ApiGen\Configuration\ConfigurationOptionsResolver::setNormalizers PHP Метод

    private function setNormalizers()
    {
        $this->resolver->setNormalizer(CO::ANNOTATION_GROUPS, function (Options $options, $value) {
            $value = (array) $value;
            if ($options[CO::DEPRECATED]) {
                $value[] = CO::DEPRECATED;
            }
            if ($options[CO::TODO]) {
                $value[] = CO::TODO;
            }
            return array_unique($value);
        });
        $this->resolver->setNormalizer(CO::DESTINATION, function (Options $options, $value) {
            return $this->fileSystem->getAbsolutePath($value);
        });
        $this->resolver->setNormalizer(CO::BASE_URL, function (Options $options, $value) {
            return rtrim($value, '/');
        });
        $this->resolver->setNormalizer(CO::SOURCE, function (Options $options, $value) {
            if (!is_array($value)) {
                $value = [$value];
            }
            foreach ($value as $key => $source) {
                $value[$key] = $this->fileSystem->getAbsolutePath($source);
            }
            return $value;
        });
        $this->resolver->setNormalizer(CO::SOURCE_CODE, function (Options $options) {
            return !$options[CO::NO_SOURCE_CODE];
        });
        $this->resolver->setNormalizer(CO::TEMPLATE_CONFIG, function (Options $options, $value) {
            return $this->fileSystem->getAbsolutePath($value);
        });
    }