leetnightshade/grav-plugin-comments
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Added optional captcha

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This commit is contained in:
Flavio Copes 2015-10-07 20:18:44 +02:00
parent d3438f190f
commit c0a003ccda
3 changed files with 55 additions and 2 deletions
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15
comments.php
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@ -68,6 +68,21 @@ class CommentsPlugin extends Plugin
$email = filter_var(urldecode($post['email']), FILTER_SANITIZE_STRING);
$title = filter_var(urldecode($post['title']), FILTER_SANITIZE_STRING);
if ($this->config->get('plugins.comments.use_captcha')) {
//Validate the captcha
$recaptchaResponse = filter_var(urldecode($post['recaptchaResponse']), FILTER_SANITIZE_STRING);
$url = 'https://www.google.com/recaptcha/api/siteverify?secret=';
$url .= $this->config->get('plugins.comments.recatpcha_secret');
$url .= '&response=' . $recaptchaResponse;
$response = json_decode(file_get_contents($url), true);
if ($response['success'] == false) {
throw new \RuntimeException('Error validating the Captcha');
}
}
$filename = DATA_DIR . 'comments';
$filename .= ($lang ? '/' . $lang : '');
$filename .= $path . '.yaml';