public function renameAction()
{
$translator = \Zend_Registry::get('container')->getService('translator');
$user = $this->getUser()->render();
$form = new Admin_Form_RenameUser();
$form->setDefaults(array('username', $user->username));
$request = $this->getRequest();
if ($request->isPost() && $form->isValid($request->getPost())) {
$values = (object) $form->getValues();
$values->userId = $user->id;
try {
$this->_helper->service('user')->renameUser($values);
$this->_helper->flashMessenger->addMessage($translator->trans("User renamed.", array(), 'users'));
$this->_helper->redirector('rename', 'user', 'admin', array('user' => $user->id, 'filter' => $this->_getParam('filter')));
} catch (InvalidArgumentException $e) {
$form->username->addError($translator->trans("Username is used already", array(), 'users'));
}
}
$this->view->form = $form;
$this->view->user = $user;
}
