├── .gitignore
├── composer.json
├── composer.lock
├── controllers
    ├── AuthController.php
    └── SiteController.php
├── core
    ├── Application.php
    ├── Controller.php
    ├── Model.php
    ├── Request.php
    ├── Response.php
    └── Router.php
├── models
    └── RegisterModel.php
├── public
    └── index.php
└── views
    ├── _404.php
    ├── contact.php
    ├── index.php
    ├── layouts
        ├── auth.php
        └── main.php
    ├── login.php
    └── register.php


/.gitignore:
--------------------------------------------------------------------------------
1 | .idea
2 | .env
3 | vendor
4 | node_modules/
5 | 


--------------------------------------------------------------------------------
/composer.json:
--------------------------------------------------------------------------------
 1 | {
 2 |     "name": "lukabrazi/php-mvc-framework",
 3 |     "autoload": {
 4 |         "psr-4": {
 5 |             "app\\": "./"
 6 |         }
 7 |     },
 8 |     "authors": [
 9 |         {
10 |             "name": "Lukabrazi111"
11 |         }
12 |     ],
13 |     "require": {}
14 | }
15 | 


--------------------------------------------------------------------------------
/composer.lock:
--------------------------------------------------------------------------------
 1 | {
 2 |     "_readme": [
 3 |         "This file locks the dependencies of your project to a known state",
 4 |         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
 5 |         "This file is @generated automatically"
 6 |     ],
 7 |     "content-hash": "4977a330a24519aeea2b8f4da0ecb395",
 8 |     "packages": [],
 9 |     "packages-dev": [],
10 |     "aliases": [],
11 |     "minimum-stability": "stable",
12 |     "stability-flags": [],
13 |     "prefer-stable": false,
14 |     "prefer-lowest": false,
15 |     "platform": [],
16 |     "platform-dev": [],
17 |     "plugin-api-version": "2.3.0"
18 | }
19 | 


--------------------------------------------------------------------------------
/controllers/AuthController.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace app\controllers;
 4 | 
 5 | use app\core\Controller;
 6 | use app\core\Request;
 7 | use app\models\RegisterModel;
 8 | 
 9 | class AuthController extends Controller
10 | {
11 |     public function login()
12 |     {
13 |         $this->setLayout('auth');
14 |         return $this->render('login');
15 |     }
16 | 
17 |     public function register(Request $request)
18 |     {
19 |         $this->setLayout('auth');
20 | 
21 |         $registerModel = new RegisterModel();
22 | 
23 |         if ($request->isPost()) {
24 |             $registerModel->loadData($request->getBody());
25 | 
26 |             if ($registerModel->validate() && $registerModel->register()) {
27 |                 return 'Success';
28 |             }
29 |         }
30 | 
31 |         return $this->render('register', ['model' => $registerModel]);
32 |     }
33 | }


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/controllers/SiteController.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace app\controllers;
 4 | 
 5 | use app\core\Controller;
 6 | 
 7 | class SiteController extends Controller
 8 | {
 9 |     public function index()
10 |     {
11 |         return $this->render('index', ['name' => 'Luka']);
12 |     }
13 | 
14 |     public function contact()
15 |     {
16 |         return $this->render('contact');
17 |     }
18 | }


--------------------------------------------------------------------------------
/core/Application.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace app\core;
 4 | 
 5 | class Application
 6 | {
 7 |     public static string $ROOT_PATH;
 8 |     public static $app;
 9 |     public Router $router;
10 |     public Request $request;
11 |     public Response $response;
12 |     public Controller $controller;
13 | 
14 |     public function __construct($rootPath)
15 |     {
16 |         self::$app = $this;
17 |         self::$ROOT_PATH = $rootPath;
18 |         $this->controller = new Controller();
19 |         $this->request = new Request();
20 |         $this->response = new Response();
21 |         $this->router = new Router($this->request, $this->response);
22 |     }
23 | 
24 |     public function run()
25 |     {
26 |         echo $this->router->resolve();
27 |     }
28 | }


