function rate_bots_is_local in Rate 7

Check if the given IP is a local IP-address.

Parameters

string $ip:

Return value

bool

2 calls to rate_bots_is_local()

rate_bots_is_blocked in ./rate.bots.inc

Check if the current user is blocked.

rate_save_vote in ./rate.module

Save a vote to the database.

File

./rate.bots.inc, line 9

Code

function rate_bots_is_local($ip) {
  if (preg_match('/^([012]?[0-9]{2})\\./', $ip, $match)) {
    switch ($match[1]) {
      case 10:
      case 127:
      case 172:
      case 192:
        return TRUE;
    }
  }
  return FALSE;
}