require 'DB_FUNCTIONS.php';
$db = new DB_FUNCTIONS();
if (isset($_POST['email']) and !empty($_POST['email']) and isset($_POST['password']) and !empty($_POST['password']) and isset($_POST['un']) and !empty($_POST['un']) and isset($_POST['confirmpassword']) and !empty($_POST['confirmpassword'])) {
$email = $_POST['email'];
$password = $_POST['password'];
$un = $_POST['un'];
$confirmpassword = $_POST['confirmpassword'];
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
$emailerr = "Invalid email";
echo $emailerr;
} else {
if (!($password == $confirmpassword)) {
$passworderr = "Passwords Don't match";
echo $passworderr;
} else {
$a = $db->userExists($email);
if ($a == true) {
echo "email aldready exists";
} else {
$db->storeUser($email, $password, $un);
}
}
}
} else {
}
?>
<form action="register.php" method="POST">
<strong> ALL FIELDS ARE MANDATORY </strong><br><br>
email<br>
<input type="text" name="email"><br><br>
