function minimailchimp_subscribe()
{
// Validate email
$email = $_POST['email'];
// Validate mailchimp configuration
$apikey = base64_decode($_POST['mailchimp_api_key']);
$list_id = $_POST['mailchimp_list_id'];
//895f5f58bf'; // 'test-wp-theme-dev';
// Get our MailChimp API class in scope
if (!class_exists('mailchimpSF_MCAPI')) {
require_once THEME_CUSTOM_LIBS_DIR . '/miniMCAPI.class.php';
}
// Initialize api
$api = new mailchimpSF_MCAPI($apikey, false);
// Subscribe email
$response = $api->listSubscribe($list_id, $email);
//$response is true or false
// Handle response
if ($response == true) {
$result = array('result' => true, 'response_text' => '<strong>' . __('Subscribe success', 'theme_front') . '</strong> : ' . __('The confirmation mail will be sent to you soon.', 'theme_front'));
} else {
$result = array('result' => false, 'response_text' => '<strong>' . __('Subscribe failed', 'theme_front') . '</strong> : ' . __('Please check your email address or contact the admin.', 'theme_front'));
}
die(json_encode($result));
}
/**
* Attempts to signup a user, per the $_POST args.
*
* This sets a global message, that is then used in the widget
* output to retrieve and display that message.
*
* @return bool
*/
function mailchimpSF_signup_submit()
{
$mv = get_option('mc_merge_vars', array());
$mv_tag_keys = array();
$igs = get_option('mc_interest_groups', array());
$success = true;
$listId = get_option('mc_list_id');
$email = isset($_POST['mc_mv_EMAIL']) ? strip_tags(stripslashes($_POST['mc_mv_EMAIL'])) : '';
$merge = $errs = array();
// Set up some vars
// Loop through our Merge Vars, and if they're empty, but required, then print an error, and mark as failed
foreach ($mv as $var) {
$opt = 'mc_mv_' . $var['tag'];
$opt_val = isset($_POST[$opt]) ? $_POST[$opt] : '';
if (is_array($opt_val) && isset($opt_val['area'])) {
$opt_val = implode('-', $opt_val);
} else {
if (is_array($opt_val) && $var['field_type'] == 'address') {
if ($var['req'] == 'Y') {
if (empty($opt_val['addr1']) || empty($opt_val['city'])) {
$errs[] = sprintf(__("You must fill in %s.", 'mailchimp_i18n'), esc_html($var['name']));
$success = false;
}
}
$merge[$var['tag']] = $opt_val;
continue;
} else {
if (is_array($opt_val)) {
$opt_val = implode($opt_val);
}
}
}
if ($var['req'] == 'Y' && trim($opt_val) == '') {
$success = false;
$errs[] = sprintf(__("You must fill in %s.", 'mailchimp_i18n'), esc_html($var['name']));
} else {
if ($var['tag'] != 'EMAIL') {
$merge[$var['tag']] = $opt_val;
}
}
// We also want to create an array where the keys are the tags for easier validation later
$mv_tag_keys[$var['tag']] = $var;
}
// Head back to the beginning of the merge vars array
reset($mv);
// Ensure we have an array
$igs = !is_array($igs) ? array() : $igs;
foreach ($igs as $ig) {
$groups = '';
if (get_option('mc_show_interest_groups_' . $ig['id']) == 'on') {
$groupings = array();
switch ($ig['form_field']) {
case 'select':
case 'dropdown':
case 'radio':
if (isset($_POST['group'][$ig['id']])) {
$groupings = array('id' => $ig['id'], 'groups' => str_replace(',', '\\,', stripslashes($_POST['group'][$ig['id']])));
}
break;
case 'checkboxes':
case 'checkbox':
if (isset($_POST['group'][$ig['id']])) {
foreach ($_POST['group'][$ig['id']] as $i => $value) {
// Escape
$groups .= str_replace(',', '\\,', stripslashes($value)) . ',';
}
$groupings = array('id' => $ig['id'], 'groups' => $groups);
}
break;
default:
// Nothing
break;
}
if (!isset($merge['GROUPINGS']) || !is_array($merge['GROUPINGS'])) {
$merge['GROUPINGS'] = array();
}
if (!empty($groupings)) {
$merge['GROUPINGS'][] = $groupings;
}
}
}
// If we're good
if ($success) {
// Clear out empty merge vars
foreach ($merge as $k => $v) {
if (is_array($v) && empty($v)) {
unset($merge[$k]);
} else {
if (!is_array($v) && trim($v) === '') {
unset($merge[$k]);
}
}
}
// If we have an empty $merge, then assign empty string.
