NkQjVSnx

1<div data-sitekey="<?php echo $this->getSiteKey() ?>"
2     class="g-recaptcha required-entry"
3     style="margin-top:10px">
4</div>
5	
6...
7    function checkCaptchaAndSubscribe(thisContext)
8    {
9       var captchaResponse = grecaptcha.getResponse();
10
11        if (captchaResponse == "") {
12            $captchaRequired.css('display', 'block');
13            return false;
14        } else {
15
16            $captchaRequired.css('display', 'none');
17            $status.html("<h2 class='nl2go_h2'>Die Captcha Validierung ist fehlgeschlagen!</h2>");
18            $statusContainer.show();
19
20            grecaptcha.reset();
21
22           //do something...
23            subscribe(thisContext);
24
25        }
26   }
27	
28function checkCaptchaAndSubscribe(thisContext)
29    {
30        var captchaResponse = grecaptcha.getResponse("reCAPTCHA_newsletter");
31
32        if (captchaResponse == "") {
33            $captchaRequired.css('display', 'block');
34            return false;
35        }
36
37        grecaptcha.reset();
38        $captchaRequired.css('display', 'none');
39
40        jQuery.ajax({
41            url: "/fekete_newsletter2go/index/verify",
42            method: "POST",
43            async: "true",
44            data: {
45                recaptchaResponse: captchaResponse
46            },
47            success: function(response) {
48
49                $statusContainer.show();
50
51                if (response != "success") {
52                    $status.html("<h2 class='nl2go_h2'>Die Captcha Validierung ist fehlgeschlagen!</h2>");
53                    return false;
54                }
55
56                subscribe(thisContext);
57            }
58        });
59    }
60	
61public function verifyAction()
62    {
63        $captchaResponse = $this->getRequest()->getParam('recaptchaResponse');
64
65        if (!isset($captchaResponse) || empty($captchaResponse)) {
66            return "captcha response is empty";
67        }
68
69        $secretKey = Mage::Helper("recaptcha")->getSecretKey();
70
71        $url = 'https://www.google.com/recaptcha/api/siteverify';
72        $data = array(
73            'secret' => $secretKey,
74            'response' => $captchaResponse,
75        );
76
77        // use key 'http' even if you send the request to https://...
78        $options = array(
79            'http' => array(
80                'header'  => "Content-type: application/x-www-form-urlencodedrn",
81                'method'  => 'POST',
82                'content' => http_build_query($data)
83            )
84        );
85
86        $context  = stream_context_create($options);
87
88        $result = file_get_contents($url, false, $context);
89        $result = json_decode($result);
90
91        if ($result->success) {
92            echo "success";
93        } else {
94            echo "fail";
95        }
96    }