function saveUserGroup()
{
if (!$this->request->isLoggedIn()) {
$this->response->setRedirect(caNavUrl($this->request, '', 'LoginReg', 'loginForm'));
return;
}
global $g_ui_locale_id;
// current locale_id for user
$va_errors = array();
$o_purifier = new HTMLPurifier();
$t_user_group = new ca_user_groups();
if ($pn_group_id = $this->request->getParameter('group_id', pInteger)) {
$t_user_group->load($pn_group_id);
}
# --- check for errors
# --- group name - required
$ps_name = $o_purifier->purify($this->request->getParameter('name', pString));
if (!$ps_name) {
$va_errors["name"] = _t("Please enter the name of your user group");
} else {
$this->view->setVar("name", $ps_name);
}
# --- user group description - optional
$ps_description = $o_purifier->purify($this->request->getParameter('description', pString));
$this->view->setVar("description", $ps_description);
if (sizeof($va_errors) == 0) {
$t_user_group->setMode(ACCESS_WRITE);
$t_user_group->set('name', $ps_name);
$t_user_group->set('description', $ps_description);
if ($t_user_group->get("group_id")) {
$t_user_group->update();
} else {
$t_user_group->set('user_id', $this->request->getUserID());
$t_user_group->set('code', 'lb_' . $this->request->getUserID() . '_' . time());
$t_user_group->insert();
if ($t_user_group->get("group_id")) {
$t_user_group->addUsers($this->request->getUserID());
}
}
if ($t_user_group->numErrors()) {
$va_errors["general"] = join("; ", $t_user_group->getErrors());
$this->view->setVar('errors', $va_errors);
$this->userGroupForm();
} else {
# --- add current user to group
$this->view->setVar("message", _t('Saved user group.'));
$this->render("Form/reload_html.php");
}
} else {
$this->view->setVar('errors', $va_errors);
$this->userGroupForm();
}
}