public function CleanTalkSFW::check_ip in Anti Spam by CleanTalk 7.2

Same name and namespace in other branches

1. 7.5 src/CleantalkSFW.php \CleantalkSFW::check_ip()
2. 7.4 src/CleantalkSFW.php \CleantalkSFW::check_ip()

File

./cleantalk.module, line 65

Main CleanTalk integration module functions.

Class

CleanTalkSFW

Cleantalk Spam FireWall class

Code

public function check_ip() {
  $n = 1;
  $r = db_query("SHOW TABLES LIKE 'cleantalk_sfw'");
  $ob = $r
    ->fetchObject();
  if (isset($ob) && is_object($ob)) {
    for ($i = 0; $i < sizeof($this->ip_array); $i++) {
      $r = db_query("select count(network) as cnt from `cleantalk_sfw` where network = " . $this->ip_array[$i] . " & mask;");
      $cnt = intval($r
        ->fetchObject()->cnt);
      if ($cnt > 0) {
        $this->result = true;
        $this->blocked_ip = $this->ip_str_array[$i];
      }
      else {
        $this->passed_ip = $this->ip_str_array[$i];
      }
    }
  }
  if ($this->passed_ip != '') {
    $key = variable_get('cleantalk_authkey', '');
    @setcookie('ct_sfw_pass_key', md5($this->passed_ip . $key), 0, "/");
  }
}