/**
* Assign this task to the current user and reloads the listing page.
*
* @param \Drupal\tmgmt_local\LocalTaskInterface $tmgmt_local_task
* The task being acted upon.
* @param \Symfony\Component\HttpFoundation\Request $request
* The current request.
*
* @return \Drupal\Core\Ajax\AjaxResponse|\Symfony\Component\HttpFoundation\RedirectResponse
* Either returns a rebuilt listing page as an AJAX response, or redirects
* back to the listing page.
*/
public function assignToMe(LocalTaskInterface $tmgmt_local_task, Request $request)
{
$tmgmt_local_task->assign(\Drupal::currentUser());
$tmgmt_local_task->save();
drupal_set_message(t('The task has been assigned to you.'));
// If the request is via AJAX, return the rendered list as JSON.
if ($request->request->get('js')) {
$list = $this->entityTypeManager()->getListBuilder('view')->render();
$response = new AjaxResponse();
$response->addCommand(new ReplaceCommand('#views-entity-list', $list));
return $response;
}
// Otherwise, redirect back to the page.
return $this->redirect('<current>');
}
/**
* {@inheritdoc}
*/
public function delete(array $form, FormStateInterface $form_state)
{
$form_state->setRedirectUrl($this->entity->toUrl('delete-form'));
}
