need help with reCaptcha

have downloaded it but cant understand how to install etc
have got public and private keys
any help please
cheers
Doug

 

Guessing it's PHP.

Huge documentation on the site anyway:

Here's a link: http://recaptcha.net/plugins/php/

Dan

 

yes thanks for that but i did read and cannot understand where to put it on my form

here is my form

<?php
require_once('recaptchalib.php');
$publickey = "this has been taken out "; // you got this from the signup page
echo recaptcha_get_html($publickey);



     if ($_SERVER['REQUEST_METHOD'] != 'POST'){                          
	 $me = $_SERVER['PHP_SELF'];                    
?> 

 </div>
<form name="form1" method="post"action="<?php echo $me;?>"> 
                              
            <table width="600" border="0" cellspacing="0" cellpadding="2" align="center">                             
            <tr>                                
            <td align="left"><span>Name:</span></td>                                
            <td align="left"><input type="text" name="Name"></td>                             
            </tr>                             
            <tr>                                
           <td align="left"><span>Telephone Number:</span></td>                                
           <td align="left"><input type="text" name="TelNo"></td>                             
           </tr>                            
           <tr>                                
           <td align="left"><span>Email:</span></td>                                
            <td align="left"><input type="text" name="Email"></td>                            
            </tr>                             
           <tr>                                
           <td align="left" valign="top"><span>Enquiry:</span></td>                                
           <td align="left"><textarea name="MsgBody" cols="30" rows="5"></textarea></td>                             
           </tr>                             
          <tr>                                
          <td align="left"><input type=hidden name=id value=<?echo $id ?>>
     <input type=hidden name=count value=<?echo $count ?>>
     <input type="submit" name="Submit" value="Send"></td>                               
          </tr>                          
         </table>                      
       </form>
      
                   
<?php 
                      
} else {    
				$id = $_POST['id'];  
				$name = $_POST['Name'];
				$tele = $_POST['TelNo'];
				$fromemail = $_POST['Email'];
				$enquiry = $_POST['MsgBody']; 
$count = $_POST['count'];

				error_reporting(0); 
				$dbh=mysql_connect("localhost", "car", "57") or die('I cannot connect to database because: ' .mysql_error()) ; 
mysql_select_db("car");  
 $count++ ;
echo $count;
$upycount = mysql_query("UPDATE members SET enq='$count' WHERE username='$id'") or die(mysql_error());                       
//Retrieves data from MySQL
  $data = mysql_query("SELECT * FROM members WHERE username='$id'") or die(mysql_error());

//Puts it into an array 
while($info = mysql_fetch_array( $data )) 
{  
$tomail =  $info['email'];
}
                 $admin   = "caravanhire3@googlemail.com";            
				$recipient = $tomail;                                  
				$subject = 'Enquiry through DJB Caravanhire';                                  
				$from = stripslashes($_POST['Name']);                                  
				$telno = stripslashes($_POST['TelNo']);                                  
				$email = stripslashes($_POST['Email']);                                  
				$message = stripslashes($_POST['MsgBody']);                                  
				$msg = "Message from: $from\n\nTelephone Number: $telno\n\nEmail: $email\n\nUsers Message:\n\n $message\n\n";                                  
				mail($recipient, $subject, $msg) ; 
       
				if (mail($recipient, $subject, $msg))                                     
{
			Header("Location: index.php");

			     exit();                       
}
				else                                     
				echo "An unknown error occurred.";
				                      
 }        
?>
          </tr>
          </table>
          </form> 

PHP:

got the first bit in right i think
its where to put this bit

require_once('recaptchalib.php');
$privatekey = "security hidden ok";
$resp = recaptcha_check_answer ($privatekey,
                                $_SERVER["REMOTE_ADDR"],
                                $_POST["recaptcha_challenge_field"],
                                $_POST["recaptcha_response_field"]);

if (!$resp->is_valid) {
  die ("The reCAPTCHA wasn't entered correctly. Go back and try it again." .
       "(reCAPTCHA said: " . $resp->error . ")");
}

PHP:

 

You will put that where you are PROCESSING the posts, do note that the code itself has set $_POST that means for example if

if(isset($_POST['submit'])) { 
$privatekey = "security hidden ok";
$resp = recaptcha_check_answer ($privatekey,
                                $_SERVER["REMOTE_ADDR"],
                                $_POST["recaptcha_challenge_field"],
                                $_POST["recaptcha_response_field"]);

if (!$resp->is_valid) {
  die ("The reCAPTCHA wasn't entered correctly. Go back and try it again." .
       "(reCAPTCHA said: " . $resp->error . ")");
}
}

PHP:

Literally it will go in the file you have added in action='' in the <form> tags


Hope that helps!

 

sorry must be getting to old for this still cant see where to put it
never mind not that important
just thought i would give it a go
cheers
Doug