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<?php
/* quick solution
* https://developers.google.com/recaptcha/docs/verify
*/
class recaptcha
{
function verify(){
global $fs;
$url = 'https://www.google.com/recaptcha/api/siteverify';
$data = array(
'secret' => $fs->prefs['captcha_recaptcha_secret'],
'response' => $_POST['g-recaptcha-response']
);
$options = array(
'http' => array (
'method' => 'POST',
/* for php5.3, default enctype for http_build_query() was added with php5.4, http://php.net/manual/en/function.http-build-query.php */
'header' => 'Content-type: application/x-www-form-urlencoded',
'content' => http_build_query($data, '', '&')
)
);
$context = stream_context_create($options);
$verify = file_get_contents($url, false, $context);
$captcha_success=json_decode($verify);
return $captcha_success->success;
}
} # end class
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