PHP code example of ricardoper / slim4-skeleton

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

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

    

ricardoper / slim4-skeleton example snippets

return [

    'name' => 'app',

    'maxFiles' => 7,

];

return [

    'name' => 'app-local',

];

return [

    'types' => [
        'mysql' => [
            'host' => 'localhost',
            'port' => '3306',
        ],
        'postgre' => [
            'host' => 'localhost',
            'port' => '3306',
        ],
    ],

];

$this->getConfigs('example.types.mysql.host')  => 'localhost'

configs('example.types.mysql.host') => 'localhost'

container('configs')->get('example.types.mysql.host') => 'localhost'

use App\Controllers\Demo\AddressesController;
use App\Controllers\Demo\HelloController;
use App\Controllers\Demo\HomeController;
use Slim\App;

/**
 * @var $app App
 */

$app->get('/', [(new HomeController()), 'index']);

$app->get('/dump', [(new HomeController()), 'dump']);

$app->get('/hello/{name}', [(new HelloController()), 'index'])->setName('namedRoute');

$app->get('/addresses', [(new AddressesController()), 'list'])->setName('namedRoute');

$app->get('/addresses/pdo', [(new AddressesController()), 'pdo'])->setName('namedRoute');

use App\Kernel\Abstracts\ControllerAbstract;
use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;

class HomeController extends ControllerAbstract
{

    /**
     * Index Action
     *
     * @param Request $request
     * @param Response $response
     * @return Response
     */
    public function index(Request $request, Response $response): Response
    {
        unset($request, $response);

        $data = ['Hello' => 'World!'];

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

use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;
use Psr\Http\Server\MiddlewareInterface as Middleware;
use Psr\Http\Server\RequestHandlerInterface as RequestHandler;

class ExampleMiddleware implements Middleware
{

    /**
     * Process an incoming server request.
     *
     * Processes an incoming server request in order to produce a response.
     * If unable to produce the response itself, it may delegate to the provided
     * request handler to do so.
     *
     * @param Request $request
     * @param RequestHandler $handler
     * @return Response
     */
    public function process(Request $request, RequestHandler $handler): Response
    {
        $response = $handler->handle($request);

        $response = $response->withHeader('X-Example', 'Middleware');

        return $response;
    }
}

use App\Middlewares\Demo\ExampleMiddleware;

return [

    'example' => ExampleMiddleware::class,

];

use App\Kernel\Interfaces\ResponseEmitterInterface;
use Psr\Http\Message\ResponseInterface;

class JsonResponseEmitter implements ResponseEmitterInterface
{

    /**
     * Send the response to the client
     *
     * @param ResponseInterface $response
     * @return ResponseInterface
     */
    public function emit(ResponseInterface $response): ResponseInterface
    {
        $response = $response
            ->withHeader('Content-Type', 'application/json; charset=UTF-8');

        return $response;
    }
}

use App\Emitters\JsonResponseEmitter;

return [

    'json' => JsonResponseEmitter::class,

];

use App\Kernel\Abstracts\ModelAbstract;
use PDO;

class AddressesModel extends ModelAbstract
{

    /**
     * Get Last Addresses with Pdo
     *
     * @param int $limit
     * @return array
     */
    public function getLastWithPdo(int $limit = 25): array
    {
        /** @var $db PDO */
        $db = $this->getDb()->pdo;

        $sql = 'SELECT `address`.`address_id`,`address`.`address`,`address`.`address2`,`address`.`district`,`city`.`city`,`address`.`postal_code`,`address`.`phone` FROM `address` ';
        $sql .= 'LEFT JOIN `city` ON `address`.`city_id` = `city`.`city_id` ';
        $sql .= 'ORDER BY `address_id` DESC LIMIT 10';

        return $db->query($sql)->fetchAll(PDO::FETCH_ASSOC);
    }

use App\Kernel\Interfaces\ServiceProviderInterface;
use Pimple\Container;

class ExampleServiceProvider implements ServiceProviderInterface
{

    /**
     * Service register name
     */
    public function name(): string
    {
        return 'example';
    }

    /**
     * Register new service on dependency container
     *
     * @param Container $container
     * @return mixed
     */
    public function register(Container $container)
    {
        return function (Container $c) {
            unset($c);

            return new Example();
        };
    }
}

use App\Services\Demo\ExampleServiceProvider;

return [

    'example' => ExampleServiceProvider::class,

];

use App\Handlers\ErrorHandler;
use App\Handlers\ShutdownHandler;

return [

    // Handlers //
    'errorHandler' => ErrorHandler::class,

    'shutdownHandler' => ShutdownHandler::class,

use App\Services\Database\DatabaseServiceProvider;

return [

    'database' => DatabaseServiceProvider::class,

];

text
LOG_ERRORS |  logErrors  (bool)  - Enable/Disable logging.

LOG_ERRORS_DETAILS  |  logErrorDetails  (bool)  - Enable/disable extra details in the logging file.

LOG_TO_OUTPUT  | logToOutput  (bool)  - `true` to output the logs in console, `false` to output logs in file.