInterface */
$response = /** ... */;

$route = new Welcome($request, $response);

/** @var \Psr\Http\Message\ResponseInterface */
$result = $route->index();

 php
use Rougin\Weasley\Routes\JsonRoute;

class UsersRoute extends JsonRoute
{
    protected $model = 'Acme\Models\User';

    protected $mutator = 'Rougin\Weasley\Mutators\RestMutator';

    protected $validator = 'Acme\Checks\UserCheck';
}

 php
use Rougin\Weasley\Handlers\AllowCrossOrigin;

// Default: allows all origins, allows GET/POST/PUT/DELETE/OPTIONS
$cors = new AllowCrossOrigin;

// Restrict to specific origins and methods via constructor
$cors = new AllowCrossOrigin(
    array('https://example.com', 'https://api.example.com'),
    array('GET', 'POST')
);

// Or configure fluently
$cors = (new AllowCrossOrigin)
    ->allowed(array('https://example.com'))
    ->methods(array('GET', 'POST', 'DELETE'));

 php
use Rougin\Weasley\Handlers\EmptyStringToNull;

$handler = new EmptyStringToNull;
// query params: ?age=&name=null&role=undefined
// becomes:      ['age' => null, 'name' => null, 'role' => null]

 php
use Rougin\Weasley\Handlers\MutateRequest;

class SanitizeHtml extends MutateRequest
{
    protected function transform($value)
    {
        return is_string($value) ? strip_tags($value) : $value;
    }
}

 php
use Rougin\Weasley\Handlers\TrimStringValue;

$handler = new TrimStringValue;
// query params: ?name=  Rougin
// becomes:      ['name' => 'Rougin']

 php
use Rougin\Weasley\Check;

class UserCheck extends Check
{
    /**
     * @return array<string, string>
     */
    public function labels()
    {
        return array(
            'name' => 'Name',
            'email' => 'Email',
            'age' => 'Age',
        );
    }

    /**
     * @param array<string, mixed> $data
     *
     * @return array<string, string>
     */
    public function rules(array $data)
    {
        $rules = array(
            'name' => '

 php
use Rougin\Weasley\Check;

class SimpleCheck extends Check
{
    protected $labels = array(
        'name' => 'Name',
        'email' => 'Email',
    );

    protected $rules = array(
        'name' => '

 php
use Rougin\Weasley\Mutators\JsonMutator;

$mutator = new JsonMutator($response);
$result = $mutator->mutate(array('status' => 'success'));
// Content-Type: application/json
// Body: {"status":"success"}

 php
$mutator = new JsonMutator($response, JSON_PRETTY_PRINT);

 php
use Rougin\Weasley\Mutators\RestMutator;

$mutator = new RestMutator;
$result = $mutator->mutate($paginator);

// $result becomes:
// [
//     'total_items' => 100,
//     'total_pages' => 10,
//     'items' => [...],
// ]

 php
use Rougin\Slytherin\Container\Container;
use Rougin\Slytherin\Integration\Configuration;
use Rougin\Weasley\Packages\Session;

$config = new Configuration;
$config->set('session.cookies', array());
$config->set('session.expiration', 3600);
$config->set('session.path', __DIR__ . '/sessions');

$container = new Container;
(new Session)->define($container, $config);

// Resolve the session from the container ---
$class = 'Rougin\Weasley\Contract\Session';

$session = $container->get($class);
// ------------------------------------------

$session->set('user_id', 42);
echo $session->get('user_id'); // 42

$session->regenerate();      // rotate session ID
$session->delete('user_id'); // remove a key

 php
namespace Rougin\Weasley\Contract;

interface Mutator
{
    /**
     * @param mixed $data
     * @return mixed
     */
    public function mutate($data);
}

 php
namespace Rougin\Weasley\Contract;

interface Session
{
    /**
     * @param string $key
     * @param mixed  $default
     * @return mixed
     */
    public function get($key, $default = null);

    /**
     * @param string $key
     * @param mixed  $value
     * @return self
     */
    public function set($key, $value);

    /**
     * @param string $key
     * @return boolean
     */
    public function delete($key);

    /**
     * @param boolean $delete
     * @return boolean
     */
    public function regenerate($delete = false);
}