if (!empty($_POST)) {
if ($text->is_missing_required) {
$baddata = true;
}
// if there was good submitted data...
if ($clean['password'] != $clean['confirm-password']) {
$baddata = true;
$problems[] = $l['reg-badpassword'];
}
// valid email?
if (!pear_check_email($clean['email'])) {
$baddata = true;
$problems[] = $l['reg-bademail'];
}
// check if username exists
if ($user->userExists($clean['username'])) {
$baddata = true;
$problems[] = $l['reg-badusername'];
}
// email in use?
$echeck = $db->getArray("SELECT count(*) as c FROM " . db_users . " WHERE email = '" . slash_if_needed($clean['email']) . "';");
if ($echeck['c'] >= 1) {
$baddata = true;
$problems[] = $l['reg-usedemail'];
}
// see if template files exist & we have access to them.
if (!nlb_user::templateExists($clean['template'])) {
$baddata = true;
$problems[] = $l['reg-badtemplatechoice'];
}
if (!$baddata) {
// we are already loged in.
}
$text = new text($_POST, array('username', 'password'));
$text->validate();
$text->makeClean('slash_if_needed', 'trim');
$clean = $text->clean;
$errors = array();
$baddata = false;
if (!empty($_POST)) {
// data was submitted, check to see if it's good
$clean = $text->clean;
if ($text->is_missing_required) {
$baddata = true;
}
// username exists?
if (!$baddata && !$user->userExists($clean['username'])) {
$baddata = true;
$errors[] = $l['log-bad-user'];
}
// password works for username?
if (!$baddata && !$user->checkPass($clean['password'], $clean['username'])) {
$baddata = true;
$errors[] = $l['log-bad-pass'];
}
// login user?
if (!$baddata) {
$user->setIdByName($clean['username']);
if ($user->get('valid') == 1) {
// user is valid
$user->login($config->get('login_time'));
$ets->page_body = $l['log-good'];
