static function Helper::ip__mask__long_to_number in Anti Spam by CleanTalk 9.1.x

Same name and namespace in other branches

1. 8.4 src/lib/Cleantalk/Common/Helper.php \Cleantalk\Common\Helper::ip__mask__long_to_number()

* Converts long mask like 4294967295 to number like 32 * *

Parameters

int $long_mask: * * @return int

1 call to Helper::ip__mask__long_to_number()

SFW::check in src/lib/Cleantalk/Common/Firewall/Modules/SFW.php

* Use this method to execute main logic of the module. * *

File

src/lib/Cleantalk/Common/Helper.php, line 361

Class

Helper

CleanTalk Helper class. Compatible with any CMS.

Namespace

Cleantalk\Common

Code

static function ip__mask__long_to_number($long_mask) {
  $num_mask = strpos((string) decbin($long_mask), '0');
  return $num_mask === false ? 32 : $num_mask;
}