Woocommerce静态电子邮件附件

Question

有没有办法将静态pdf文件https://smagdansk.dk/wp-content/uploads/2018/08/SMAGdansk-Fortrydelsesformular.pdf附加到我所有的woocommerce订购完整电子邮件中？

Answer 1

在 WooCommerce 3.5.4

上测试确定

add_filter('woocommerce_email_attachments', 'attach_terms_conditions_pdf_to_email', 10, 3);

function attach_terms_conditions_pdf_to_email($attachments, $id, $object) {

    $your_pdf_path = 'https://smagdansk.dk/wp-content/uploads/2018/08/SMAGdansk-Fortrydelsesformular.pdf';

    if (!class_exists('WP_Http'))
        include_once( ABSPATH . WPINC . '/class-http.php' );
    $http = new WP_Http();
    $response = $http->request($your_pdf_path);
    if ($response['response']['code'] != 200) {
        return false;
    }
    $upload = wp_upload_bits(basename($your_pdf_path), null, $response['body']);
    if (!empty($upload['error'])) {
        return false;
    }
    $file_path = $upload['file'];


    $attachments[] = $file_path;
    return $attachments;
}