captcha.php

   1 <?php
   2
   3 require_once('index.php');
   4
   5 $page = new blank_page();
   6
   7 require_once('includes/recaptchalib.php');
   8 $resp = recaptcha_check_answer ($page->recaptcha_privatekey,
   9                                                                 $_SERVER["REMOTE_ADDR"],
  10                                                                 $_POST["recaptcha_challenge_field"],
  11                                                                 $_POST["recaptcha_response_field"]);
  12 if (!$resp->is_valid) {
  13   die ("The reCAPTCHA wasn't entered correctly. Go back and try it again." .
  14   "(reCAPTCHA said: " . $resp->error . ")");
  15 } else {
  16   echo "success!";
  17 }
  18
  19 ?>