$profile_user_id = $current_user->id;
}
if ($profile_user_id != $current_user->id) {
$profile_user = new PCPIN_User($session);
$profile_user->_db_loadObj($profile_user_id);
} else {
$profile_user =& $current_user;
}
$activation_required = '';
if (!empty($profile_user_id)) {
if (!isset($email) || !is_scalar($email)) {
$email = '';
} else {
$email = _pcpin_substr(trim($email), 0, 255);
}
if (!PCPIN_Common::checkEmail($email, $session->_conf_all['email_validation_level'])) {
// Email invalid
$xmlwriter->setHeaderStatus(1);
$xmlwriter->setHeaderMessage($l->g('email_invalid'));
} else {
if (!$current_user->checkEmailUnique($profile_user_id, $email)) {
// Email address already taken
$xmlwriter->setHeaderStatus(1);
$xmlwriter->setHeaderMessage($l->g('email_already_taken'));
} else {
// Email address is free
if ($current_user->is_admin !== 'y' && !empty($session->_conf_all['activate_new_emails'])) {
// Email address needs to be activated
$activation_required = 1;
$email_new_activation_code = PCPIN_Common::randomString(18, 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789');
$profile_user->email_new = $email;
$l->setLanguage($old_language_id);
}
}
$errortext = array();
$login = trim($login);
$email = trim($email);
if ($login == '') {
$errortext[] = $l->g('username_empty');
} elseif (_pcpin_strlen($login) < $session->_conf_all['login_length_min'] || _pcpin_strlen($login) > $session->_conf_all['login_length_max']) {
$errortext[] = str_replace('[MIN]', $session->_conf_all['login_length_min'], str_replace('[MAX]', $session->_conf_all['login_length_max'], $l->g('username_length_error')));
} elseif (!$current_user->checkUsernameUnique($login)) {
$errortext[] = $l->g('username_already_taken');
} elseif (true !== $badword->checkString($login) || true !== $disallowed_name->checkString($login)) {
$errortext[] = $l->g('username_not_available');
}
if (!PCPIN_Common::checkEmail($email)) {
$errortext[] = $l->g('email_invalid');
} elseif (!$current_user->checkEmailUnique(0, $email)) {
$errortext[] = $l->g('email_already_taken');
}
if (_pcpin_strlen($password) < 3) {
$errortext[] = $l->g('password_too_short');
}
if (!empty($errortext)) {
$xmlwriter->setHeaderStatus(1);
$xmlwriter->setHeaderMessage('- ' . implode("\n- ", $errortext));
} else {
// Create user
if (!empty($session->_conf_all['activate_new_accounts'])) {
$activation_code_plain = PCPIN_Common::randomString(18, 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789');
$activation_code = md5($activation_code_plain);
