| 1 |
<?php |
| 2 |
// Do not allow the file to be called directly. |
| 3 |
if ( ! defined( 'ABSPATH' ) ) { |
| 4 |
exit; |
| 5 |
} |
| 6 |
|
| 7 |
$id = 'g-recaptcha-response-' . uniqid(); |
| 8 |
|
| 9 |
?> |
| 10 |
<script src="https://www.google.com/recaptcha/api.js?onload=onloadCallback" async defer></script> |
| 11 |
<script> |
| 12 |
var onloadCallback = function() { |
| 13 |
grecaptcha.execute(); |
| 14 |
} |
| 15 |
|
| 16 |
function setResponse(response) { |
| 17 |
document.getElementById("<?php echo $id; ?>").value = response; |
| 18 |
} |
| 19 |
</script> |
| 20 |
<div class="g-recaptcha" data-sitekey="<?php echo esc_attr( $site_key ); ?>" data-size="invisible" data-callback="setResponse"></div> |
| 21 |
<input type="hidden" id="<?php echo $id; ?>" name="captcha-response" /> |
| 22 |
|
