Kontaktformular Problem, um Google ReCaptcha Antwort zu behandeln

Question

Ich versuche Google ReCaptcha für mein Kontaktformular zu implementieren. Ich habe mehrere Tutorials und Posts über SA gelesen, aber ohne Erfolg.

Mein Problem ist, dass unabhängig davon, ob der Benutzer die ReCaptcha überprüfen oder nicht, das Formular trotzdem gesendet wird, als ob die ReCaptcha nicht berücksichtigt wurde.

Was ist das Problem:

Ich habe das Verfahren beschrieben in this post und siehe unten meinen vollen Code verwendet?

Vielen Dank

FORM

<form action="sendmessage-test.php" class="well form-horizontal" id="contact_form" method="post" name="contact_form"> 

    fields etc. 

    <button class="" name="submit" type="submit"> SEND</button> 
    <div class="g-recaptcha" data-sitekey="mykey"></div> 

     <!-- Success message --> 
     <div class="alert alert-success" id="success_message" role="alert"> 
      Votre message a bien été envoyé. Merci! 
     </div> 
     <!-- error message --> 
     <div class="alert alert-danger" id="error_message" role="alert"> 
      Le message n'a pas pu être envoyé. Veuillez nous contacter par téléphone. Merci. 
     </div> 

</form> 

AJAX

$(document).ready(function() { 

     $('#contact_form').bootstrapValidator({ 
      feedbackIcons: { 
       valid: 'fa fa-check', 
       invalid: 'fa fa-times', 
       validating: 'fa fa-refresh' 
      }, 
      fields: { 
       first_name: { 
        validators: { 
          stringLength: { 
          min: 2, 
         }, 
          notEmpty: { 
          message: 'Veuillez indiquer votre prénom' 
         } 
        } 
       }, 
       last_name: { 
        validators: { 
         stringLength: { 
          min: 2, 
         }, 
         notEmpty: { 
          message: 'Veuillez indiquer votre nom' 
         } 
        } 
       }, 
       email: { 
        validators: { 
         notEmpty: { 
          message: 'Veuillez indiquer votre adresse e-mail' 
         }, 
         regexp: { 
         regexp: '^[^@\\s]+@([^@\\s]+\\.)+[^@\\s]+$', 
         message: 'Veuillez indiquer une adresse e-mail valide' 
           } 
        } 
       }, 
       message: { 
        validators: { 
          stringLength: { 
          min: 10, 
          max: 1000, 
          message:'Votre message doit faire plus de 10 caractères et moins de 1000.' 
         }, 
         notEmpty: { 
          message: 'Veuillez indiquer votre message' 
         } 
         } 
        } 
       }}).on('success.form.bv', function (e) { 
       e.preventDefault(); 
       $('button[name="submit"]').hide(); 

       var bv = $(this).data('bootstrapValidator'); 
       // Use Ajax to submit form data 
       $.post($(this).attr('action'), $(this).serialize(), function (result) { 
        if (result.status == 1) { 
         $('#success_message').slideDown({ 
          opacity: "show" 
         }, "slow") 
         $('#contact_form').data('bootstrapValidator').resetForm(); 
        } else { 
         $('#error_message').slideDown({ 
          opacity: "show" 
         }, "slow")    } 
       }, 'json'); 
      } 
      ); 

    }); 

PHP

<?php 

require 'PHPMailer/PHPMailerAutoload.php'; 

$mail = new PHPMailer; 
$mail->CharSet = 'utf-8'; 

$email_vars = array(
    'message' => str_replace("\r\n", '<br />', $_POST['message']), 
    'first_name' => $_POST['first_name'], 
    'last_name' => $_POST['last_name'], 
    'phone' => $_POST['phone'], 
    'email' => $_POST['email'], 
    'organisation' => $_POST['organisation'], 
    'server' => $_SERVER['HTTP_REFERER'], 
    'agent' => $_SERVER ['HTTP_USER_AGENT'], 

); 

// CAPTCHA 


function isValid() 
{ 
    try { 

     $url = 'https://www.google.com/recaptcha/api/siteverify'; 
     $data = ['secret' => 'mykey', 
       'response' => $_POST['g-recaptcha-response'], 
       'remoteip' => $_SERVER['REMOTE_ADDR']]; 

     $options = [ 
      'http' => [ 
       'header' => "Content-type: application/x-www-form-urlencoded\r\n", 
       'method' => 'POST', 
       'content' => http_build_query($data) 
      ] 
     ]; 

     $context = stream_context_create($options); 
     $result = file_get_contents($url, false, $context); 
     return json_decode($result)->success; 
    } 
    catch (Exception $e) { 
     return null; 
    } 
} 



//Enable SMTP debugging. 
$mail->SMTPDebug = false;        
//Set PHPMailer to use SMTP. 
$mail->isSMTP();    
//Set SMTP host name       
$mail->Host = "smtp.sendgrid.net"; 
//Set this to true if SMTP host requires authentication to send email 
$mail->SMTPAuth = true;       
//Provide username and password  
$mail->Username = "";     
$mail->Password = "";       
//If SMTP requires TLS encryption then set it 
$mail->SMTPSecure = "tls";       
//Set TCP port to connect to 
$mail->Port = 587;         

$mail->FromName = $_POST['first_name'] . " " . $_POST['last_name']; 

//To be anti-spam compliant 

/* $mail->From = $_POST['email']; */  
$mail->From = ('mail@'); 
$mail->addReplyTo($_POST['email']); 



$mail->addAddress("@gmail.com"); 
//CC and BCC 
$mail->addCC(""); 
$mail->addBCC(""); 

$mail->isHTML(true); 

$mail->Subject = "Nouveau message "; 

$body = file_get_contents('emailtemplate.phtml'); 

if(isset($email_vars)){ 
    foreach($email_vars as $k=>$v){ 
     $body = str_replace('{'.strtoupper($k).'}', $v, $body); 
    } 
} 
$mail->MsgHTML($body); 

/* $mail->Body = $_POST['message']."<br><br>Depuis la page: ". str_replace("http://", "", $_SERVER['HTTP_REFERER']) . "<br>" . $_SERVER ['HTTP_USER_AGENT'] ; */ 


$response = array(); 
if(!$mail->send()) { 
    $response = array('message'=>"Mailer Error: " . $mail->ErrorInfo, 'status'=> 0); 
} else { 
    $response = array('message'=>"Message has been sent successfully", 'status'=> 1); 
} 

/* send content type header */ 
header('Content-Type: application/json'); 

/* send response as json */ 
echo json_encode($response); 


?> 

Answer 1

Sie benötigen die Funktion aufzurufen IsValid Sie es nur noch definiert.

$response = array(); 
if(isValid()) { 
    // send mail 
    if(!$mail->send()) { 
     $response = array('message'=>"Mailer Error: " . $mail->ErrorInfo, 'status'=> 0); 
    } else { 
     $response = array('message'=>"Message has been sent successfully", 'status'=> 1); 
    } 
} else { 
    // handle error 
    $response = array('message' => 'Captcha was not valid', 'status'=> 0); 
} 

Beachten Sie, dass Sie benötigen isValid anrufen, nachdem sie definiert wurde.