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<?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>';
}
}
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