├── .htaccess
├── app
    ├── .htaccess
    ├── config
    │   └── config.php
    ├── controllers
    │   ├── Pages.php
    │   ├── Posts.php
    │   └── Users.php
    ├── helpers
    │   └── session_helper.php
    ├── libraries
    │   ├── Controller.php
    │   ├── Core.php
    │   └── Database.php
    ├── models
    │   ├── Post.php
    │   └── User.php
    ├── require.php
    └── views
    │   ├── about.php
    │   ├── includes
    │       ├── head.php
    │       └── navigation.php
    │   ├── index.php
    │   ├── posts
    │       ├── create.php
    │       ├── index.php
    │       └── update.php
    │   └── users
    │       ├── login.php
    │       └── register.php
└── public
    ├── .htaccess
    ├── css
        └── style.css
    ├── img
        └── banner.jpg
    └── index.php


/.htaccess:
--------------------------------------------------------------------------------
1 | <IfModule mod_rewrite.c>
2 |   RewriteEngine on
3 |   RewriteRule ^$ public/ [L]
4 |   RewriteRule (.*) public/$1 [L]
5 | </IfModule>
6 | 


--------------------------------------------------------------------------------
/app/.htaccess:
--------------------------------------------------------------------------------
1 | Options -Indexes
2 | 


--------------------------------------------------------------------------------
/app/config/config.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |     //Database params
 3 |     define('DB_HOST', 'localhost'); //Add your db host
 4 |     define('DB_USER', 'root'); // Add your DB root
 5 |     define('DB_PASS', ''); //Add your DB pass
 6 |     define('DB_NAME', 'mvcframework'); //Add your DB Name
 7 | 
 8 |     //APPROOT
 9 |     define('APPROOT', dirname(dirname(__FILE__)));
10 | 
11 |     //URLROOT (Dynamic links)
12 |     define('URLROOT', 'http://localhost/mvcblog');
13 | 
14 |     //Sitename
15 |     define('SITENAME', 'Login & Register script');
16 | 


--------------------------------------------------------------------------------
/app/controllers/Pages.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | class Pages extends Controller {
 3 |     public function __construct() {
 4 |         //$this->userModel = $this->model('User');
 5 |     }
 6 | 
 7 |     public function index() {
 8 |         $data = [
 9 |             'title' => 'Home page'
10 |         ];
11 | 
12 |         $this->view('index', $data);
13 |     }
14 | 
15 |     public function about() {
16 |         $this->view('about');
17 |     }
18 | }
19 | 


