/**
* Get the WebUser
*
* @param unknown_type $username
* @return WebUser
*/
public function getUser($username = null)
{
if ($username === null) {
return new WebUser($this);
}
if (!($userAccount = Core::getUser() instanceof UserAccount ? Core::getUser() : UserAccount::getUserByUsername($username)) instanceof UserAccount) {
return null;
}
$user = new WebUser($this);
$user->setUserAccount($userAccount);
$user->setName($userAccount->getUsername());
$user->setIsGuest(false);
$user->setRoles($userAccount->getRoles());
return $user;
}