nicklaw5/slim-example.md

## slim-example.md

      
    Raw
  

              slim-example.md
            
          
    directory structure:
/my-project
  /public
     index.php
  /src
     /Controllers
        UsersController.php
  /test
  /vendor

composer.json:
{
    "require": {
        "php": ">=7.0",
        "slim/slim": "^3.0"
    },
    "autoload": {
        "psr-4": {
            "Yornus\\": "scr/",
        }
    }
}

index.php:
<?php

use \Yornus\Controllers\UsersController;

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

$app = new \Slim\App([
    'settings' => [
        'displayErrorDetails' => true,
    ],
]);

$app->get('/', UsersController::class, ':index');

$app->run();
UsersController.php:
<?php

namespace Yornus\Controllers;

use \Psr\Http\Message\ServerRequestInterface as Request;
use \Psr\Http\Message\ResponseInterface as Response;

class UsersController
{
    public function __construct()
    {
        //
    }

    public function index(Request $request, Response $response, $args)
    {
        $response->getBody()->write("Hello");
        return $response;
    }
}