--------------------------------------------------------------------------------
/app/controllers/Posts.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | class Posts extends Controller {
  3 |     public function __construct() {
  4 |         $this->postModel = $this->model('Post');
  5 |     }
  6 | 
  7 |     public function index() {
  8 |         $posts = $this->postModel->findAllPosts();
  9 | 
 10 |         $data = [
 11 |             'posts' => $posts
 12 |         ];
 13 | 
 14 |         $this->view('posts/index', $data);
 15 |     }
 16 | 
 17 |     public function create() {
 18 |         if(!isLoggedIn()) {
 19 |             header("Location: " . URLROOT . "/posts");
 20 |         }
 21 | 
 22 |         $data = [
 23 |             'title' => '',
 24 |             'body' => '',
 25 |             'titleError' => '',
 26 |             'bodyError' => ''
 27 |         ];
 28 | 
 29 |         if($_SERVER['REQUEST_METHOD'] == 'POST') {
 30 |             $_POST = filter_input_array(INPUT_POST, FILTER_SANITIZE_STRING);
 31 | 
 32 |             $data = [
 33 |                 'user_id' => $_SESSION['user_id'],
 34 |                 'title' => trim($_POST['title']),
 35 |                 'body' => trim($_POST['body']),
 36 |                 'titleError' => '',
 37 |                 'bodyError' => ''
 38 |             ];
 39 | 
 40 |             if(empty($data['title'])) {
 41 |                 $data['titleError'] = 'The title of a post cannot be empty';
 42 |             }
 43 | 
 44 |             if(empty($data['body'])) {
 45 |                 $data['bodyError'] = 'The body of a post cannot be empty';
 46 |             }
 47 | 
 48 |             if (empty($data['titleError']) && empty($data['bodyError'])) {
 49 |                 if ($this->postModel->addPost($data)) {
 50 |                     header("Location: " . URLROOT . "/posts");
 51 |                 } else {
 52 |                     die("Something went wrong, please try again!");
 53 |                 }
 54 |             } else {
 55 |                 $this->view('posts/create', $data);
 56 |             }
 57 |         }
 58 | 
 59 |         $this->view('posts/create', $data);
 60 |     }
 61 | 
 62 |     public function update($id) {
 63 | 
 64 |         $post = $this->postModel->findPostById($id);
 65 | 
 66 |         if(!isLoggedIn()) {
 67 |             header("Location: " . URLROOT . "/posts");
 68 |         } elseif($post->user_id != $_SESSION['user_id']){
 69 |             header("Location: " . URLROOT . "/posts");
 70 |         }
 71 | 
 72 |         $data = [
 73 |             'post' => $post,
 74 |             'title' => '',
 75 |             'body' => '',
 76 |             'titleError' => '',
 77 |             'bodyError' => ''
 78 |         ];
 79 | 
 80 |         if($_SERVER['REQUEST_METHOD'] == 'POST') {
 81 |             $_POST = filter_input_array(INPUT_POST, FILTER_SANITIZE_STRING);
 82 | 
 83 |             $data = [
 84 |                 'id' => $id,
 85 |                 'post' => $post,
 86 |                 'user_id' => $_SESSION['user_id'],
 87 |                 'title' => trim($_POST['title']),
 88 |                 'body' => trim($_POST['body']),
 89 |                 'titleError' => '',
 90 |                 'bodyError' => ''
 91 |             ];
 92 | 
 93 |             if(empty($data['title'])) {
 94 |                 $data['titleError'] = 'The title of a post cannot be empty';
 95 |             }
 96 | 
 97 |             if(empty($data['body'])) {
 98 |                 $data['bodyError'] = 'The body of a post cannot be empty';
 99 |             }
100 | 
101 |             if($data['title'] == $this->postModel->findPostById($id)->title) {
102 |                 $data['titleError'] == 'At least change the title!';
103 |             }
104 | 
105 |             if($data['body'] == $this->postModel->findPostById($id)->body) {
106 |                 $data['bodyError'] == 'At least change the body!';
107 |             }
108 | 
109 |             if (empty($data['titleError']) && empty($data['bodyError'])) {
110 |                 if ($this->postModel->updatePost($data)) {
111 |                     header("Location: " . URLROOT . "/posts");
112 |                 } else {
113 |                     die("Something went wrong, please try again!");
114 |                 }
115 |             } else {
116 |                 $this->view('posts/update', $data);
117 |             }
118 |         }
119 | 
120 |         $this->view('posts/update', $data);
121 |     }
122 | 
123 |     public function delete($id) {
124 | 
125 |         $post = $this->postModel->findPostById($id);
126 | 
127 |         if(!isLoggedIn()) {
128 |             header("Location: " . URLROOT . "/posts");
129 |         } elseif($post->user_id != $_SESSION['user_id']){
130 |             header("Location: " . URLROOT . "/posts");
131 |         }
132 | 
133 |         $data = [
134 |             'post' => $post,
135 |             'title' => '',
136 |             'body' => '',
137 |             'titleError' => '',
138 |             'bodyError' => ''
139 |         ];
140 | 
141 |         if($_SERVER['REQUEST_METHOD'] == 'POST') {
142 |             $_POST = filter_input_array(INPUT_POST, FILTER_SANITIZE_STRING);
143 | 
144 |             if($this->postModel->deletePost($id)) {
145 |                     header("Location: " . URLROOT . "/posts");
146 |             } else {
147 |                die('Something went wrong!');
148 |             }
149 |         }
150 |     }
151 | }
152 | 
153 | 