if (count($merge) == 0 || $merge == '') {
$merge = '';
}
if (isset($_POST['email_type']) && in_array($_POST['email_type'], array('text', 'html', 'mobile'))) {
$email_type = $_POST['email_type'];
} else {
$email_type = 'html';
}
// Custom validation based on type
if (is_array($merge) && !empty($merge)) {
foreach ($merge as $merge_key => $merge_value) {
if ($merge_key !== 'GROUPINGS') {
switch ($mv_tag_keys[$merge_key]['field_type']) {
case 'phone':
$phone = $merge_value;
if (!empty($phone)) {
if (!preg_match('/[0-9]{0,3}-[0-9]{0,3}-[0-9]{0,4}/', $phone)) {
$errs[] = sprintf(__("%s must consist of only numbers", 'mailchimp_i18n'), esc_html($mv_tag_keys[$merge_key]['name']));
$success = false;
}
}
break;
default:
break;
}
}
}
}
if ($success) {
$api = new mailchimpSF_MCAPI(get_option('mc_apikey'));
$retval = $api->listSubscribe($listId, $email, $merge, $email_type);
if (!$retval) {
switch ($api->errorCode) {
case '105':
$errs[] = __("Please try again later", 'mailchimp_i18n') . '.';
break;
case '214':
$errs[] = __("That email address is already subscribed to the list", 'mailchimp_i18n') . '.';
break;
case '250':
list($field, $rest) = explode(' ', $api->errorMessage, 2);
$errs[] = sprintf(__("You must fill in %s.", 'mailchimp_i18n'), esc_html($mv_tag_keys[$field]['name']));
break;
case '254':
list($i1, $i2, $i3, $field, $rest) = explode(' ', $api->errorMessage, 5);
$errs[] = sprintf(__("%s has invalid content.", 'mailchimp_i18n'), esc_html($mv_tag_keys[$field]['name']));
break;
case '270':
$errs[] = __("An invalid Interest Group was selected", 'mailchimp_i18n') . '.';
break;
case '502':
$errs[] = __("That email address is invalid", 'mailchimp_i18n') . '.';
break;
default:
$errs[] = $api->errorCode . ":" . $api->errorMessage;
break;
}
$success = false;
}
}
}
// If we have errors, then show them
if (count($errs) > 0) {
$msg = '<span class="mc_error_msg">';
foreach ($errs as $error) {
$msg .= '» ' . esc_html($error) . '<br />';
}
$msg .= '</span>';
} else {
$msg = "<strong class='mc_success_msg'>" . esc_html(__("Success, you've been signed up! Please look for our confirmation email!", 'mailchimp_i18n')) . "</strong>";
}
// Set our global message
mailchimpSF_global_msg($msg);
return $success;
}
function calendarSubscription($email, $name)
{
global $wpdb;
require_once dirname(__FILE__) . '/../mailchimp/miniMCAPI.class.php';
if (stripslashes($email) != '') {
$exists = $wpdb->get_row("SELECT COUNT(*) as counter FROM " . $this->table_subscribers_calendar . " WHERE calendar = " . $this->id_calendar . " AND email = '" . $email . "'");
if ($exists->counter == 0) {
$wpdb->insert($this->table_subscribers_calendar, array('name' => $name, 'email' => $email, 'calendar' => $this->id_calendar, 'subscription_date' => current_time('mysql')), array('%s', '%s', '%d', '%s'));
}
if ($this->calendar_obj->mailchimp_api != "" && $this->calendar_obj->subscribe_active) {
$mailchimp_class = new mailchimpSF_MCAPI($this->calendar_obj->mailchimp_api);
$retval = $mailchimp_class->listSubscribe($this->calendar_obj->mailchimp_list, $email);
if (!$mailchimp_class->errorCode) {
die('ok');
} else {
die('0');
}
}
}
}
