Google Recaptcha PHP Yardım

Merhaba Arkadaşlar;

Google Site Key ve Secret Key aldım ve aşağıda yer alan kodları istenilen yere yerleştirdim. Doğrulama ekranı geliyor. Ama doğrulama yapmadan da kayıt olunuyor. Gerekli kodları </head> ve <form> alanına yerleştirdim ama Secret key'i nasıl yerleştireceğimiz çözemedim, daha doğrusu yapamadım

<?php include("header.php");?>

<div class="container container-main">

<div class="col-md-8">

<?php
if(isset($_SESSION['username'])){?>
<script type="text/javascript">
function leave() {
window.location = "index.html";
}
setTimeout("leave()", 2);
</script>
<?php }else{?>
<script type="text/javascript" src="js/jquery.form.js"></script>
<script src='https://www.google.com/recaptcha/api.js'></script>
<script>
$(document).ready(function()
{
    $('#RegisterForm').on('submit', function(e)
    {
        e.preventDefault();
        $('#submitButton').attr('disabled', ''); // disable upload button
        //show uploading message
        $("#output").html('<div class="alert alert-info" role="alert">İşliyoruz.. Lütfen Bekleyin..</div>');
		
        $(this).ajaxSubmit({
        target: '#output',
        success:  afterSuccess //call function after success
        });
    });
});
 
function afterSuccess()
{	
	 
    $('#submitButton').removeAttr('disabled'); //enable submit button
   
}
</script>

      <div class="modal-login">
          <div class="modal-header">
              
              <h4 class="modal-title" id="myModalLabel">Kayıt Ol</h4>
          </div>
          <div class="modal-body">
                <div class="row">
                  <div class="col-xs-6">
                      <div class="well">
                      <div id="output"></div>
                          <form id="RegisterForm" action="submit_register.php" method="post">
                              <div class="form-group">
            <label for="inputUsername">Kullanıcı Adı</label>
                <div class="input-group">
                   <span class="input-group-addon"><span class="glyphicon glyphicon-user"></span></span>
		<input type="text" class="form-control" name="inputUsername" id="inputUsername" placeholder="Kullanıcı Adınız">
			</div>
			</div>

             <div class="form-group">
            <label for="inputEmail">Email</label>
                <div class="input-group">
                   <span class="input-group-addon">@</span>
<input type="email" class="form-control" name="inputEmail" id="inputEmail" placeholder="Email Adresiniz">
</div>
</div>

<div class="form-group">
            <label for="inputPassword">Şifre</label>
                <div class="input-group">
                   <span class="input-group-addon"><span class="glyphicon glyphicon-lock"></span></span>
<input type="password" class="form-control" name="inputPassword" id="inputPassword" placeholder="Güçlü Bir Şifre Giriniz">
</div>
</div>

<div class="form-group">
            <label for="inputConfirmPassword">Şifre Tekrar</label>
                <div class="input-group">
                   <span class="input-group-addon"><span class="glyphicon glyphicon-lock"></span></span>
<input type="password" class="form-control" name="inputConfirmPassword" id="inputConfirmPassword" placeholder="Şifrenizi Tekrar Giriniz">
</div>
</div>         

                                         <button type="submit" id="submitButton" class="btn btn-custom btn-block">Kayıt Ol</button>
<div class="g-recaptcha" data-sitekey="xxxxxxxxxxxxxxxxxx"></div>
                          </form>
                      </div>
                  </div>
                 
              </div>
          </div>
      </div>
      

<?php if(!empty($Ad3)){?>
<div class="ads-long pull-space"><?php echo $Ad3;?></div>
<?php } }?> 

</div><!--col-md-8-->

<div class="col-md-4">
<?php include("side_bar.php");?>
</div><!--col-md-4-->


</div><!--container-->

<?php include("footer.php");?>

</body>
</html>

Post verisini gönderdiğiniz sayfa üzerinden kontrolü bu şekilde yapabilirsiniz.