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/core/Controller.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace app\core;
 4 | 
 5 | class Controller
 6 | {
 7 |     public string $layout = 'main';
 8 | 
 9 |     /**
10 |      * Render view file with params.
11 |      *
12 |      * @param $view
13 |      * @param array $params
14 |      * @return array|string|string[]|null
15 |      */
16 |     public function render($view, array $params = [])
17 |     {
18 |         return Application::$app->router->renderView($view, $params);
19 |     }
20 | 
21 |     /**
22 |      * Set layout name file.
23 |      *
24 |      * @param $layout
25 |      * @return mixed
26 |      */
27 |     public function setLayout($layout)
28 |     {
29 |         return $this->layout = $layout;
30 |     }
31 | }


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/core/Model.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace app\core;
 4 | 
 5 | abstract class Model
 6 | {
 7 |     protected static $RULE_REQUIRED = 'required';
 8 |     protected static $RULE_EMAIL = 'email';
 9 |     protected static $RULE_MIN = 'min';
10 |     protected static $RULE_MAX = 'max';
11 |     protected static $RULE_MATCH = 'match';
12 |     protected array $errors = [];
13 | 
14 |     /**
15 |      * Check if property exist from extended model.
16 |      *
17 |      * @param $data
18 |      * @return mixed|true
19 |      */
20 |     public function loadData($data)
21 |     {
22 |         foreach ($data as $key => $value) {
23 |             if (property_exists($this, $key)) {
24 |                 return $this->{$key} = $value;
25 |             }
26 |         }
27 | 
28 |         return true;
29 |     }
30 | 
31 |     public function validate()
32 |     {
33 |         foreach ($this->rules() as $attribute => $rules) {
34 |             $value = $this->{$attribute};
35 | 
36 |             foreach ($rules as $rule) {
37 |                 $ruleName = $rule;
38 | 
39 |                 if (!is_string($rule)) {
40 |                     $ruleName = $rule[0];
41 |                 }
42 | 
43 |                 if ($ruleName === self::$RULE_REQUIRED && !$value) {
44 |                     $this->addError($attribute, self::$RULE_REQUIRED);
45 |                 }
46 | 
47 |                 if ($ruleName === self::$RULE_MIN && strlen($value) < $rule['min']) {
48 |                     $this->addError($attribute, self::$RULE_MIN, $rule);
49 |                 }
50 | 
51 |                 if ($ruleName === self::$RULE_MAX && strlen($value) < $rule['max']) {
52 |                     $this->addError($attribute, self::$RULE_MAX, $rule);
53 |                 }
54 | 
55 |                 if ($ruleName === self::$RULE_EMAIL && !filter_var($value, FILTER_VALIDATE_EMAIL)) {
56 |                     $this->addError($attribute, self::$RULE_EMAIL, $rule);
57 |                 }
58 | 
59 |                 if($ruleName === self::$RULE_MATCH && $value !== $this->{$rule['match']}) {
60 |                     $this->addError($attribute, self::$RULE_MATCH, $rule);
61 |                 }
62 |             }
63 |         }
64 | 
65 |         return empty($this->errors);
66 |     }
67 | 
68 |     abstract public function rules();
69 | 
70 |     public function addError($attribute, $rule, $params = [])
71 |     {
72 |         $message = $this->errorMessages()[$rule] ?? '';
73 | 
74 |         foreach ($params as $key => $value) {
75 |             $message = str_replace("{{$key}}", $value, $message);
76 |         }
77 | 
78 |         return $this->errors[$attribute][] = $message;
79 |     }
80 | 
81 |     public function errorMessages(): array
82 |     {
83 |         return [
84 |             self::$RULE_REQUIRED => 'This field is required.',
85 |             self::$RULE_EMAIL => 'This field must be valid email address.',
86 |             self::$RULE_MAX => 'Max length of this field must be {max}',
87 |             self::$RULE_MIN => 'Min length of this field must be {min}',
88 |             self::$RULE_MATCH => 'This field must be the same as {match}',
89 |         ];
90 |     }
91 | }