--------------------------------------------------------------------------------
/app/controllers/Users.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | class Users extends Controller {
  3 |     public function __construct() {
  4 |         $this->userModel = $this->model('User');
  5 |     }
  6 | 
  7 |     public function register() {
  8 |         $data = [
  9 |             'username' => '',
 10 |             'email' => '',
 11 |             'password' => '',
 12 |             'confirmPassword' => '',
 13 |             'usernameError' => '',
 14 |             'emailError' => '',
 15 |             'passwordError' => '',
 16 |             'confirmPasswordError' => ''
 17 |         ];
 18 | 
 19 |       if($_SERVER['REQUEST_METHOD'] == 'POST'){
 20 |         // Process form
 21 |         // Sanitize POST data
 22 |         $_POST = filter_input_array(INPUT_POST, FILTER_SANITIZE_STRING);
 23 | 
 24 |               $data = [
 25 |                 'username' => trim($_POST['username']),
 26 |                 'email' => trim($_POST['email']),
 27 |                 'password' => trim($_POST['password']),
 28 |                 'confirmPassword' => trim($_POST['confirmPassword']),
 29 |                 'usernameError' => '',
 30 |                 'emailError' => '',
 31 |                 'passwordError' => '',
 32 |                 'confirmPasswordError' => ''
 33 |             ];
 34 | 
 35 |             $nameValidation = "/^[a-zA-Z0-9]*$/";
 36 |             $passwordValidation = "/^(.{0,7}|[^a-z]*|[^\d]*)$/i";
 37 | 
 38 |             //Validate username on letters/numbers
 39 |             if (empty($data['username'])) {
 40 |                 $data['usernameError'] = 'Please enter username.';
 41 |             } elseif (!preg_match($nameValidation, $data['username'])) {
 42 |                 $data['usernameError'] = 'Name can only contain letters and numbers.';
 43 |             }
 44 | 
 45 |             //Validate email
 46 |             if (empty($data['email'])) {
 47 |                 $data['emailError'] = 'Please enter email address.';
 48 |             } elseif (!filter_var($data['email'], FILTER_VALIDATE_EMAIL)) {
 49 |                 $data['emailError'] = 'Please enter the correct format.';
 50 |             } else {
 51 |                 //Check if email exists.
 52 |                 if ($this->userModel->findUserByEmail($data['email'])) {
 53 |                 $data['emailError'] = 'Email is already taken.';
 54 |                 }
 55 |             }
 56 | 
 57 |            // Validate password on length, numeric values,
 58 |             if(empty($data['password'])){
 59 |               $data['passwordError'] = 'Please enter password.';
 60 |             } elseif(strlen($data['password']) < 6){
 61 |               $data['passwordError'] = 'Password must be at least 8 characters';
 62 |             } elseif (preg_match($passwordValidation, $data['password'])) {
 63 |               $data['passwordError'] = 'Password must be have at least one numeric value.';
 64 |             }
 65 | 
 66 |             //Validate confirm password
 67 |              if (empty($data['confirmPassword'])) {
 68 |                 $data['confirmPasswordError'] = 'Please enter password.';
 69 |             } else {
 70 |                 if ($data['password'] != $data['confirmPassword']) {
 71 |                 $data['confirmPasswordError'] = 'Passwords do not match, please try again.';
 72 |                 }
 73 |             }
 74 | 
 75 |             // Make sure that errors are empty
 76 |             if (empty($data['usernameError']) && empty($data['emailError']) && empty($data['passwordError']) && empty($data['confirmPasswordError'])) {
 77 | 
 78 |                 // Hash password
 79 |                 $data['password'] = password_hash($data['password'], PASSWORD_DEFAULT);
 80 | 
 81 |                 //Register user from model function
 82 |                 if ($this->userModel->register($data)) {
 83 |                     //Redirect to the login page
 84 |                     header('location: ' . URLROOT . '/users/login');
 85 |                 } else {
 86 |                     die('Something went wrong.');
 87 |                 }
 88 |             }
 89 |         }
 90 |         $this->view('users/register', $data);
 91 |     }
 92 | 
 93 |     public function login() {
 94 |         $data = [
 95 |             'title' => 'Login page',
 96 |             'username' => '',
 97 |             'password' => '',
 98 |             'usernameError' => '',
 99 |             'passwordError' => ''
100 |         ];
101 | 
102 |         //Check for post
103 |         if($_SERVER['REQUEST_METHOD'] == 'POST') {
104 |             //Sanitize post data
105 |             $_POST = filter_input_array(INPUT_POST, FILTER_SANITIZE_STRING);
106 | 
107 |             $data = [
108 |                 'username' => trim($_POST['username']),
109 |                 'password' => trim($_POST['password']),
110 |                 'usernameError' => '',
111 |                 'passwordError' => '',
112 |             ];
113 |             //Validate username
114 |             if (empty($data['username'])) {
115 |                 $data['usernameError'] = 'Please enter a username.';
116 |             }
117 | 
118 |             //Validate password
119 |             if (empty($data['password'])) {
120 |                 $data['passwordError'] = 'Please enter a password.';
121 |             }
122 | 
123 |             //Check if all errors are empty
124 |             if (empty($data['usernameError']) && empty($data['passwordError'])) {
125 |                 $loggedInUser = $this->userModel->login($data['username'], $data['password']);
126 | 
127 |                 if ($loggedInUser) {
128 |                     $this->createUserSession($loggedInUser);
129 |                 } else {
130 |                     $data['passwordError'] = 'Password or username is incorrect. Please try again.';
131 | 
132 |                     $this->view('users/login', $data);
133 |                 }
134 |             }
135 | 
136 |         } else {
137 |             $data = [
138 |                 'username' => '',
139 |                 'password' => '',
140 |                 'usernameError' => '',
141 |                 'passwordError' => ''
142 |             ];
143 |         }
144 |         $this->view('users/login', $data);
145 |     }
146 | 
147 |     public function createUserSession($user) {
148 |         $_SESSION['user_id'] = $user->id;
149 |         $_SESSION['username'] = $user->username;
150 |         $_SESSION['email'] = $user->email;
151 |         header('location:' . URLROOT . '/pages/index');
152 |     }
153 | 
154 |     public function logout() {
155 |         unset($_SESSION['user_id']);
156 |         unset($_SESSION['username']);
157 |         unset($_SESSION['email']);
158 |         header('location:' . URLROOT . '/users/login');
159 |     }
160 | }
161 | 


--------------------------------------------------------------------------------
/app/helpers/session_helper.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |     session_start();
 3 | 
 4 |     function isLoggedIn() {
 5 |         if (isset($_SESSION['user_id'])) {
 6 |             return true;
 7 |         } else {
 8 |             return false;
 9 |         }
10 |     }
11 | 


--------------------------------------------------------------------------------
/app/libraries/Controller.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |     //Load the model and the view
 3 |     class Controller {
 4 |         public function model($model) {
 5 |             //Require model file
 6 |             require_once '../app/models/' . $model . '.php';
 7 |             //Instantiate model
 8 |             return new $model();
 9 |         }
10 | 
11 |         //Load the view (checks for the file)
12 |         public function view($view, $data = []) {
13 |             if (file_exists('../app/views/' . $view . '.php')) {
14 |                 require_once '../app/views/' . $view . '.php';
15 |             } else {
16 |                 die("View does not exists.");
17 |             }
18 |         }
19 |     }
20 | 