				  <? 			$key='6Leh6QkUAAAAAHqPGyUKuk01jkdyPuKA-xxxxxx';
$secret='6Leh6QkUAAAAANOZTunwxOeXAHbxkMN_xxxxxxxxxxx';
$recaptcha=$_POST['g-recaptcha-response'];
function getCurlData($url)
{
 $curl = curl_init();
 curl_setopt($curl, CURLOPT_URL, $url);
 curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
 curl_setopt($curl, CURLOPT_TIMEOUT, 10);
 curl_setopt($curl, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.16) Gecko/20110319 Firefox/3.6.16");
 $curlData = curl_exec($curl);
 curl_close($curl);
 return $curlData;
}
$google_url="https://www.google.com/recaptcha/api/siteverify";
$ip=$_SERVER['REMOTE_ADDR'];
$url=$google_url."?secret=".$secret."&response=".$recaptcha."&remoteip=".$ip;
$res=getCurlData($url);
$res= json_decode($res, true);

if ($res['success']) { 
// captcha doğru ise
} else {
echo "captcha hatali";
}
?>

Çözemedim daha olayı

Kontrolü post verisini gönderdiğiniz dosyada yapacaksınız. submit_register.php ye gönderiyorsunuz sanırım o dosyaya kontrolü ekleyebilirsiniz.
submit_register.php içeriğini eklerseniz sizin için yapabilirim.

Hocam ilginiz için öncelikle çok teşekkür ederim. İstemiş olduğunuz dosya aşağıdadır.

<?php
include('db.php');

if($_POST)
{	
	
	if(!isset($_POST['inputUsername']) || strlen($_POST['inputUsername'])<1)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Please enter a username.</div>');
	}
	
	$CheckUserName = $mysqli->escape_string($_POST['inputUsername']);
	
	if($UserCheck = $mysqli->query("SELECT * FROM users WHERE username ='$CheckUserName'")){

   	$CheckRow = mysqli_fetch_array($UserCheck);
	
	$UserExists = $CheckRow['username'];
	
	$EmailExists = $CheckRow['email'];

   	$UserCheck->close();
   
	}else{
   
     printf("Error: %s\n", $mysqli->error);

	}
	
	if ($_POST['inputUsername'] == $UserExists)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Username already taken. Please try another.</div>');
	}
	
	if(!isset($_POST['inputUsername']) || strlen($_POST['inputUsername'])<3)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Username must be least 3 characters long.</div>');
	}
	
	if(!isset($_POST['inputEmail']) || strlen($_POST['inputEmail'])<1)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Please let us know your email adress.</div>');
	}
	
	$ValidateEmail = $_POST['inputEmail'];
	
	if (filter_var($ValidateEmail, FILTER_VALIDATE_EMAIL)) {
  	// The email address is valid
	} else {
  		die('<div class="alert alert-danger">Please enter a valid email address.</div>');
	}
	
	if ($_POST['inputEmail'] == $EmailExists)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Email already taken. Please try another.</div>');
	}
	
	if(!isset($_POST['inputPassword']) || strlen($_POST['inputPassword'])<1)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Please provide a password.</div>');
	}
	
	if(!isset($_POST['inputPassword']) || strlen($_POST['inputPassword'])<6)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Password must be least 6 characters long.</div>');
	}
		if(!isset($_POST['inputConfirmPassword']) || strlen($_POST['inputConfirmPassword'])< 1)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Please enter the same password as above.</div>');
	}
	
	if ($_POST['inputPassword']!== $_POST['inputConfirmPassword'])
 	{
		//required variables are empty
     	die('<div class="alert alert-danger">Password did not match! Try again.</div>');
 	
	}
	
			
	
	$UserName  			= $mysqli->escape_string($_POST['inputUsername']); // Username
	$Email  			= $mysqli->escape_string($_POST['inputEmail']); // Email
	$Password  			= $mysqli->escape_string($_POST['inputPassword']); // Password
	$EncryptedPassword  = md5($Password); // Encript Password
	$RegisteredDate		= date("F j, Y"); //Added date
	
	
		
// Insert info into database table.. do w.e!
		$mysqli->query("INSERT INTO users(username, email, password, registered_date) VALUES ('$UserName', '$Email', '$EncryptedPassword','$RegisteredDate')");
		
		
?>
<script type="text/javascript">
function leave() {
window.location = "login_signup.html";
}
setTimeout("leave()", 1000);
</script>
<?php		
		
		die('<div class="alert alert-success">Thank you for Registering. Please wait while we redirect you to login.</div>');
		

   }else{
   		die('<div class="alert alert-danger">There seems to be a problem. Please try again.</div>');
   } 

?>

87. ve 88. satırlarda keyleri düzenlersiniz.

