/** {@inheritdoc} */
public function dispatch(\Zend\Stdlib\RequestInterface $request, \Zend\Stdlib\ResponseInterface $response = null)
{
// Fetch group with given name for actions referring to a particular group
$action = $this->getEvent()->getRouteMatch()->getParam('action');
if ($action != 'index' and $action != 'add') {
try {
$this->_currentGroup = $this->_groupManager->getGroup($request->getQuery('name'));
} catch (\RuntimeException $e) {
// Group does not exist - may happen when URL has become stale.
$this->flashMessenger()->addErrorMessage('The requested group does not exist.');
return $this->redirectToRoute('group', 'index');
}
}
return parent::dispatch($request, $response);
}
