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Recaptcha with smarty

 
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sbalay
Smarty Rookie


Joined: 30 Aug 2011
Posts: 5
PostPosted: Tue Sep 13, 2011 2:13 pm    Post subject: Recaptcha with smarty Reply with quote
Have anyone tried to integrate reCaptcha with smarty templates..

Any suggestions...

Thanks.!!
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androidworkz
Smarty Rookie


Joined: 08 Aug 2011
Posts: 15
PostPosted: Tue Sep 13, 2011 7:39 pm    Post subject: Reply with quote
What would be so difficult about doing that?

register.php
Code:

require_once('recaptchalib.php');

// Get a key from https://www.google.com/recaptcha/admin/create
$publickey = "<public_key>";
$privatekey = "<private_key>";

# the response from reCAPTCHA
$resp = null;
# the error code from reCAPTCHA, if any
$error = null;

# was there a reCAPTCHA response?
if ($_POST["recaptcha_response_field"]) {
        $resp = recaptcha_check_answer ($privatekey,
                                        $_SERVER["REMOTE_ADDR"],
                                        $_POST["recaptcha_challenge_field"],
                                        $_POST["recaptcha_response_field"]);

        if ($resp->is_valid) {
                echo "You got it!";
        } else {
                # set the error code so that we can display it
                $error = $resp->error;
        }
}

$smarty->assign("recaptcha", recaptcha_get_html($pub_key, $error));


register.tpl
Code:

{nocache}
{$recaptcha}
{/nocache}
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syslogic
Smarty n00b


Joined: 06 Oct 2011
Posts: 2
PostPosted: Thu Oct 06, 2011 12:36 am    Post subject: Example Reply with quote
I've posted a commented example to my blog.
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