/**
* 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 = $html_errs = array();
// Set up some vars
// Loop through our Merge Vars, and if they're empty, but required, then print an error, and mark as failed
foreach ($mv as $var) {
$opt = 'mc_mv_' . $var['tag'];
$opt_val = isset($_POST[$opt]) ? $_POST[$opt] : '';
if (is_array($opt_val) && isset($opt_val['area'])) {
// This filters out all 'falsey' elements
$opt_val = array_filter($opt_val);
// If they weren't all empty
if ($opt_val) {
$opt_val = implode('-', $opt_val);
if (strlen($opt_val) < 12) {
$opt_val = '';
}
} else {
$opt_val = '';
}
} else {
if (is_array($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':
if ($mv_tag_keys[$merge_key]['phoneformat'] == 'US') {
$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) {
$api = mailchimpSF_get_api();
if (!$api) {
return;
}
$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':
$msg = __("That email address is already subscribed to the list", 'mailchimp_i18n') . '.';
$account = $api->getAccountDetails(array("modules", "orders", "rewards-credits", "rewards-inspections", "rewards-referrals", "rewards-applied"));
if (!$api->errorCode) {
$dc = get_option('mc_sopresto_dc');
$uid = $account['user_id'];
$username = preg_replace('/\\s+/', '-', $account['username']);
$eid = base64_encode($email);
$msg .= ' ' . sprintf(__('<a href="%s">Click here to update your profile.</a>', 'mailchimp_i18n'), "http://{$username}.{$dc}.list-manage.com/subscribe/send-email?u={$uid}&id={$listId}&e={$eid}");
}
$errs[] = $msg;
$html_errs[] = count($errs) - 1;
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_index => $error) {
if (!in_array($error_index, $html_errs)) {
$error = esc_html($error);
}
$msg .= '» ' . $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;
}
<input type="submit" name="Submit" value="<?php
esc_attr_e('Logout', 'mailchimp_i18n');
?>
" class="button" />
<?php
wp_nonce_field('mc_logout', '_mcsf_nonce_action');
?>
</form>
</td>
</tr>
</table>
<?php
}
// End Logout form
//Just get out if nothing else matters...
$api = mailchimpSF_get_api();
if (!$api) {
return;
}
if ($api) {
?>
<h3 class="mc-h2"><?php
esc_html_e('Your Lists', 'mailchimp_i18n');
?>
</h3>
<div>
<p class="mc-p"><?php
esc_html_e('Please select the MailChimp list you’d like to connect to your form.', 'mailchimp_i18n');
?>
function mailchimpSF_check_status($endpoint)
{
$endpoint .= '?fields=status';
$api = mailchimpSF_get_api();
$subscriber = $api->get($endpoint, null);
if (is_wp_error($subscriber)) {
return false;
}
return $subscriber['status'];
}
/**
* Displays a MailChimp Signup Form
**/
function mailchimpSF_signup_form($args = array())
{
extract($args);
$mv = get_option('mc_merge_vars');
$igs = get_option('mc_interest_groups');
// See if we have valid Merge Vars
if (!is_array($mv)) {
echo $before_widget;
?>
<div class="mc_error_msg">
<?php
echo __('Sorry, there was a problem loading your MailChimp details. Please navigate to <strong>Settings</strong> and click <strong>MailChimp Setup</strong> to try again.', 'mailchimp_i18n');
?>
</div>
<?php
echo $after_widget;
return;
}
if (!empty($before_widget)) {
echo $before_widget;
}
$header = get_option('mc_header_content');
// See if we have custom header content
if (!empty($header)) {
// See if we need to wrap the header content in our own div
if (strlen($header) == strlen(strip_tags($header))) {
echo !empty($before_title) ? $before_title : '<div class="mc_custom_border_hdr">';
echo $header;
// don't escape $header b/c it may have HTML allowed
echo !empty($after_title) ? $after_title : '</div><!-- /mc_custom_border_hdr -->';
} else {
echo $header;
// don't escape $header b/c it may have HTML allowed
}
}
$sub_heading = trim(get_option('mc_subheader_content'));
if (get_option('mc_nuke_all_styles') != true) {
?>
<style>
.widget_mailchimpsf_widget .widget-title {
line-height: 1.4em;
margin-bottom: 0.75em;
}
#mc_subheader {
line-height: 1.25em;
margin-bottom: 18px;
}
.mc_merge_var {
margin-bottom: 1.0em;
}
.mc_var_label,
.mc_interest_label {
display: block;
margin-bottom: 0.5em;
}
.mc_input {
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
width: 100%;
}
.mc_input.mc_phone {
width: auto;
}
select.mc_select {
margin-top: 0.5em;
width: 100%;
}
.mc_address_label {
margin-top: 1.0em;
margin-bottom: 0.5em;
display: block;
}
.mc_address_label ~ select {
width: 100%;
}
.mc_list li {
list-style: none;
background: none !important;
}
.mc_interests_header {
margin-top: 1.0em;
margin-bottom: 0.5em;
}
.mc_interest label,
.mc_interest input {
margin-bottom: 0.4em;
}
#mc_signup_submit {
margin-top: 1.5em;
width: 80%;
}
#mc_unsub_link a {
font-size: 0.75em;
}
#mc_unsub_link {
margin-top: 1.0em;
}
.mc_header_address,
.mc_email_format {
display: block;
font-weight: bold;
margin-top: 1.0em;
margin-bottom: 0.5em;
}
.mc_email_options {
margin-top: 0.5em;
}
.mc_email_type {
padding-left: 4px;
}
</style>
<?php
}
?>
<div id="mc_signup">
<form method="post" action="#mc_signup" id="mc_signup_form">
<input type="hidden" id="mc_submit_type" name="mc_submit_type" value="html" />
<input type="hidden" name="mcsf_action" value="mc_submit_signup_form" />
<?php
wp_nonce_field('mc_submit_signup_form', '_mc_submit_signup_form_nonce', false);
?>
<?php
if ($sub_heading) {
?>
<div id="mc_subheader">
<?php
echo $sub_heading;
?>
</div><!-- /mc_subheader -->
<?php
}
?>
<div class="mc_form_inside">
<div class="updated" id="mc_message">
<?php
echo mailchimpSF_global_msg();
?>
</div><!-- /mc_message -->
<?php
//don't show the "required" stuff if there's only 1 field to display.
