/**
* test the various return types of go_syncuser()->config()
*/
public function test_config()
{
$triggers = go_syncuser()->config('triggers');
$this->assertFalse(empty($triggers));
$this->assertTrue(isset($triggers['wp_login']));
$this->assertEquals(NULL, go_syncuser()->config('nada'));
global $wp_filter;
$this->assertTrue(isset($wp_filter['wp_login']));
$this->assertGreaterThan(0, count($wp_filter['wp_login']));
}
/**
* Unsubscribe a user from the list(s) passed in. Optionally, this can
* be delayed into the cron as well as trigger a full delete of the
* user in MailChimp.
*
* @param object $user A WP_User object.
* @param mixed Either a string list id, or an array of list id's
* @param boolean $delete Optional delete flag set to FALSE
* @param boolean $wait Optional flag to cron action
* @param string $action What is calling the unsub
* @return boolean Returns the success or failure
*/
public function unsubscribe($user, $list = NULL, $delete = FALSE, $wait = FALSE, $action = 'unsubscribe')
{
if (go_syncuser()->debug()) {
do_action('go_slog', 'go-mailchimp', 'unsubscribe()');
}
// validate the user input
$user_in = $user;
$user = $this->sanitize_user($user);
// make sure we found a user
if (empty($user) || is_wp_error($user)) {
do_action('go_slog', 'go-mailchimp', __FUNCTION__ . ': No user found for input value ' . var_export($user_in, TRUE));
return FALSE;
}
$list = $list ? $list : $this->lists();
if (is_array($list)) {
/**
* We want to unsubscribe the user from multiple lists. Call this
* method recursively for each list that was passed in accounting
* for ones the user is unsubscribed from.
*/
$success = FALSE;
foreach ($list as $list_id => $list) {
// success = FALSE if any of the subscribe() calls fail
$success &= $this->unsubscribe($user, $list_id, $delete, $wait);
}
//END foreach
return $success;
}
//END if
if ($wait) {
if (go_syncuser()->debug()) {
do_action('go_slog', 'go-mailchimp', 'cronified unsubscribe request for user ' . $user->ID);
}
return $this->cronify($user->ID);
}
if ($this->unsubscribed($user, $list)) {
if (go_syncuser()->debug()) {
do_action('go_slog', 'go-mailchimp', __FUNCTION__ . ": The user's email appears to be already unsubscribed from the list '{$list}'");
}
$this->save_status($user, $action, __FUNCTION__);
return TRUE;
}
//END if
try {
$email_struct = array('email' => $user->user_email);
$api_result = $this->mc->lists->unsubscribe($list, $email_struct, $delete);
} catch (Exception $e) {
do_action('go_slog', 'go-mailchimp', __FUNCTION__ . ': An Exception was thrown: ' . $e->getMessage());
return FALSE;
}
//END catch
if (!$api_result) {
do_action('go_slog', 'go-mailchimp', __FUNCTION__ . ': Unable to call $list->unsubscribe');
return FALSE;
}
if (go_syncuser()->debug()) {
do_action('go_slog', 'go-mailchimp', 'unsubscribed user ' . $user->ID . ' from list ' . $list);
}
$this->save_status($user, $action, __FUNCTION__);
// sync some subscriber info from MC
$this->sync_subscriber_info($user, $list);
do_action('go_mailchimp_sync', $user, $list);
return $api_result;
}
/**
* this callback gets invoked when events configured in go-syncuser
* are fired.
*
* @param int $user_id ID of the user who triggered an event
* @param string $action the type action triggered. we're only
* processing 'update' and 'delete'.
*/
public function go_syncuser_user($user_id, $action)
{
if (go_syncuser()->debug()) {
do_action('go_slog', 'go-mailchimp', 'go_syncuser_user action invoked for user ' . $user_id);
}
// get all lists from mailchimp
$lists = $this->api()->lists();
if ('update' == $action || 'add' == $action) {
// call subscribe() on lists the user is subscribed to to sync
// the mailchimp merge vars
foreach ($lists as $list) {
$membership_info = $this->api()->member($user_id, $list['id']);
if ('subscribed' == $membership_info['status']) {
$subscribed[] = $list['id'];
}
}
//END foreach
$this->api()->subscribe($user_id, $subscribed);
} elseif ('delete' == $action) {
// unsubscribe from all lists
$this->api()->unsubscribe($user_id, $lists);
}
}
/**
* Function used to catch hooks being fired from MailChimp
* Goes through on a case basis and assigns to necessary actions
*/
public function webhook_ajax()
{
if (go_syncuser()->debug()) {
do_action('go_slog', 'go-mailchimp', 'webhook_ajax called');
}
// Mailchimp's documentation: http://apidocs.mailchimp.com/webhooks/
// example URL: http://site.org/wp-admin/admin-ajax.php?action=go-mailchimp-webhook&mailchimpwhs=$webhook_secret
// $webhook_secret is set in the config for each list independently
$list_id = preg_replace('/[^a-zA-Z0-9\\-_]/', '', $_POST['data']['list_id']);
// get the info we need to check the secret
// from MC: "our best suggestion is to simply include a secret key in the URL your provide and check that GET parameter in your scripts"
$lists = $this->core->config('lists');
if (!isset($lists[$list_id]['webhook_secret']) || !$_GET['mailchimpwhs'] == $lists[$list_id]['webhook_secret']) {
if (go_syncuser()->debug()) {
do_action('go_slog', 'go-mailchimp', 'missing or invalid webhook_secret');
}
wp_die();
}
switch ($_POST['type']) {
case 'unsubscribe':
//The api will fail as the user is not subscribed, but will
//update the user's status in WP accordingly
if ($user = get_user_by('email', sanitize_email($_POST['data']['email']))) {
$this->core->api()->unsubscribe($user->ID, $list_id);
} elseif (go_syncuser()->debug()) {
do_action('go_slog', 'go-mailchimp', 'user with email ' . sanitize_email($_POST['data']['email']) . ' not found');
}
break;
/*
Commenting these out for now, because they not immediately required and I don't want to test them.
We'll revisit them in time.
case 'subscribe':
//The api will fail as the user is subscribed, but will
//update the user's status in WP accordingly
$this->core->api()->subscribe( sanitize_email( $_POST[ 'data' ][ 'new_email' ] ), $list_id );
break;
case 'upemail':
if ( $user = get_user_by( 'email', sanitize_email( $_POST[ 'data' ][ 'old_email' ] ) ) )
{
wp_update_user( array( 'ID' => $user->ID, 'user_email' => sanitize_email( $_POST[ 'data' ][ 'new_email' ] ) ) );
}//end if
break;
*/
}
//END switch
wp_die();
}
<?php /* Plugin Name: Gigaom Sync User Version: 1.0 Plugin URI: http://gigaom.com Description: Author: Gigaom Author URI: http://gigaom.com Contributors: wluo, misterbisson Tags: user, action Tested up to: 3.9.1 Stable tag: 3.9.1 License: GNU GPL v2 License URI: http://www.gnu.org/licenses/gpl-2.0.html */ require_once __DIR__ . '/components/class-go-syncuser.php'; require_once __DIR__ . '/components/class-go-syncuser-map.php'; go_syncuser();
