Current File : /home/aventura/www/site/wp-content/plugins/mailchimp-for-wp/integrations/wpforms/class-wpforms.php

<?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 class_exists( 'WPForms' );
    }

    /**
     * @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' && $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>';
    }

}