--------------------------------------------------------------------------------
/app/libraries/Core.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |   /*
 3 |    * App Core Class
 4 |    * Creates URL & loads core controller
 5 |    * URL FORMAT - /controller/method/params
 6 |    */
 7 |   class Core {
 8 |     protected $currentController = 'Pages';
 9 |     protected $currentMethod = 'index';
10 |     protected $params = [];
11 | 
12 |     public function __construct(){
13 |       //print_r($this->getUrl());
14 | 
15 |       $url = $this->getUrl();
16 | 
17 |       // Look in BLL for first value
18 |       if(file_exists('../app/controllers/' . ucwords($url[0]). '.php')){
19 |         // If exists, set as controller
20 |         $this->currentController = ucwords($url[0]);
21 |         // Unset 0 Index
22 |         unset($url[0]);
23 |       }
24 | 
25 |       // Require the controller
26 |       require_once '../app/controllers/'. $this->currentController . '.php';
27 | 
28 |       // Instantiate controller class
29 |       $this->currentController = new $this->currentController;
30 | 
31 |       // Check for second part of url
32 |       if(isset($url[1])){
33 |         // Check to see if method exists in controller
34 |         if(method_exists($this->currentController, $url[1])){
35 |           $this->currentMethod = $url[1];
36 |           // Unset 1 index
37 |           unset($url[1]);
38 |         }
39 |       }
40 | 
41 |       // Get params
42 |       $this->params = $url ? array_values($url) : [];
43 | 
44 |       // Call a callback with array of params
45 |       call_user_func_array([$this->currentController, $this->currentMethod], $this->params);
46 |     }
47 | 
48 |     public function getUrl(){
49 |       if(isset($_GET['url'])){
50 |         $url = rtrim($_GET['url'], '/');
51 |         $url = filter_var($url, FILTER_SANITIZE_URL);
52 |         $url = explode('/', $url);
53 |         return $url;
54 |       }
55 |     }
56 |   }
57 | 
58 | 
59 | 


--------------------------------------------------------------------------------
/app/libraries/Database.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |     class Database {
 3 |         private $dbHost = DB_HOST;
 4 |         private $dbUser = DB_USER;
 5 |         private $dbPass = DB_PASS;
 6 |         private $dbName = DB_NAME;
 7 | 
 8 |         private $statement;
 9 |         private $dbHandler;
10 |         private $error;
11 | 
12 |         public function __construct() {
13 |             $conn = 'mysql:host=' . $this->dbHost . ';dbname=' . $this->dbName;
14 |             $options = array(
15 |                 PDO::ATTR_PERSISTENT => true,
16 |                 PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
17 |             );
18 |             try {
19 |                 $this->dbHandler = new PDO($conn, $this->dbUser, $this->dbPass, $options);
20 |             } catch (PDOException $e) {
21 |                 $this->error = $e->getMessage();
22 |                 echo $this->error;
23 |             }
24 |         }
25 | 
26 |         //Allows us to write queries
27 |         public function query($sql) {
28 |             $this->statement = $this->dbHandler->prepare($sql);
29 |         }
30 | 
31 |         //Bind values
32 |         public function bind($parameter, $value, $type = null) {
33 |             switch (is_null($type)) {
34 |                 case is_int($value):
35 |                     $type = PDO::PARAM_INT;
36 |                     break;
37 |                 case is_bool($value):
38 |                     $type = PDO::PARAM_BOOL;
39 |                     break;
40 |                 case is_null($value):
41 |                     $type = PDO::PARAM_NULL;
42 |                     break;
43 |                 default:
44 |                     $type = PDO::PARAM_STR;
45 |             }
46 |             $this->statement->bindValue($parameter, $value, $type);
47 |         }
48 | 
49 |         //Execute the prepared statement
50 |         public function execute() {
51 |             return $this->statement->execute();
52 |         }
53 | 
54 |         //Return an array
55 |         public function resultSet() {
56 |             $this->execute();
57 |             return $this->statement->fetchAll(PDO::FETCH_OBJ);
58 |         }
59 | 
60 |         //Return a specific row as an object
61 |         public function single() {
62 |             $this->execute();
63 |             return $this->statement->fetch(PDO::FETCH_OBJ);
64 |         }
65 | 
66 |         //Get's the row count
67 |         public function rowCount() {
68 |             return $this->statement->rowCount();
69 |         }
70 |     }
71 | 