<?php
include('db.php');

if($_POST)
{	
	
	if(!isset($_POST['inputUsername']) || strlen($_POST['inputUsername'])<1)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Please enter a username.</div>');
	}
	
	$CheckUserName = $mysqli->escape_string($_POST['inputUsername']);
	
	if($UserCheck = $mysqli->query("SELECT * FROM users WHERE username ='$CheckUserName'")){

   	$CheckRow = mysqli_fetch_array($UserCheck);
	
	$UserExists = $CheckRow['username'];
	
	$EmailExists = $CheckRow['email'];

   	$UserCheck->close();
   
	}else{
   
     printf("Error: %s\n", $mysqli->error);

	}
	
	if ($_POST['inputUsername'] == $UserExists)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Username already taken. Please try another.</div>');
	}
	
	if(!isset($_POST['inputUsername']) || strlen($_POST['inputUsername'])<3)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Username must be least 3 characters long.</div>');
	}
	
	if(!isset($_POST['inputEmail']) || strlen($_POST['inputEmail'])<1)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Please let us know your email adress.</div>');
	}
	
	$ValidateEmail = $_POST['inputEmail'];
	
	if (filter_var($ValidateEmail, FILTER_VALIDATE_EMAIL)) {
  	// The email address is valid
	} else {
  		die('<div class="alert alert-danger">Please enter a valid email address.</div>');
	}
	
	if ($_POST['inputEmail'] == $EmailExists)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Email already taken. Please try another.</div>');
	}
	
	if(!isset($_POST['inputPassword']) || strlen($_POST['inputPassword'])<1)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Please provide a password.</div>');
	}
	
	if(!isset($_POST['inputPassword']) || strlen($_POST['inputPassword'])<6)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Password must be least 6 characters long.</div>');
	}
		if(!isset($_POST['inputConfirmPassword']) || strlen($_POST['inputConfirmPassword'])< 1)
	{
		//required variables are empty
		die('<div class="alert alert-danger">Please enter the same password as above.</div>');
	}
	
	if ($_POST['inputPassword']!== $_POST['inputConfirmPassword'])
 	{
		//required variables are empty
     	die('<div class="alert alert-danger">Password did not match! Try again.</div>');
 	
	}
 
	$key='6Leh6QkUAAAAAHqPGyUKuk01jkdyPuKA-xxxxxx';
	$secret='6Leh6QkUAAAAANOZTunwxOeXAHbxkMN_xxxxxxxxxxx';
	$recaptcha=$_POST['g-recaptcha-response'];
	function getCurlData($url)
	{
	$curl = curl_init();
	curl_setopt($curl, CURLOPT_URL, $url);
	curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
	curl_setopt($curl, CURLOPT_TIMEOUT, 10);
	curl_setopt($curl, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.16) Gecko/20110319 Firefox/3.6.16");
	$curlData = curl_exec($curl);
	curl_close($curl);
	return $curlData;
	}
	$google_url="https://www.google.com/recaptcha/api/siteverify";
	$ip=$_SERVER['REMOTE_ADDR'];
	$url=$google_url."?secret=".$secret."&response=".$recaptcha."&remoteip=".$ip;
	$res=getCurlData($url);
	$res= json_decode($res, true);
	
if ($res['success']) {		
	
	$UserName  			= $mysqli->escape_string($_POST['inputUsername']); // Username
	$Email  			= $mysqli->escape_string($_POST['inputEmail']); // Email
	$Password  			= $mysqli->escape_string($_POST['inputPassword']); // Password
	$EncryptedPassword  = md5($Password); // Encript Password
	$RegisteredDate		= date("F j, Y"); //Added date
	
	
		
// Insert info into database table.. do w.e!
		$mysqli->query("INSERT INTO users(username, email, password, registered_date) VALUES ('$UserName', '$Email', '$EncryptedPassword','$RegisteredDate')");
		
		
?>
<script type="text/javascript">
function leave() {
window.location = "login_signup.html";
}
setTimeout("leave()", 1000);
</script>
<?php		
		
		die('<div class="alert alert-success">Thank you for Registering. Please wait while we redirect you to login.</div>');
		

   } else {
   		die('<div class="alert alert-danger">İnsan olduğunuzu doğrulayamadık</div>');
} }

?>

Hocam tek kelime ile Harikasınız, çok çok teşekkür ederim. Hayırlı işler, bol kazançlarınız olsun...