protected function buildSortableFieldActions(AbstractAdminListConfigurator $configurator)
{
// Check if Sortable interface is implemented
if ($configurator instanceof SortableInterface) {
$route = function (EntityInterface $item) use($configurator) {
return array('path' => $configurator->getPathByConvention() . '_move_up', 'params' => array('id' => $item->getId()));
};
$action = new SimpleItemAction($route, 'arrow-up', 'Move up');
$configurator->addItemAction($action);
$route = function (EntityInterface $item) use($configurator) {
return array('path' => $configurator->getPathByConvention() . '_move_down', 'params' => array('id' => $item->getId()));
};
$action = new SimpleItemAction($route, 'arrow-down', 'Move down');
$configurator->addItemAction($action);
}
}
/**
* Delete the Entity using its ID
*
* @param AbstractAdminListConfigurator $configurator The adminlist configurator
* @param integer $entityId The id to delete
* @param null|Request $request
*
* @throws NotFoundHttpException
* @throws AccessDeniedHttpException
*
* @return Response
*/
protected function doDeleteAction(AbstractAdminListConfigurator $configurator, $entityId, Request $request = null)
{
/* @var $em EntityManager */
$em = $this->getEntityManager();
if (is_null($request)) {
$request = $this->getRequest();
}
$helper = $em->getRepository($configurator->getRepositoryName())->findOneById($entityId);
if ($helper === null) {
throw new NotFoundHttpException("Entity not found.");
}
if (!$configurator->canDelete($helper)) {
throw new AccessDeniedHttpException('You do not have sufficient rights to access this page.');
}
$indexUrl = $configurator->getIndexUrl();
if ($request->isMethod('POST')) {
$em->remove($helper);
$em->flush();
}
return new RedirectResponse($this->generateUrl($indexUrl['path'], isset($indexUrl['params']) ? $indexUrl['params'] : array()));
}