--------------------------------------------------------------------------------
/app/models/Post.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | class Post {
 3 |     private $db;
 4 | 
 5 |     public function __construct() {
 6 |         $this->db = new Database;
 7 |     }
 8 | 
 9 |     public function findAllPosts() {
10 |         $this->db->query('SELECT * FROM posts ORDER BY created_at ASC');
11 | 
12 |         $results = $this->db->resultSet();
13 | 
14 |         return $results;
15 |     }
16 | 
17 |     public function addPost($data) {
18 |         $this->db->query('INSERT INTO posts (user_id, title, body) VALUES (:user_id, :title, :body)');
19 | 
20 |         $this->db->bind(':user_id', $data['user_id']);
21 |         $this->db->bind(':title', $data['title']);
22 |         $this->db->bind(':body', $data['body']);
23 | 
24 |         if ($this->db->execute()) {
25 |             return true;
26 |         } else {
27 |             return false;
28 |         }
29 |     }
30 | 
31 |     public function findPostById($id) {
32 |         $this->db->query('SELECT * FROM posts WHERE id = :id');
33 | 
34 |         $this->db->bind(':id', $id);
35 | 
36 |         $row = $this->db->single();
37 | 
38 |         return $row;
39 |     }
40 | 
41 |     public function updatePost($data) {
42 |         $this->db->query('UPDATE posts SET title = :title, body = :body WHERE id = :id');
43 | 
44 |         $this->db->bind(':id', $data['id']);
45 |         $this->db->bind(':title', $data['title']);
46 |         $this->db->bind(':body', $data['body']);
47 | 
48 |         if ($this->db->execute()) {
49 |             return true;
50 |         } else {
51 |             return false;
52 |         }
53 |     }
54 | 
55 |     public function deletePost($id) {
56 |         $this->db->query('DELETE FROM posts WHERE id = :id');
57 | 
58 |         $this->db->bind(':id', $id);
59 | 
60 |         if ($this->db->execute()) {
61 |             return true;
62 |         } else {
63 |             return false;
64 |         }
65 |     }
66 | }
67 | 


--------------------------------------------------------------------------------
/app/models/User.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | class User {
 3 |     private $db;
 4 |     public function __construct() {
 5 |         $this->db = new Database;
 6 |     }
 7 | 
 8 |     public function register($data) {
 9 |         $this->db->query('INSERT INTO users (username, email, password) VALUES(:username, :email, :password)');
10 | 
11 |         //Bind values
12 |         $this->db->bind(':username', $data['username']);
13 |         $this->db->bind(':email', $data['email']);
14 |         $this->db->bind(':password', $data['password']);
15 | 
16 |         //Execute function
17 |         if ($this->db->execute()) {
18 |             return true;
19 |         } else {
20 |             return false;
21 |         }
22 |     }
23 | 
24 |     public function login($username, $password) {
25 |         $this->db->query('SELECT * FROM users WHERE username = :username');
26 | 
27 |         //Bind value
28 |         $this->db->bind(':username', $username);
29 | 
30 |         $row = $this->db->single();
31 | 
32 |         $hashedPassword = $row->password;
33 | 
34 |         if (password_verify($password, $hashedPassword)) {
35 |             return $row;
36 |         } else {
37 |             return false;
38 |         }
39 |     }
40 | 
41 |     //Find user by email. Email is passed in by the Controller.
42 |     public function findUserByEmail($email) {
43 |         //Prepared statement
44 |         $this->db->query('SELECT * FROM users WHERE email = :email');
45 | 
46 |         //Email param will be binded with the email variable
47 |         $this->db->bind(':email', $email);
48 | 
49 |         //Check if email is already registered
50 |         if($this->db->rowCount() > 0) {
51 |             return true;
52 |         } else {
53 |             return false;
54 |         }
55 |     }
56 | }
57 | 


--------------------------------------------------------------------------------
/app/require.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |     //Require libraries from folder libraries
 3 |     require_once 'libraries/Core.php';
 4 |     require_once 'libraries/Controller.php';
 5 |     require_once 'libraries/Database.php';
 6 | 
 7 |     require_once 'helpers/session_helper.php';
 8 | 
 9 |     require_once 'config/config.php';
10 | 
11 |     //Instantiate core class
12 |     $init = new Core();
13 | 


--------------------------------------------------------------------------------
/app/views/about.php:
--------------------------------------------------------------------------------
1 | ABOUT ME
2 | 


--------------------------------------------------------------------------------
/app/views/includes/head.php:
--------------------------------------------------------------------------------
 1 | <html>
 2 | <head>
 3 |     <meta charset="UTF-8">
 4 |     <meta htttp-equiv="Cache-control" content="no-cache">
 5 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 6 |     <title><?php echo SITENAME; ?></title>
 7 |     <link rel="stylesheet" href="<?php echo URLROOT ?>/public/css/style.css">
 8 |     <link href="https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700&display=swap" rel="stylesheet">
 9 |     <link href="https://fonts.googleapis.com/css?family=Lato:400,700&display=swap" rel="stylesheet" />
10 |     <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
11 | </head>
12 | <body>
13 | 
14 | 


--------------------------------------------------------------------------------
/app/views/includes/navigation.php:
--------------------------------------------------------------------------------
 1 | <nav class="top-nav">
 2 |     <ul>
 3 |         <li>
 4 |             <a href="<?php echo URLROOT; ?>/index">Home</a>
 5 |         </li>
 6 |         <li>
 7 |             <a href="<?php echo URLROOT; ?>/about">About</a>
 8 |         </li>
 9 |         <li>
10 |             <a href="<?php echo URLROOT; ?>/projects">Projects</a>
11 |         </li>
12 |         <li>
13 |             <a href="<?php echo URLROOT; ?>/posts">Blog</a>
14 |         </li>
15 |         <li>
16 |             <a href="<?php echo URLROOT; ?>/contact">Contact</a>
17 |         </li>
18 |         <li class="btn-login">
19 |             <?php if(isset($_SESSION['user_id'])) : ?>
20 |                 <a href="<?php echo URLROOT; ?>/users/logout">Log out</a>
21 |             <?php else : ?>
22 |                 <a href="<?php echo URLROOT; ?>/users/login">Login</a>
23 |             <?php endif; ?>
24 |         </li>
25 |     </ul>
26 | </nav>
27 | 


