<?php
defined('ABSPATH') or exit;
/**
* Class MC4WP_WPForms_Integration
*
* @ignore
*/
class MC4WP_WPForms_Integration extends MC4WP_Integration
{
/**
* @var string
*/
public $name = 'WPForms';
/**
* @var string
*/
public $description = 'Subscribe visitors from your WPForms forms.';
/**
* Add hooks
*/
public function add_hooks()
{
add_action('wpforms_process', array( $this, 'listen_to_wpforms' ), 20, 3);
}
/**
* @return bool
*/
public function is_installed()
{
return defined('WPFORMS_VERSION');
}
/**
* @since 3.0
* @return array
*/
public function get_ui_elements()
{
return array();
}
public function listen_to_wpforms($fields, $entry, $form_data)
{
foreach ($fields as $field_id => $field) {
if ($field['type'] === 'mailchimp' && (int) $field['value_raw'] === 1) {
return $this->subscribe_from_wpforms($field_id, $fields, $form_data);
}
}
}
public function subscribe_from_wpforms($checkbox_field_id, $fields, $form_data)
{
foreach ($fields as $field) {
if ($field['type'] === 'email') {
$email_address = $field['value'];
}
}
$mailchimp_list_id = $form_data['fields'][ $checkbox_field_id ]['mailchimp_list'];
$this->options['lists'] = array( $mailchimp_list_id );
if (! empty($email_address)) {
return $this->subscribe(array( 'EMAIL' => $email_address ), $form_data['id']);
}
}
/**
* @param int $form_id
* @return string
*/
public function get_object_link($form_id)
{
return '<a href="' . admin_url(sprintf('admin.php?page=wpforms-builder&view=fields&form_id=%d', $form_id)) . '">WPForms</a>';
}
}