options['double_optin'];
// find email field & checkbox value
foreach ($form['fields'] as $field) {
if ($field->type === 'email' && empty($email_address) && ! empty($submission[ $field->id ])) {
$email_address = $submission[ $field->id ];
}
if ($field->type === 'mailchimp' && ! empty($submission[ $field->id ])) {
$subscribe = true;
$mailchimp_list_id = $field->mailchimp_list;
if (isset($field->mailchimp_double_optin)) {
$double_optin = $field->mailchimp_double_optin;
}
}
}
if (! $subscribe || empty($email_address)) {
return;
}
// override integration settings with field options
$orig_options = $this->options;
$this->options['lists'] = [ $mailchimp_list_id ];
$this->options['double_optin'] = $double_optin;
// perform the sign-up
$this->subscribe([ 'EMAIL' => $email_address ], $submission['form_id']);
// revert back to original options in case request lives on
$this->options = $orig_options;
}
public function editor_js()
{
?>
get_lists();
?>
';
printf(__('Warning: enabling this may affect your GDPR compliance.', 'mailchimp-for-wp'), 'https://www.mc4wp.com/kb/gdpr-compliance/#utm_source=wp-plugin&utm_medium=mailchimp-for-wp&utm_campaign=integrations-page');
?>