Deleting a folder by processor

$fields = array(
	'path' => $this->modx->getOption('core_path'),
	'folder' => 'cache'

);
if (!$this->modx->hasPermission('file_manager')) {
	$this->chunk_array['clear_cache_ok'] = $this->modx->lexicon('permission_denied');
	break;
}

$response = $this->modx->runProcessor('system/filesys/folder/remove', $fields);
if ($response->isError()) {
	$this->modx->log(modX::LOG_LEVEL_ERROR, 'Failed to remove cache folder. ' . $response->getMessage());
	$this->chunk_array['clear_cache_ok'] = $this->modx->lexicon('refresh_failure');
	break;
}

$response = $this->modx->runProcessor('system/filesys/folder/create', $fields);
if ($response->isError()) {
	$this->modx->log(modX::LOG_LEVEL_ERROR, 'Failed to create cache folder.' . $response->getMessage());
}

$this->chunk_array['clear_cache_ok'] = $this->modx->lexicon('refresh_success');

cache_handler = xPDOFileCache

cache_handler = cache.xPDOMemCached

{"modx-resource-tree":["\/root\/web_0"],"undefined-sort-default":"menuindex","undefined-sort":"menuindex"}