function sailthru_user_login($user_login, $user)
{
if (get_option('sailthru_setup_complete')) {
$sailthru = get_option('sailthru_setup_options');
$api_key = $sailthru['sailthru_api_key'];
$api_secret = $sailthru['sailthru_api_secret'];
//$client = new Sailthru_Client( $api_key, $api_secret );
$client = new WP_Sailthru_Client($api_key, $api_secret);
$id = $user->user_email;
$options = array('login' => array('user_agent' => $_SERVER['HTTP_USER_AGENT'], 'key' => 'email', 'ip' => $_SERVER['SERVER_ADDR'], 'site' => $_SERVER['HTTP_HOST']), 'fields' => array('keys' => 1));
try {
if ($client) {
$st = $client->saveUser($id, $options);
}
} catch (Sailthru_Client_Exception $e) {
//silently fail
return;
}
}
}
function add_subscriber()
{
if (!wp_verify_nonce($_POST['sailthru_nonce'], "add_subscriber_nonce")) {
$result['error'] = true;
$result['message'] = "No naughty business please";
}
$email = trim($_POST['email']);
if (!filter_var($email, FILTER_VALIDATE_EMAIL) || empty($email)) {
$result['error'] = true;
$result['message'] = "Please enter a valid email address.";
} else {
$email = filter_var($email, FILTER_VALIDATE_EMAIL);
}
if (isset($_POST['first_name']) && !empty($_POST['first_name'])) {
$first_name = filter_var(trim($_POST['first_name']), FILTER_SANITIZE_STRING);
} else {
$first_name = '';
}
if (isset($_POST['last_name']) && !empty($_POST['last_name'])) {
$last_name = filter_var(trim($_POST['last_name']), FILTER_SANITIZE_STRING);
} else {
$last_name = '';
}
if ($first_name || $last_name) {
$options = array('vars' => array('first_name' => $first_name, 'last_name' => $last_name));
}
$subscribe_to_lists = array();
if (!empty($_POST['sailthru_email_list'])) {
//add the custom fields info to the api call! This is where the magic happens
$customfields = get_option('sailthru_forms_options');
$key = get_option('sailthru_forms_key');
for ($i = 0; $i < $key; $i++) {
$field_key = $i + 1;
if (!empty($customfields[$field_key]['sailthru_customfield_name'])) {
$name_stripped = preg_replace("/[^\\da-z]/i", '_', $customfields[$field_key]['sailthru_customfield_name']);
if (!empty($_POST['custom_' . $name_stripped])) {
$vars[$name_stripped] = filter_var(trim($_POST['custom_' . $name_stripped]), FILTER_SANITIZE_STRING);
}
}
}
//end for loop
if (empty($vars)) {
$vars = '';
}
$options = array('vars' => $vars);
$subscribe_to_lists = array();
if (!empty($_POST['sailthru_email_list'])) {
$lists = explode(',', $_POST['sailthru_email_list']);
foreach ($lists as $key => $list) {
$subscribe_to_lists[$list] = 1;
}
$options['lists'] = $subscribe_to_lists;
} else {
$options['lists'] = array('Sailthru Subscribe Widget' => 1);
// subscriber is an orphan
}
$options['vars']['source'] = get_bloginfo('url');
$result['data'] = array('email' => $email, 'options' => $options);
if (empty($result['error'])) {
$sailthru = get_option('sailthru_setup_options');
$api_key = $sailthru['sailthru_api_key'];
$api_secret = $sailthru['sailthru_api_secret'];
//$client = new Sailthru_Client( $api_key, $api_secret );
$client = new WP_Sailthru_Client($api_key, $api_secret);
try {
if ($client) {
$res = $client->saveUser($email, $options);
}
} catch (Sailthru_Client_Exception $e) {
//silently fail
return;
}
if ($res['ok'] != true) {
$result['error'] = true;
$result['message'] = "There was an error subscribing you. Please try again later.";
}
$result['result'] = $res;
}
// did this request come from an ajax call?
if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
$result = json_encode($result);
echo $result;
exit;
} else {
echo $result['message'];
exit;
}
}
// end add_subscriber()
}