$num_fields = 0;
foreach ((array) $mv as $var) {
$opt = 'mc_mv_' . $var['tag'];
if ($var['required'] || get_option($opt) == 'on') {
$num_fields++;
}
}
if (is_array($mv)) {
// head on back to the beginning of the array
reset($mv);
}
// Loop over our vars, and output the ones that are set to display
foreach ($mv as $var) {
if (!$var['public']) {
echo '<div style="display:none;">' . mailchimp_form_field($var, $num_fields) . '</div>';
} else {
echo mailchimp_form_field($var, $num_fields);
}
}
// Show an explanation of the * if there's more than one field
if ($num_fields > 1) {
?>
<div id="mc-indicates-required">
* = <?php
esc_html_e('required field', 'mailchimp_i18n');
?>
</div><!-- /mc-indicates-required -->
<?php
}
// Show our Interest groups fields if we have them, and they're set to on
if (is_array($igs) && !empty($igs)) {
foreach ($igs as $ig) {
if (is_array($ig) && isset($ig['id'])) {
if ($igs && get_option('mc_show_interest_groups_' . $ig['id']) == 'on') {
if ($ig['type'] != 'hidden') {
?>
<div class="mc_interests_header">
<?php
echo esc_html($ig['title']);
?>
</div><!-- /mc_interests_header -->
<div class="mc_interest">
<?php
} else {
?>
<div class="mc_interest" style="display: none;">
<?php
}
?>
<?php
mailchimp_interest_group_field($ig);
?>
</div><!-- /mc_interest -->
<?php
}
}
}
}
if (get_option('mc_email_type_option')) {
?>
<div class="mergeRow">
<label class="mc_email_format"><?php
_e('Preferred Format', 'mailchimp_i18n');
?>
</label>
<div class="field-group groups mc_email_options">
<ul class="mc_list">
<li><input type="radio" name="email_type" id="email_type_html" value="html" checked="checked"><label for="email_type_html" class="mc_email_type"><?php
_e('HTML', 'mailchimp_i18n');
?>
</label></li>
<li><input type="radio" name="email_type" id="email_type_text" value="text"><label for="email_type_text" class="mc_email_type"><?php
_e('Text', 'mailchimp_i18n');
?>
</label></li>
</ul>
</div>
</div>
<?php
}
$submit_text = get_option('mc_submit_text');
?>
<div class="mc_signup_submit">
<input type="submit" name="mc_signup_submit" id="mc_signup_submit" value="<?php
echo esc_attr($submit_text);
?>
" class="button" />
</div><!-- /mc_signup_submit -->
<?php
$user = get_option('mc_user');
if ($user && get_option('mc_use_unsub_link') == 'on') {
$api = mailchimpSF_get_api();
$host = 'http://' . $api->datacenter . '.list-manage.com';
?>
<div id="mc_unsub_link" align="center">
<a href="<?php
echo esc_url($host . '/unsubscribe/?u=' . $user['account_id'] . '&id=' . get_option('mc_list_id'));
?>
" target="_blank"><?php
esc_html_e('unsubscribe from list', 'mailchimp_i18n');
?>
</a>
</div><!-- /mc_unsub_link -->
<?php
}
if ($user && get_option('mc_rewards') == 'on') {
?>
<br/>
<div id="mc_display_rewards" align="center">
<?php
esc_html_e('powered by', 'mailchimp_i18n');
?>
<a href="<?php
echo esc_url('http://www.mailchimp.com/affiliates/?aid=' . $user['account_id'] . '&afl=1');
?>
">MailChimp</a>!
</div><!-- /mc_display_rewards -->
<?php
}
?>
</div><!-- /mc_form_inside -->
</form><!-- /mc_signup_form -->
</div><!-- /mc_signup_container -->
<?php
if (!empty($after_widget)) {
echo $after_widget;
}
}