public function register($userName, $email, $password, $pwdChk, &$err = null)
{
$init_err = $err;
Utils::checkEmail($email, $err);
Utils::checkPassword($password, $err);
if (strcmp($password, $pwdChk) !== 0) {
$err[] = I18n::get("error_pwd_mismatch");
}
$email = mb_strtolower($email, 'UTF-8');
$lowUsername = mb_strtolower($userName, 'UTF-8');
$others = $this->db->getUsersByUserNameOrEmail($lowUsername, $email);
if ($others) {
foreach ($others as $o) {
if (strcmp(mb_strtolower($o["username"], 'UTF-8'), $lowUsername) == 0) {
$err[] = I18n::get("error_username_already_taken");
}
if (strcmp($o["email"], $email) == 0) {
$err[] = I18n::get("error_email_already_taken");
}
}
}
if ($init_err != $err) {
return false;
}
$password = password_hash($password, PASSWORD_DEFAULT);
$this->db->createUser($userName, $email, $password);
return true;
}
