Neos\Fusion\Package::boot PHP Метод

    public function boot(Bootstrap $bootstrap)
    {
        $dispatcher = $bootstrap->getSignalSlotDispatcher();
        $context = $bootstrap->getContext();
        if (!$context->isProduction()) {
            $dispatcher->connect(Sequence::class, 'afterInvokeStep', function ($step) use($bootstrap, $dispatcher) {
                if ($step->getIdentifier() === 'typo3.flow:systemfilemonitor') {
                    $typoScriptFileMonitor = FileMonitor::createFileMonitorAtBoot('TypoScript_Files', $bootstrap);
                    $packageManager = $bootstrap->getEarlyInstance(PackageManagerInterface::class);
                    foreach ($packageManager->getActivePackages() as $packageKey => $package) {
                        if ($packageManager->isPackageFrozen($packageKey)) {
                            continue;
                        }
                        $typoScriptPaths = array($package->getResourcesPath() . 'Private/TypoScript', $package->getResourcesPath() . 'Private/TypoScripts');
                        foreach ($typoScriptPaths as $typoScriptPath) {
                            if (is_dir($typoScriptPath)) {
                                $typoScriptFileMonitor->monitorDirectory($typoScriptPath);
                            }
                        }
                    }
                    $typoScriptFileMonitor->detectChanges();
                    $typoScriptFileMonitor->shutdownObject();
                }
                if ($step->getIdentifier() === 'typo3.flow:cachemanagement') {
                    $cacheManager = $bootstrap->getEarlyInstance(CacheManager::class);
                    $listener = new FileMonitorListener($cacheManager);
                    $dispatcher->connect(FileMonitor::class, 'filesHaveChanged', $listener, 'flushContentCacheOnFileChanges');
                }
            });
        }
    }