Neos\Media\Domain\Model\ThumbnailGenerator\AbstractThumbnailGenerator::getOption PHP Метод

    protected function getOption($key)
    {
        $key = trim($key);
        if ($key === '') {
            throw new Exception('Please provide a non empty option key', 1447766457);
        }
        $className = static::class;
        $options = isset($this->options[$className]) ? $this->options[$className] : [];
        if (!isset($options[$key])) {
            throw new Exception(sprintf('Option "%s" is not defined for "%s"', $key, $className), 1447766458);
        }
        return $options[$key];
    }