Neos\Neos\Ui\Controller\BackendController::transformLegacyModuleMapping PHP Метод

    protected function transformLegacyModuleMapping()
    {
        $finalMapping = [];
        foreach ($this->legacyModuleMapping as $path => $modules) {
            if (preg_match('#resource://([^/]+)/Public/(.*)#', $path, $matches) === 1) {
                $packageKey = $matches[1];
                $path = $matches[2];
                $realPath = $this->resourceManager->getPublicPackageResourceUri($packageKey, $path);
                foreach ($modules as $module => $migratesTo) {
                    $finalMapping[$module] = ['target' => $realPath, 'migratesTo' => $migratesTo];
                }
                continue;
            }
            throw new \Exception(sprintf('"%s" is not a valid path to a public JavaScript. ' . 'Please provide a resource path ("resource://...")', $path), 1463923183);
        }
        return $finalMapping;
    }