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/core/Request.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace app\core;
 4 | 
 5 | class Request
 6 | {
 7 |     /**
 8 |      * Get path from server.
 9 |      *
10 |      * @return mixed|string
11 |      */
12 |     public function getPath()
13 |     {
14 |         $path = $_SERVER['REQUEST_URI'] ?? '/';
15 |         $position = strpos($path, '?');
16 | 
17 |         if (!$position) {
18 |             return $path;
19 |         }
20 | 
21 |         return substr($path, 0, $position);
22 |     }
23 | 
24 |     public function getBody()
25 |     {
26 |         $body = [];
27 | 
28 |         if ($this->isGet()) {
29 |             foreach ($_GET as $key => $value) {
30 |                 $body[$key] = filter_input(INPUT_GET, $key, FILTER_SANITIZE_SPECIAL_CHARS);
31 |             }
32 |         }
33 | 
34 |         if ($this->isPost()) {
35 |             foreach ($_POST as $key => $value) {
36 |                 $body[$key] = filter_input(INPUT_POST, $key, FILTER_SANITIZE_SPECIAL_CHARS);
37 |             }
38 |         }
39 | 
40 |         return $body;
41 |     }
42 | 
43 |     /**
44 |      * Check if method is get from super global variable.
45 |      *
46 |      * @return bool
47 |      */
48 |     public function isGet()
49 |     {
50 |         return $this->method() === 'get';
51 |     }
52 | 
53 |     /**
54 |      * Get method from request.
55 |      *
56 |      * @return string
57 |      */
58 |     public function method()
59 |     {
60 |         return strtolower($_SERVER['REQUEST_METHOD']);
61 |     }
62 | 
63 |     /**
64 |      * Check if method is post from super global variable.
65 |      *
66 |      * @return bool
67 |      */
68 |     public function isPost()
69 |     {
70 |         return $this->method() === 'post';
71 |     }
72 | }


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/core/Response.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace app\core;
 4 | 
 5 | class Response
 6 | {
 7 |     /**
 8 |      * Receive status code.
 9 |      *
10 |      * @param $code
11 |      * @return bool|int
12 |      */
13 |     public function statusCode($code)
14 |     {
15 |         return http_response_code($code);
16 |     }
17 | 
18 | }


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/core/Router.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace app\core;
 4 | 
 5 | class Router
 6 | {
 7 |     public array $routes = [];
 8 |     public Request $request;
 9 | 
10 |     public Response $response;
11 | 
12 |     public function __construct(Request $request, Response $response)
13 |     {
14 |         $this->request = $request;
15 |         $this->response = $response;
16 |     }
17 | 
18 |     public function get($path, $callback)
19 |     {
20 |         return $this->routes['get'][$path] = $callback;
21 |     }
22 | 
23 |     public function post($path, $callback)
24 |     {
25 |         return $this->routes['post'][$path] = $callback;
26 |     }
27 | 
28 |     /**
29 |      * Generate specific route request.
30 |      */
31 |     public function resolve()
32 |     {
33 |         $path = $this->request->getPath();
34 |         $method = $this->request->method();
35 |         $callback = $this->routes[$method][$path] ?? false;
36 | 
37 |         if (!$callback) {
38 |             $this->response->statusCode(404);
39 |             return $this->renderView('_404');
40 |         }
41 | 
42 |         if (is_string($callback)) {
43 |             return $this->renderView($callback);
44 |         }
45 | 
46 |         return call_user_func($this->isArray($callback) ?? $callback, $this->request);
47 |     }
48 | 
49 |     public function renderView($view, $params = [])
50 |     {
51 |         $layoutContent = $this->layoutContent();
52 |         $viewContent = $this->renderOnlyView($view, $params);
53 |         return str_replace('{{content}}', $viewContent, $layoutContent);
54 |     }
55 | 
56 |     public function layoutContent()
57 |     {
58 |         $layout = Application::$app->controller->layout;
59 |         ob_start();
60 |         include_once Application::$ROOT_PATH . "/views/layouts/$layout.php";
61 |         return ob_get_clean();
62 |     }
63 | 
64 |     public function renderOnlyView($view, $params = [])
65 |     {
66 |         foreach ($params as $key => $value) {
67 |             $$key = $value;
68 |         }
69 | 
70 |         ob_start();
71 |         include_once Application::$ROOT_PATH . "/views/$view.php";
72 |         return ob_get_clean();
73 |     }
74 | 
75 |     public function isArray($callback)
76 |     {
77 |         if (is_array($callback)) {
78 |             Application::$app->controller = new $callback[0];
79 |             $callback[0] = Application::$app->controller;
80 |         }
81 | 
82 |         return $callback;
83 |     }
84 | }


