public function signup($username, $address, $password, $repassword)
{
$db = new \Shop\Database();
if (!$this->checkUsername($username)) {
return false;
}
if (!$db->usernameAvailable($username)) {
$this->errorMessage = "Username not available!";
return false;
}
$passwordOK = $this->checkPasswordSecurity($password, $repassword);
if ($passwordOK) {
$hash = password_hash($password, PASSWORD_DEFAULT);
$_SESSION['user'] = [$username, $address];
$db->addUser($username, $this->untagAddress($address), $hash);
return true;
}
return false;
}
