PHP Recaptcha无法正常工作

Question

I have set up the google reCaptcha PHP plugin on this site:

http://benliger.webatu.com/

You can see it displays fine under Contact, however after adding in the necessary PHP into my form_process file the form still submits regardless of whether or not the reCaptcha is filled out. Here is my PHP code that sits in the form_process file:

 <?php

    //Check if POST data is set, and not empty, else it will do this every single time, submitted or not

    require_once('recaptchalib.php');
      $privatekey = "6Le2a_oSAAAAAJ81_yQvCelFMIHiUcG_k6u0S1fd";
      $resp = recaptcha_check_answer ($privatekey,
                                    $_SERVER["REMOTE_ADDR"],
                                    $_POST["recaptcha_challenge_field"],
                                    $_POST["recaptcha_response_field"]);

      if (!$resp->is_valid) {
        // What happens when the CAPTCHA was entered incorrectly
        die ("The reCAPTCHA wasn't entered correctly. Go back and try it again." .
             "(reCAPTCHA said: " . $resp->error . ")");
      } else {



    if(isset($_POST) && !empty($_POST))
    {

        $mail_to = 'benliger@hotmail.com'; // specify your email here

        // Assigning data from the $_POST array to variables
        $name = $_POST['sender_name'];
        $mail_from = $_POST['sender_email'];
        $phone = $_POST['sender_phone'];
        $message = $_POST['sender_message'];

        // Construct email subject
        $subject = 'enquiry ' . $name;

        // Construct email body
        $body_message = 'From: ' . $name . "\r\n";
        $body_message .= 'E-mail: ' . $mail_from . "\r\n";
        $body_message .= 'Phone: ' . $phone . "\r\n";
        $body_message .= 'Message: ' . $message;

        // Construct email headers
        $headers = 'From: ' . $mail_from . "\r\n";
        $headers .= 'Reply-To: ' . $mail_from . "\r\n";

        $mail_sent = mail($mail_to, $subject, $body_message, $headers);

        if ($mail_sent == true){ 
            //Echo the message now, because it will be catched in your jQuery listerener (see code below)
            echo 'Thanks for getting in touch!';




         } else { 
            //Echo the message now, because it will be catched in your jQuery listerener (see code below)
            echo 'Message not sent :( Please, get in contact with me directly: benliger@hotmail.com';
        }
        //This exit; is important, else the alert box will be full of the further html code
        exit;

    }
    }
    ?>

And my HTML:

<form name="myForm" action="form_process.php" method="POST"> 

 <?php
          require_once('recaptchalib.php');
          $publickey = "6Le2a_oSAAAAAEHu4u35QWlLzxzCYB1JnhFoI0u5"; // you got this from the signup page
          echo recaptcha_get_html($publickey);
        ?>

.... and the rest of my form here

Might be worth noting my send button looks like so:

<input class="sendbutton" type="submit" name="send_message" value="Send"> 

Javascript:

$(document).on('submit','form',function(e){
    //Prevent the default action
    e.preventDefault();

var form = $(this);
    //Create an array of input values
    var data = $(this).serializeArray();
    //Do the ajax request
    $.post('form_process.php',data,function(responseMessage){
resetForm(form); 
        //Alert your message
$( ".mycontactform" ).html('<p>Thanks for getting in touchaaa!</p>');

        //alert(responseMessage);
     });

 });

Answer 1

Error is in your jquery code .whatever the response is you are replacing it with <p>Thanks for getting in touchaaa!</p>

use alert(responseMessage) to see the response

so replace $( ".mycontactform" ).html('<p>Thanks for getting in touchaaa!</p>');

with alert(responseMessage)