units/admin/spam_check.php

   1 <?php
   2
   3 // If isset $parameter (string), returns true if spam
   4
   5 if (isset($parameter)) {
   6     if (!$spam = get_field('datalists','value','name','antispam')) {
   7         $spam = "";
   8     }
   9
  10     $spam = str_replace("\r","",$spam);
  11     $spam = explode("\n",$spam);
  12
  13     foreach($spam as $regexp) {
  14         if (strlen($regexp) > 0) {
  15             if (substr($regexp,0,1) != "#") {
  16                 if (@preg_match("/" . trim($regexp) . "/is", $parameter)) {
  17                     $run_result = true;
  18                 }
  19             }
  20         }
  21     }
  22
  23 }
  24
  25 ?>