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/models/RegisterModel.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace app\models;
 4 | 
 5 | use app\core\Model;
 6 | 
 7 | class RegisterModel extends Model
 8 | {
 9 |     protected string $firstname = '';
10 |     protected string $lastname = '';
11 |     protected string $username = '';
12 |     protected string $email = '';
13 |     protected string $password = '';
14 |     protected string $confirmPassword = '';
15 | 
16 |     public function rules()
17 |     {
18 |         return [
19 |             'firstname' => [self::$RULE_REQUIRED],
20 |             'lastname' => [self::$RULE_REQUIRED],
21 |             'username' => [self::$RULE_REQUIRED, [self::$RULE_MIN, 'min' => 7]],
22 |             'email' => [self::$RULE_REQUIRED, self::$RULE_EMAIL],
23 |             'password' => [self::$RULE_REQUIRED, [self::$RULE_MAX, 'max' => 60]],
24 |             'confirmPassword' => [self::$RULE_REQUIRED, [self::$RULE_MATCH, 'match' => 'password']],
25 |         ];
26 |     }
27 | 
28 |     public function register()
29 |     {
30 |         return 'Creating new user';
31 |     }
32 | }


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/public/index.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | include_once __DIR__ . '/../vendor/autoload.php';
 4 | 
 5 | use app\controllers\AuthController;
 6 | use app\controllers\SiteController;
 7 | use app\core\Application;
 8 | 
 9 | $app = new Application(dirname(__DIR__));
10 | 
11 | $app->router->get('/', [SiteController::class, 'index']);
12 | $app->router->get('/contact', [SiteController::class, 'contact']);
13 | 
14 | $app->router->get('/login', [AuthController::class, 'login']);
15 | 
16 | $app->router->get('/register', [AuthController::class, 'register']);
17 | $app->router->post('/register', [AuthController::class, 'register']);
18 | 
19 | $app->run();


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/views/_404.php:
--------------------------------------------------------------------------------
1 | <h1>404 Not found!</h1>


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/views/contact.php:
--------------------------------------------------------------------------------
1 | <h1>Contact</h1>


--------------------------------------------------------------------------------
/views/index.php:
--------------------------------------------------------------------------------
1 | <h1>Main page</h1>


--------------------------------------------------------------------------------
/views/layouts/auth.php:
--------------------------------------------------------------------------------
 1 | <!doctype html>
 2 | <html lang="en">
 3 | <head>
 4 |     <!-- Required meta tags -->
 5 |     <meta charset="utf-8">
 6 |     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 7 | 
 8 |     <!-- Bootstrap CSS -->
 9 |     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.3.1/dist/css/bootstrap.min.css"
10 |           integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
11 | 
12 |     <title>Docs</title>
13 | </head>
14 | <body>
15 | 
16 | <div class="container">
17 |     {{content}}
18 | </div>
19 | 
20 | <!-- Optional JavaScript -->
21 | <!-- jQuery first, then Popper.js, then Bootstrap JS -->
22 | <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"
23 |         integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo"
24 |         crossorigin="anonymous"></script>
25 | <script src="https://cdn.jsdelivr.net/npm/popper.js@1.14.7/dist/umd/popper.min.js"
26 |         integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1"
27 |         crossorigin="anonymous"></script>
28 | <script src="https://cdn.jsdelivr.net/npm/bootstrap@4.3.1/dist/js/bootstrap.min.js"
29 |         integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM"
30 |         crossorigin="anonymous"></script>
31 | </body>
32 | </html>


