Neos\Flow\Command\CacheCommandController::flushOneCommand PHP Метод

    public function flushOneCommand($identifier)
    {
        if (!$this->cacheManager->hasCache($identifier)) {
            $this->outputLine('The cache "%s" does not exist.', [$identifier]);
            $cacheConfigurations = $this->cacheManager->getCacheConfigurations();
            $shortestDistance = -1;
            foreach (array_keys($cacheConfigurations) as $existingIdentifier) {
                $distance = levenshtein($existingIdentifier, $identifier);
                if ($distance <= $shortestDistance || $shortestDistance < 0) {
                    $shortestDistance = $distance;
                    $closestIdentifier = $existingIdentifier;
                }
            }
            if (isset($closestIdentifier)) {
                $this->outputLine('Did you mean "%s"?', [$closestIdentifier]);
            }
            $this->quit(1);
        }
        $this->cacheManager->getCache($identifier)->flush();
        $this->outputLine('Flushed "%s" cache for "%s" context.', [$identifier, $this->bootstrap->getContext()]);
        $this->sendAndExit(0);
    }