Update to Drupal 8.2.6. For more information, see https://www.drupal.org/project/drupal/releases/8.2.6

This commit is contained in:
Pantheon Automation 2017-02-02 16:28:38 -08:00 committed by Greg Anderson
parent db56c09587
commit f1e72395cb
588 changed files with 26857 additions and 2777 deletions

View file

@ -57,15 +57,18 @@ class IpUtils
* @param string $requestIp IPv4 address to check
* @param string $ip IPv4 address or subnet in CIDR notation
*
* @return bool Whether the request IP matches the IP, or whether the request IP is within the CIDR subnet.
* @return bool Whether the request IP matches the IP, or whether the request IP is within the CIDR subnet
*/
public static function checkIp4($requestIp, $ip)
{
if (!filter_var($requestIp, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
return false;
}
if (false !== strpos($ip, '/')) {
list($address, $netmask) = explode('/', $ip, 2);
if ($netmask === '0') {
// Ensure IP is valid - using ip2long below implicitly validates, but we need to do it manually here
return filter_var($address, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
}