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/views/layouts/main.php:
--------------------------------------------------------------------------------
 1 | <!doctype html>
 2 | <html lang="en">
 3 | <head>
 4 |     <!-- Required meta tags -->
 5 |     <meta charset="utf-8">
 6 |     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 7 | 
 8 |     <!-- Bootstrap CSS -->
 9 |     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.3.1/dist/css/bootstrap.min.css"
10 |           integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
11 | 
12 |     <title>Docs</title>
13 | </head>
14 | <body>
15 | <nav class="navbar navbar-expand-lg navbar-light bg-light">
16 |     <a class="navbar-brand" href="#">Navbar</a>
17 |     <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent"
18 |             aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
19 |         <span class="navbar-toggler-icon"></span>
20 |     </button>
21 | 
22 |     <div class="collapse navbar-collapse" id="navbarSupportedContent">
23 |         <ul class="navbar-nav mr-auto">
24 |             <li class="nav-item active">
25 |                 <a class="nav-link" href="/">Home <span class="sr-only">(current)</span></a>
26 |             </li>
27 |             <li class="nav-item">
28 |                 <a class="nav-link" href="/contact">Contact</a>
29 |             </li>
30 |         </ul>
31 |         <ul class="navbar-nav ml-auto">
32 |             <li class="nav-item active">
33 |                 <a class="nav-link" href="/login">Login <span class="sr-only">(current)</span></a>
34 |             </li>
35 |             <li class="nav-item">
36 |                 <a class="nav-link" href="/register">Register</a>
37 |             </li>
38 |         </ul>
39 |     </div>
40 | </nav>
41 | 
42 | <div class="container">
43 |     {{content}}
44 | </div>
45 | 
46 | <!-- Optional JavaScript -->
47 | <!-- jQuery first, then Popper.js, then Bootstrap JS -->
48 | <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"
49 |         integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo"
50 |         crossorigin="anonymous"></script>
51 | <script src="https://cdn.jsdelivr.net/npm/popper.js@1.14.7/dist/umd/popper.min.js"
52 |         integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1"
53 |         crossorigin="anonymous"></script>
54 | <script src="https://cdn.jsdelivr.net/npm/bootstrap@4.3.1/dist/js/bootstrap.min.js"
55 |         integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM"
56 |         crossorigin="anonymous"></script>
57 | </body>
58 | </html>


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/views/login.php:
--------------------------------------------------------------------------------
 1 | <h1>Sign In</h1>
 2 | 
 3 | <form action="" method="post">
 4 |     <div class="form-group">
 5 |         <label>Email address</label>
 6 |         <input type="email" class="form-control" name="email" id="password">
 7 |     </div>
 8 |     <div class="form-group">
 9 |         <label>Password</label>
10 |         <input type="password" class="form-control" name="password" id="password">
11 |     </div>
12 |     <button type="submit" class="btn btn-primary">Sign In</button>
13 | </form>


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/views/register.php:
--------------------------------------------------------------------------------
 1 | <h1>Create an account</h1>
 2 | 
 3 | <form action="" method="post">
 4 |     <div class="form-group">
 5 |         <label>Firstname</label>
 6 |         <input type="text" class="form-control" name="firstname" id="firstname">
 7 |     </div>
 8 |     <div class="form-group">
 9 |         <label>Lastname</label>
10 |         <input type="text" class="form-control" name="lastname" id="lastname">
11 |     </div>
12 |     <div class="form-group">
13 |         <label>Username</label>
14 |         <input type="text" class="form-control" name="username" id="username">
15 |     </div>
16 |     <div class="form-group">
17 |         <label>Email address</label>
18 |         <input type="email" class="form-control" name="email" id="password">
19 |     </div>
20 |     <div class="form-group">
21 |         <label>Password</label>
22 |         <input type="password" class="form-control" name="password" id="password">
23 |     </div>
24 |     <div class="form-group">
25 |         <label>Password Confirm</label>
26 |         <input type="password" class="form-control" name="confirmPassword" id="confirmPassword">
27 |     </div>
28 |     <button type="submit" class="btn btn-primary">Register</button>
29 | </form>


--------------------------------------------------------------------------------