YRFtask/create-account.php at master · himanshubobade/YRFtask · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
<?php
include('classes/DB.php');

if (isset($_POST['createaccount'])) {
        $username = $_POST['username'];
        $password = $_POST['password'];
        $email = $_POST['email'];

        if (!DB::query('SELECT username FROM users WHERE username=:username', array(':username'=>$username))) {

                if (strlen($username) >= 3 && strlen($username) <= 32) {

                        if (preg_match('/[a-zA-Z0-9_]+/', $username)) {

                                if (strlen($password) >= 6 && strlen($password) <= 60) {

                                if (filter_var($email, FILTER_VALIDATE_EMAIL)) {

                                if (!DB::query('SELECT email FROM users WHERE email=:email', array(':email'=>$email))) {

                                        DB::query('INSERT INTO users VALUES (\'\', :username, :password, :email, \'0\')', array(':username'=>$username, ':password'=>password_hash($password, PASSWORD_BCRYPT), ':email'=>$email));
                                        echo "Success!";
                                        header("Location:login.php");
                                        exit();
                                } else {
                                        echo 'Email in use!';
                                }
                        } else {
                                        echo 'Invalid email!';
                                }
                        } else {
                                echo 'Invalid password!';
                        }
                        } else {
                                echo 'Invalid username';
                        }
                } else {
                        echo 'Invalid username';
                }

        } else {
                echo 'User already exists!';
        }
}
?>

<h1>Register</h1>
<form action="create-account.php" method="post">
<input type="text" name="username" value="" placeholder="Username ..."><p />
<input type="password" name="password" value="" placeholder="Password ..."><p />
<input type="email" name="email" value="" placeholder="someone@somesite.com"><p />
<input type="submit" name="createaccount" value="Create Account">
</form>