/**
* use the field config mapping to lookup a meta (ex. if MERGE1 maps to
* user_registered, look that up)
*
* @param string $field the field name. this is always uppercase
* @param string $list_id id of the email list to use
* @return the field mapping config if set, or NULL if not
*/
public function get_field_config($field, $list_id)
{
$config = go_mailchimp()->config();
$field_config = NULL;
if (isset($config['lists'][$list_id]['field_map'][strtoupper($field)])) {
$field_config = $config['lists'][$list_id]['field_map'][strtoupper($field)];
}
return $field_config;
}
/**
* test the api functions
*/
public function test_api()
{
$list_id = 'a3e91a3095';
// id for the Test General Users list
$email = '*****@*****.**';
$new_email = '*****@*****.**';
$new_user_id = wp_insert_user(array('user_login' => 'user1', 'user_email' => $email));
$user = get_user_by('email', $email);
$this->assertFalse(is_wp_error($user));
$lists = go_mailchimp()->api()->lists('mc');
$this->assertGreaterThan(0, count($lists));
$merge_vars = go_mailchimp()->api()->list_merge_vars($list_id);
$this->assertGreaterThan(0, count($merge_vars));
$member = go_mailchimp()->api()->subscribe($user, $list_id);
$this->assertTrue(is_array($member));
$this->assertFalse(empty($member['euid']));
$member = go_mailchimp()->api()->subscribed($user, $list_id);
$this->assertTrue(is_array($member));
$this->assertFalse(empty($member['euid']));
$unsubscribed = go_mailchimp()->api()->unsubscribed($user, $list_id);
$this->assertTrue(empty($unsubscribed));
$member = go_mailchimp()->api()->member($user, $list_id);
$this->assertTrue(is_array($member));
$this->assertFalse(empty($member['id']));
// update the email
$result = go_mailchimp()->api()->update_email($user, $new_email);
$this->assertTrue($result);
// change it back. make sure the email address in the user is
// consistent with what we just updated (to $new_email)
$user->user_email = $new_email;
$result = go_mailchimp()->api()->update_email($user, $email);
$this->assertTrue($result);
// make sure user's email is consistent with what was updated
$user->user_email = $email;
$result = go_mailchimp()->api()->unsubscribe($user, $list_id);
$this->assertTrue($result['complete']);
}
/**
* sync some of $user's MailChimp subscriber info into our user meta.
* the information include the user's MC web_id, member_rating, and
* geo latitude/longitude.
*
* @param WP_User $user a user object
* @param string $list_id id of the list user is on
* @return bool TRUE if successful, FALSE if not
*/
public function sync_subscriber_info($user, $list_id)
{
$saved_subscriber_info = get_user_meta($user->ID, go_mailchimp()->meta_key('subscriber_info'), TRUE);
if (empty($saved_subscriber_info) && !is_array($saved_subscriber_info)) {
$saved_subscriber_info = array();
}
$membership_info = $this->member($user, $list_id);
if (empty($membership_info)) {
// user is not subscribed to the list any more
unset($saved_subscriber_info[$list_id]);
} else {
$saved_subscriber_info[$list_id] = array('web_id' => $membership_info['web_id'], 'member_rating' => $membership_info['member_rating']);
// assume if geo->latitude is set then so is geo->longitude
if (isset($membership_info['geo']['latitude'])) {
$saved_subscriber_info[$list_id]['geo'] = array('lat' => $membership_info['geo']['latitude'], 'lon' => $membership_info['geo']['longitude']);
}
//END if
}
//END else
return update_user_meta($user->ID, go_mailchimp()->meta_key('subscriber_info'), $saved_subscriber_info);
}
/**
* @param WP_User $user a user object
* @return the MC member rating from $user's user meta, or '' if we
* don't have one.
*/
public function get_subscriber_rating($user)
{
if (empty($user->ID)) {
return '';
}
if (!($usermeta = get_user_meta($user->ID, go_mailchimp()->meta_key('subscriber_info'), TRUE))) {
return '';
}
if (empty($usermeta)) {
return '';
}
// in our set up the user is generally only subscribed to one list
// so we just pick the rating from the first list in the user meta
foreach ($usermeta as $list_info) {
if (empty($list_info['member_rating'])) {
continue;
}
return $list_info['member_rating'];
}
return '';
}
<?php /** * Plugin Name: Gigaom MailChimp Synchronization Plugin * Plugin URI: http://gigaom.com/ * Description: Custom plugin to to synchronize arbitrary data to MailChimp email service. * Version: 0.2 * Author: Gigaom <*****@*****.**> * Author URI: http://gigaom.com/ * License: All Rights Reserved. */ require_once __DIR__ . '/components/class-go-mailchimp.php'; go_mailchimp();