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/app/views/index.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |    require APPROOT . '/views/includes/head.php';
 3 | ?>
 4 | <div id="section-landing">
 5 |     <?php
 6 |        require APPROOT . '/views/includes/navigation.php';
 7 |     ?>
 8 | 
 9 |     <div class="wrapper-landing">
10 |         <h1>One man's crappy software</h1>
11 |         <h2>is another man's full-time job.</h2>
12 |     </div>
13 | </div>
14 | 


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/app/views/posts/create.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |    require APPROOT . '/views/includes/head.php';
 3 | ?>
 4 | 
 5 | <div class="navbar dark">
 6 |     <?php
 7 |        require APPROOT . '/views/includes/navigation.php';
 8 |     ?>
 9 | </div>
10 | 
11 | <div class="container center">
12 |     <h1>
13 |         Create new post
14 |     </h1>
15 | 
16 |     <form action="<?php echo URLROOT; ?>/posts/create" method="POST">
17 |         <div class="form-item">
18 |             <input type="text" name="title" placeholder="Title...">
19 | 
20 |             <span class="invalidFeedback">
21 |                 <?php echo $data['titleError']; ?>
22 |             </span>
23 |         </div>
24 | 
25 |         <div class="form-item">
26 |             <textarea name="body" placeholder="Enter your post..."></textarea>
27 | 
28 |             <span class="invalidFeedback">
29 |                 <?php echo $data['bodyError']; ?>
30 |             </span>
31 |         </div>
32 | 
33 |         <button class="btn green" name="submit" type="submit">Submit</button>
34 |     </form>
35 | </div>
36 | 


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/app/views/posts/index.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |    require APPROOT . '/views/includes/head.php';
 3 | ?>
 4 | 
 5 | <div class="navbar dark">
 6 |     <?php
 7 |        require APPROOT . '/views/includes/navigation.php';
 8 |     ?>
 9 | </div>
10 | 
11 | <div class="container">
12 |     <?php if(isLoggedIn()): ?>
13 |         <a class="btn green" href="<?php echo URLROOT; ?>/posts/create">
14 |             Create
15 |         </a>
16 |     <?php endif; ?>
17 | 
18 |     <?php foreach($data['posts'] as $post): ?>
19 |         <div class="container-item">
20 |             <?php if(isset($_SESSION['user_id']) && $_SESSION['user_id'] == $post->user_id): ?>
21 |                 <a
22 |                     class="btn orange"
23 |                     href="<?php echo URLROOT . "/posts/update/" . $post->id ?>">
24 |                     Update
25 |                 </a>
26 |                 <form action="<?php echo URLROOT . "/posts/delete/" . $post->id ?>" method="POST">
27 |                     <input type="submit" name="delete" value="Delete" class="btn red">
28 |                 </form>
29 |             <?php endif; ?>
30 |             <h2>
31 |                 <?php echo $post->title; ?>
32 |             </h2>
33 | 
34 |             <h3>
35 |                 <?php echo 'Created on: ' . date('F j h:m', strtotime($post->created_at)) ?>
36 |             </h3>
37 | 
38 |             <p>
39 |                 <?php echo $post->body ?>
40 |             </p>
41 |         </div>
42 |     <?php endforeach; ?>
43 | </div>
44 | 


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/app/views/posts/update.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |    require APPROOT . '/views/includes/head.php';
 3 | ?>
 4 | 
 5 | <div class="navbar dark">
 6 |     <?php
 7 |        require APPROOT . '/views/includes/navigation.php';
 8 |     ?>
 9 | </div>
10 | 
11 | <div class="container center">
12 |     <h1>
13 |         Update post
14 |     </h1>
15 | 
16 |     <form
17 |     action="<?php echo URLROOT; ?>/posts/update/<?php echo $data['post']->id ?>" method="POST">
18 |         <div class="form-item">
19 |             <input
20 |                 type="text"
21 |                 name="title"
22 |                 value="<?php echo $data['post']->title ?>">
23 | 
24 |             <span class="invalidFeedback">
25 |                 <?php echo $data['titleError']; ?>
26 |             </span>
27 |         </div>
28 | 
29 |         <div class="form-item">
30 |             <textarea name="body" placeholder="Enter your post..."><?php echo $data['post']->body ?></textarea>
31 | 
32 |             <span class="invalidFeedback">
33 |                 <?php echo $data['bodyError']; ?>
34 |             </span>
35 |         </div>
36 | 
37 |         <button class="btn green" name="submit" type="submit">Submit</button>
38 |     </form>
39 | </div>
40 | 


