Neos\Media\Browser\Controller\AssetController::replaceAssetResourceAction PHP Метод

    public function replaceAssetResourceAction(Asset $asset)
    {
        $maximumFileUploadSize = $this->maximumFileUploadSize();
        $this->view->assignMultiple(array('asset' => $asset, 'maximumFileUploadSize' => $maximumFileUploadSize, 'redirectPackageEnabled' => $this->packageManager->isPackageAvailable('Neos.RedirectHandler'), 'humanReadableMaximumFileUploadSize' => Files::bytesToSizeString($maximumFileUploadSize)));
    }