WebpackFile::configureFile

protected function configureFile(): void
{
	if ($fileId = $this->findExistFile())
	{
		$this->fileId = $fileId;
		$file = CFile::GetByID($fileId)->Fetch();
		$this->setFileName($file['ORIGINAL_NAME'] ?: $this->filename);
	}

	$this->fileController->configureFile(
		$this->fileId,
		self::MODULE_ID,
		self::DIR_NAME,
		$this->getFileName()
	);
}