Browscap\Data\Expander::expandProperties PHP Метод

    private function expandProperties(array $allInputDivisions)
    {
        $this->getLogger()->debug('expand all properties');
        $allDivisions = [];
        $ua = $this->collection->getDefaultProperties()->getUserAgents();
        $defaultproperties = $ua[0]['properties'];
        foreach (array_keys($allInputDivisions) as $key) {
            $this->getLogger()->debug('expand all properties for key "' . $key . '"');
            $userAgent = $key;
            $parents = [$userAgent];
            while (isset($allInputDivisions[$userAgent]['Parent'])) {
                if ($userAgent === $allInputDivisions[$userAgent]['Parent']) {
                    break;
                }
                $parents[] = $allInputDivisions[$userAgent]['Parent'];
                $userAgent = $allInputDivisions[$userAgent]['Parent'];
            }
            unset($userAgent);
            $parents = array_reverse($parents);
            $browserData = $defaultproperties;
            $properties = $allInputDivisions[$key];
            foreach ($parents as $parent) {
                if (!isset($allInputDivisions[$parent])) {
                    continue;
                }
                if (!is_array($allInputDivisions[$parent])) {
                    throw new \UnexpectedValueException('Parent "' . $parent . '" is not an array for key "' . $key . '"');
                }
                if ($key !== $parent && isset($allInputDivisions[$parent]['sortIndex']) && isset($properties['sortIndex']) && $allInputDivisions[$parent]['division'] !== $properties['division']) {
                    if ($allInputDivisions[$parent]['sortIndex'] >= $properties['sortIndex']) {
                        throw new \UnexpectedValueException('sorting not ready for key "' . $key . '"');
                    }
                }
                $browserData = array_merge($browserData, $allInputDivisions[$parent]);
            }
            array_pop($parents);
            $browserData['Parents'] = implode(',', $parents);
            unset($parents);
            foreach (array_keys($browserData) as $propertyName) {
                $properties[$propertyName] = $this->trimProperty($browserData[$propertyName]);
            }
            unset($browserData);
            $allDivisions[$key] = $properties;
            if (!isset($properties['Version'])) {
                throw new \UnexpectedValueException('Version property not found for key "' . $key . '"');
            }
            $completeVersions = explode('.', $properties['Version'], 2);
            if (!isset($properties['MajorVer']) || '#MAJORVER#' === $properties['MajorVer']) {
                $properties['MajorVer'] = (string) $completeVersions[0];
            } elseif ($properties['MajorVer'] !== (string) $completeVersions[0]) {
                throw new \UnexpectedValueException('MajorVersion from properties does not match with Version for key "' . $key . '", "' . $properties['MajorVer'] . '" was defined, "' . (string) $completeVersions[0] . '" was expected');
            }
            if (isset($completeVersions[1])) {
                $minorVersion = (string) $completeVersions[1];
            } else {
                $minorVersion = '0';
            }
            if (!isset($properties['MinorVer']) || '#MINORVER#' === $properties['MinorVer']) {
                $properties['MinorVer'] = $minorVersion;
            } elseif ($properties['MinorVer'] !== $minorVersion) {
                throw new \UnexpectedValueException('MinorVersion from properties does not match with Version for key "' . $key . '", "' . $properties['MinorVer'] . '" was defined, "' . $minorVersion . '" was expected');
            }
            $allDivisions[$key] = $properties;
        }
        return $allDivisions;
    }