/**
* Edits an existing user group
*
* @access public
* @return void
*/
public function editAction()
{
$this->title = 'Edit user group';
$form = new GroupForm();
$groupModel = new Group();
if ($this->getRequest()->isPost()) {
if ($form->isValid($this->getRequest()->getPost())) {
$groupModel->save($form->getValues());
$this->_helper->FlashMessenger(array('msg-success' => 'The group was successfully edited.'));
App_FlagFlippers_Manager::save();
$this->_redirect('/groups/');
}
} else {
$id = $this->_getParam('id');
if (!is_numeric($id)) {
$this->_helper->FlashMessenger(array('msg-success' => 'The provided group_id is invalid.'));
$this->_redirect('/groups/');
}
$row = $groupModel->findById($id);
if (empty($row)) {
$this->_helper->FlashMessenger(array('msg-success' => 'The requested group could not be found.'));
$this->_redirect('/groups/');
}
$form->populate($row->toArray());
$this->view->item = $row;
}
$this->view->form = $form;
}
