PHP IpSource::instance Examples

Example #1

File: IpSource.php Project: hubs/yuncms

 public static function &instance()
 {
     if (null === self::$instance) {
         self::$instance = new self();
     }
     return self::$instance;
 }

Example #2

File: custom.php Project: hubs/yuncms

/**
 * 获取IP地址归属地
 *
 * @param string $ip
 * @return string
 */
function ip_source($ip)
{
    return IpSource::instance()->get($ip);
}