function sharing_email_check_for_spam_via_akismet($data)
{
if (!function_exists('akismet_http_post') && !method_exists('Akismet', 'http_post')) {
return $data;
}
// Prepare the body_request for akismet
$body_request = array('blog' => get_option('home'), 'permalink' => get_permalink($data['post']->ID), 'comment_type' => 'share', 'comment_author' => $data['name'], 'comment_author_email' => $data['source'], 'comment_content' => sharing_email_send_post_content($data), 'user_agent' => isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : null);
if (method_exists('Akismet', 'http_post')) {
$body_request['user_ip'] = Akismet::get_ip_address();
$response = Akismet::http_post(build_query($body_request), 'comment-check');
} else {
global $akismet_api_host, $akismet_api_port;
$body_request['user_ip'] = isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : null;
$response = akismet_http_post(build_query($body_request), $akismet_api_host, '/1.1/comment-check', $akismet_api_port);
}
// The Response is spam lets not send the email.
if (!empty($response) && isset($response[1]) && 'true' == trim($response[1])) {
// 'true' is spam
return false;
// don't send the email
}
return $data;
}
function akismet_get_ip_address()
{
_deprecated_function(__FUNCTION__, '3.0', 'Akismet::get_ip_address()');
return Akismet::get_ip_address();
}
function akismet_get_ip_address()
{
return Akismet::get_ip_address();
}
public function get_user_data()
{
return array('user_ip' => Akismet::get_ip_address(), 'user_agent' => isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : null, 'referrer' => isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : null, 'blog' => get_option('home'), 'blog_lang' => get_locale(), 'blog_charset' => get_option('blog_charset'));
}
