register.php

<?php
        include('includes/header.php');
        require'includes/em/function.php';

        if(!empty($_POST)){
        require_once ('includes/em/config.php');

                        $errors = array();

                        if(empty($_POST ['username'] )  || !preg_match('/^[A-Z0-9]{4,64}$/i', $_POST ['username'])){
                        $errors['username'] = "Votre pseudo doit contenir uniquement des caractères alphanumériques";

                } else {


                        $req = $pdo->prepare('SELECT id FROM users WHERE username = ?');
                        $req->execute([$_POST]['username']);
                        $user = $req->fetch();
                        if($user){

                        $errors['username'] = 'Ce pseudo est déjà utilisé !';

                }


                        if(empty($_POST['email']) || !filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)){
                        $errors['email'] = "Votre email n'est pas valide";

                }
                } else {


                        $req = $pdo->prepare('SELECT id FROM users WHERE email = ?');
                        $req->execute([$_POST]['email']));
                        $user = $req->fetch();
                        if($user){

                        $errors['email'] = 'Cette adresse email est déjà utilisé !';

                }
                }


                }


                        if(empty($_POST['password']) ){
                        $errors['password'] = "Votre mot de passe n'est pas valide";


                }
              }

                     if(empty($errors)){


                     $req = $pdo->prepare("INSERT INTO users SET username = ? , email = ? , password = ?");
                     $password = password_hash($_POST ['password'], PASSWORD_BCRYPT);
                     $req->execute(array($_POST['username'], $_POST['email'], $password));
                     die("Votre compte à été crée allez dans la rubrique <a href=\"login.php\">Connexion");


                     }

                debug($errors);

                }

             }

  //minute de vidéo 22:39


?>

<!doctype html>
<html lang="fr">
  <head>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

    <!-- Bootstrap CSS -->

    <link rel ="stylesheet" href ="css/style.css">
    <link rel ="stylesheet" href ="bootstrap/bootstrap.min.css">
    <link rel="icon" type="image/png" href="img/favicon.png">
    <title>MrLiamsi | Inscription </title>
            <style>     .form-group      {width:500px;}       </style>
  </head>
  <body>


    <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js" integrity="sha384-smHYKdLADwkXOn1EmN1qk/HfnUcbVRZyYmZ4qpPea6sjB/pTJ0euyQp0Mk8ck+5T" crossorigin="anonymous"></script>


                      <br>
                      <br>
                      <br>


                <form method="POST">
             <div align = "center">
             <hr/>
                <div class="form-group">

                    <label for="username" class="control-label">Pseudo : </label>
                    <input type="text" name="username" id = "formsend"class="form-control">

                </div>
                <div class="form-group">
                    <label for="email" class="control-label">Adresse Mail : </label>
                    <input type="email" name="email" id = "formsend"class="form-control">

                </div>

                <div class="form-group">
                    <label for="password" class="control-label">Mot de passe : </label>
                    <input type="password" name="password" id = "formsend"class="form-control" autocomplete="off">

                </div>
                    <div class="form-group">
                    <label for="password" class="control-label">Confirmez votre mot de passe : </label>
                    <input type="password" name="password_confirm" id = "formsend"class="form-control" autocomplete="off">

                </div>

                <div class="form-group">
                    <input type="submit" name="btn-register" value="S'inscrire" class="btn btn-secondary">
                </div>
                <br/>
                <a href="login.php">Connexion</a>
                <hr/>
                </div>
            </form>


    <?php

    require('includes/footer.php');
    ?>


  </body>
</html>