Added working CAPTCHA

After a little digging, it turned out that the reason that reCAPTCHA always failed was because the reCAPTCHA server was blocked to the server. This should've
been obvious as the reCAPTCHA always worked on the development server.

1 files changed, 5 insertions, 6 deletions

@@ -21,9 +21,7 @@
 if (!defined('S_INCLUDE_FILE')) {define('S_INCLUDE_FILE',1);}
 
 require('headerproc.php');
-
-include('includes/recaptchalib.php');
-$privatekey = "6LfgvgEAAAAAAD0_UVLp57MU7tqcypsbZPS9qTnr";
+require('includes/securimage/securimage.php');
 
 if (!isset($_POST['id']))
 {
@@ -41,10 +39,11 @@ if (!isset($_POST['id']))
                         } else {
                                 if (preg_match('/^[A-Za-z0-9!#$&\'*+-\/=?^_`{|}~]+@[-A-Za-z0-9]+(\.[-A-Za-z0-9]+)+[A-Za-z]$/', $_POST['email']))
                                 {
-                                        $resp = recaptcha_check_answer ($privatekey, $_SERVER["REMOTE_ADDR"], $_POST["recaptcha_challenge_field"], $_POST["recaptcha_response_field"]);
-                                        if (!$resp->is_valid)
+                                        $img = new Securimage;
+                                        
+                                        if ($img->check($_POST['code']) == false)
                                         {
-                                                die('The reCAPTCHA wasn\'t entered correctly. Go back and try it again.');
+                                                die('The CAPTCHA wasn\'t entered correctly. Go back and try it again.');
                                         } else {
                                                 $getanon = "SELECT * FROM anon_commenters WHERE username = \"" . $_POST['username'] . "\"";
                                                 $getanon2 = mysql_query($getanon);