Manager::getCacheTtl

static function getCacheTtl(): int
{
	static $cacheTtl = null;

	if($cacheTtl === null)
	{
		$cacheFlags = Configuration::getValue('cache_flags');
		$cacheTtl = $cacheFlags['geoip_manager'] ?? 604800; // a week
	}
	return $cacheTtl;
}