$groups = $u->getUserGroups();
foreach($groups as $groupID) {
$group = \Concrete\Core\User\Group\Group::getByID($groupID);
print $group->getGroupName();
}$ui = UserInfo::getByID(3);$response = $ui->getAttribute('contact_address');
print $response->getAddress1();
print $response->getCity();print $ui->getLastIPAddress();$addresss = $ui->getUserContactAddress();use Concrete\Core\User\User;print $ui->getUserEmail();
print $ui->getUserName();# If Python version returned above is 3.X
# On Windows, try "python -m http.server" or "py -3 -m http.server"
python3 -m http.server
# If Python version returned above is 2.X
python -m SimpleHTTPServerif ($u->isRegistered()) {
print 'User is logged in.';
}print $u->getUserID();