27 $this->_eventManager->dispatch(
'adminhtml_cache_flush_all');
29 foreach ($this->_cacheFrontendPool as $cacheFrontend) {
30 $cacheFrontend->getBackend()->clean();
32 $this->messageManager->addSuccessMessage(
__(
"You flushed the cache storage."));
34 $resultRedirect = $this->resultRedirectFactory->create();
35 return $resultRedirect->setPath(
'adminhtml/*');