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/app/views/users/login.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |    require APPROOT . '/views/includes/head.php';
 3 | ?>
 4 | 
 5 | <div class="navbar">
 6 |     <?php
 7 |        require APPROOT . '/views/includes/navigation.php';
 8 |     ?>
 9 | </div>
10 | 
11 | <div class="container-login">
12 |     <div class="wrapper-login">
13 |         <h2>Sign in</h2>
14 | 
15 |         <form action="<?php echo URLROOT; ?>/users/login" method ="POST">
16 |             <input type="text" placeholder="Username *" name="username">
17 |             <span class="invalidFeedback">
18 |                 <?php echo $data['usernameError']; ?>
19 |             </span>
20 | 
21 |             <input type="password" placeholder="Password *" name="password">
22 |             <span class="invalidFeedback">
23 |                 <?php echo $data['passwordError']; ?>
24 |             </span>
25 | 
26 |             <button id="submit" type="submit" value="submit">Submit</button>
27 | 
28 |             <p class="options">Not registered yet? <a href="<?php echo URLROOT; ?>/users/register">Create an account!</a></p>
29 |         </form>
30 |     </div>
31 | </div>
32 | 


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/app/views/users/register.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 |    require APPROOT . '/views/includes/head.php';
 3 | ?>
 4 | 
 5 | <div class="navbar">
 6 |     <?php
 7 |        require APPROOT . '/views/includes/navigation.php';
 8 |     ?>
 9 | </div>
10 | 
11 | <div class="container-login">
12 |     <div class="wrapper-login">
13 |         <h2>Register</h2>
14 | 
15 |             <form
16 |                 id="register-form"
17 |                 method="POST"
18 |                 action="<?php echo URLROOT; ?>/users/register"
19 |                 >
20 |             <input type="text" placeholder="Username *" name="username">
21 |             <span class="invalidFeedback">
22 |                 <?php echo $data['usernameError']; ?>
23 |             </span>
24 | 
25 |             <input type="email" placeholder="Email *" name="email">
26 |             <span class="invalidFeedback">
27 |                 <?php echo $data['emailError']; ?>
28 |             </span>
29 | 
30 |             <input type="password" placeholder="Password *" name="password">
31 |             <span class="invalidFeedback">
32 |                 <?php echo $data['passwordError']; ?>
33 |             </span>
34 | 
35 |             <input type="password" placeholder="Confirm Password *" name="confirmPassword">
36 |             <span class="invalidFeedback">
37 |                 <?php echo $data['confirmPasswordError']; ?>
38 |             </span>
39 | 
40 |             <button id="submit" type="submit" value="submit">Submit</button>
41 | 
42 |             <p class="options">Not registered yet? <a href="<?php echo URLROOT; ?>/users/register">Create an account!</a></p>
43 |         </form>
44 |     </div>
45 | </div>
46 | 


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/public/.htaccess:
--------------------------------------------------------------------------------
1 | <IfModule mod_rewrite.c>
2 |   Options -Multiviews
3 |   RewriteEngine On
4 |   RewriteBase /mvcblog/public
5 |   RewriteCond %{REQUEST_FILENAME} !-d
6 |   RewriteCond %{REQUEST_FILENAME} !-f
7 |   RewriteRule  ^(.+)$ index.php?url=$1 [QSA,L]
8 | </IfModule>
9 | 


