Neos\Flow\Package\PackageManager::scanAvailablePackages PHP Метод

    protected function scanAvailablePackages($previousPackageStatesConfiguration)
    {
        $recoveredStateByPackage = $this->recoverStateFromConfiguration($previousPackageStatesConfiguration);
        $newPackageStatesConfiguration = ['packages' => []];
        $inactivePackages = [];
        try {
            $globalComposerManifest = ComposerUtility::getComposerManifest(FLOW_PATH_ROOT);
            $inactivePackages = isset($globalComposerManifest['extra']['neos']['default-disabled-packages']) && is_array($globalComposerManifest['extra']['neos']['default-disabled-packages']) ? $globalComposerManifest['extra']['neos']['default-disabled-packages'] : [];
        } catch (MissingPackageManifestException $exception) {
            // TODO: We should probably throw an exception here and warn about the missing composer.json, but on production machines it might be missing...
        }
        foreach ($this->findComposerPackagesInPath($this->packagesBasePath) as $packagePath) {
            $composerManifest = ComposerUtility::getComposerManifest($packagePath);
            if (!isset($composerManifest['name'])) {
                throw new InvalidConfigurationException(sprintf('A package composer.json was found at "%s" that contained no "name".', $packagePath), 1445933572);
            }
            $packageKey = $this->getPackageKeyFromManifest($composerManifest, $packagePath);
            $this->composerNameToPackageKeyMap[strtolower($composerManifest['name'])] = $packageKey;
            $state = in_array($composerManifest['name'], $inactivePackages, true) ? self::PACKAGE_STATE_INACTIVE : self::PACKAGE_STATE_ACTIVE;
            if (isset($recoveredStateByPackage[$composerManifest['name']])) {
                $state = $recoveredStateByPackage[$composerManifest['name']];
            }
            $packageInActivePackagesFolder = true;
            if (strpos($packagePath, Files::concatenatePaths([$this->packagesBasePath, self::INACTIVE_PACKAGES_FOLDER])) === 0) {
                $packageInActivePackagesFolder = false;
                $state = self::PACKAGE_STATE_INACTIVE;
            }
            $packageConfiguration = $this->preparePackageStateConfiguration($packageKey, $packagePath, $composerManifest, $state);
            $newPackageStatesConfiguration['packages'][$composerManifest['name']] = $packageConfiguration;
            if ($state === self::PACKAGE_STATE_INACTIVE && $packageInActivePackagesFolder && is_dir($packagePath)) {
                $newPackageStatesConfiguration['packages'][$composerManifest['name']]['packagePath'] = $this->buildInactivePackageRelativePath($packagePath);
                $this->movePackageToDeactivatedPackages($packagePath);
            }
        }
        return $newPackageStatesConfiguration;
    }