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/public/css/style.css:
--------------------------------------------------------------------------------
  1 | html, body {
  2 |     height: 100%;
  3 |     width: 100%;
  4 |     padding: 0;
  5 |     margin: 0;
  6 |     top: 0;
  7 |     bottom: 0;
  8 |     font-family: 'Lato', sans-serif;
  9 |     background-color: #f2f2f2;
 10 | }
 11 | 
 12 | a {
 13 |     text-decoration: none;
 14 | }
 15 | 
 16 | h2 {
 17 |     font-size: 50px;
 18 |     margin: 0;
 19 | }
 20 | 
 21 | h3 {
 22 |     font-size: 14px;
 23 |     color: #696969;
 24 |     font-weight: 100;
 25 |     font-style: italic;
 26 | }
 27 | 
 28 | p {
 29 |     font-size: 18px;
 30 |     color: #666;
 31 | }
 32 | 
 33 | .top-nav {
 34 |     display: block;
 35 | }
 36 | 
 37 | .top-nav ul {
 38 |     margin: 0;
 39 |     padding: 0;
 40 |     position: absolute;
 41 |     right: 6%;
 42 |     top: 2%;
 43 | }
 44 | 
 45 | .top-nav ul li {
 46 |     display: inline-block;
 47 |     margin-left: 28px;
 48 | }
 49 | 
 50 | .top-nav ul li a {
 51 |     color: #ffffff;
 52 |     text-decoration: none;
 53 |     font-size: 18px;
 54 | }
 55 | 
 56 | .top-nav ul li a:hover {
 57 |     color: #afafaf;
 58 |     transition: 0.15s ease-in;
 59 | }
 60 | 
 61 | #section-landing {
 62 |     background: url('../img/banner.jpg');
 63 |     background-size: cover;
 64 |     background-position: center;
 65 |     background-repeat: no-repeat;
 66 |     height: 100%;
 67 |     width: 100%;
 68 | }
 69 | 
 70 | .wrapper-landing {
 71 |     position: relative;
 72 |     text-align: center;
 73 |     margin: 0 auto;
 74 |     width: 100%;
 75 |     top: 40%;
 76 | }
 77 | 
 78 | .wrapper-landing h1 {
 79 |     font-size: 48px;
 80 |     color: #ffffff;
 81 |     margin: 0;
 82 |     font-weight: 100;
 83 | }
 84 | 
 85 | .wrapper-landing h2 {
 86 |     font-size: 42px;
 87 |     color: #f2f2f2;
 88 |     opacity: 0.6;
 89 |     margin: 0;
 90 |     font-weight: 100;
 91 | }
 92 | 
 93 | .btn-login {
 94 |     border: 1px solid #ffffff;
 95 |     padding: 6px 24px;
 96 | }
 97 | 
 98 | .navbar {
 99 |     width: 100%;
100 |     height: 70px;
101 |     background-color: #1a1a1a;
102 |     box-shadow: 0px 0px 10px #1a1a1a;
103 | }
104 | 
105 | .container-login {
106 |     width: 100%;
107 |     margin: 0 auto;
108 |     position: relative;
109 |     top: 20%;
110 | }
111 | 
112 | .wrapper-login {
113 |     width: 80%;
114 |     margin: 0 auto;
115 |     text-align: center;
116 | }
117 | 
118 | .wrapper-login input {
119 |     width: 200px;
120 |     height: 26px;
121 |     border: 1px solid #cccccc;
122 |     background-color: #f5f5f5;
123 |     font-size: 18px;
124 |     display: block;
125 |     position: relative;
126 |     margin: 20px auto;
127 | }
128 | 
129 | input::placeholder {
130 |     color: #a1a1a1;
131 |     font-size: 14px;
132 | }
133 | 
134 | .wrapper-login h2 {
135 |     font-size: 40px;
136 |     text-transform: uppercase;
137 | }
138 | 
139 | #submit {
140 |     width: 200px;
141 |     height: 42px;
142 |     border: 1px solid #000000;
143 |     background-color: #000000;
144 |     color: #ffffff;
145 |     font-size: 20px;
146 |     margin: 20px 0px 0px 0px;
147 | }
148 | 
149 | #submit:hover {
150 |     border: 1px solid #a1a1a1;
151 |     background-color: #a1a1a1;
152 |     transition: 0.15s ease-in;
153 | }
154 | 
155 | .options a {
156 |     color: #006400;
157 | }
158 | 
159 | .options a:hover {
160 |     color: #000000;
161 |     transition: 0.20s ease-in;
162 |     text-decoration: none;
163 | }
164 | 
165 | .invalidFeedback {
166 |     color: #ff0000;
167 |     display: block;
168 | }
169 | 
170 | /* BLOG */
171 | .dark {
172 |     background-color: #000000;
173 |     box-shadow: 0px 0px 10px #000000;
174 | }
175 | 
176 | .container {
177 |     margin: 0 auto;
178 |     width: 80%;
179 |     padding: 100px 0px;
180 | }
181 | 
182 | .container-item {
183 |     border-bottom: 1px solid #dcdcdc;
184 |     padding: 40px 0px;
185 | }
186 | 
187 | .btn {
188 |     padding: 8px 18px;
189 |     font-size: 20px;
190 |     text-transform: uppercase;
191 |     color: #ffffff;
192 | }
193 | 
194 | .btn:hover {
195 |     color: #ffffff;
196 | }
197 | 
198 | .green {
199 |     background-color: #4CAF50;
200 | }
201 | 
202 | .green:hover {
203 |     background-color: #64A764;
204 |     transition: 0.20s ease-in-out;
205 | }
206 | 
207 | /* Create Post */
208 | .center {
209 |     text-align: center;
210 | }
211 | 
212 | input, textarea {
213 |     width: 400px;
214 |     margin: 20px 0px;
215 |     border: 1px solid #cbcbcb;
216 |     border-radius: 4px;
217 |     background-color: #f5f5f5;
218 |     padding: 8px;
219 |     font-size: 18px;
220 |     color: #666;
221 | }
222 | 
223 | input {
224 |     height: 35px;
225 | }
226 | 
227 | textarea {
228 |     height: 200px;
229 | }
230 | 
231 | ::placeholder {
232 |     font-size: 14px;
233 |     font-weight: 100;
234 |     font-style: italic;
235 | }
236 | 
237 | .orange {
238 |     background-color: orange;
239 |     color: #000000;
240 |     float: right;
241 | }
242 | 
243 | .red {
244 |     background-color: #ff0000;
245 |     float: right;
246 |     width: 120px;
247 |     margin: 0px 20px;
248 |     height: 40px;
249 | }
250 | 


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/public/img/banner.jpg:
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https://raw.githubusercontent.com/codewithdary/mvc-blog/2e4746f8877ce0a6d6c9d50c4822a1bf42300a9e/public/img/banner.jpg


--------------------------------------------------------------------------------
/public/index.php:
--------------------------------------------------------------------------------
1 | <?php
2 |     require_once '../app/require.php';
3 | 


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