Question

我正在使用＆＃34; woocommerce_order_status_completed＆＃34;挂钩以在用户付款后动态创建文件。我需要在这个钩子中按顺序将此文件添加到他的可下载区域。

如何将文件附加到订单的任何ideias？

Answer 1

woocommerce_order_status_completed您可以添加以下代码... 首先使用media_handle_upload

存储您在上传中创建的文件

if($_FILES){
//if u don't want to $post_id u gan give 0
$attachment_id = media_handle_upload( 'abe_update_epub', $post_id );
if ( is_wp_error( $attachment_id ) ) {
    $errors = $attachment_id->get_error_messages();
    foreach( $errors as $error ){
        echo $error;
    }
    echo 'There was an error uploading the image';
} else {
    // NEW FILE: Setting the name, getting the url and and Md5 hash number
    $file_name = 'Epub Files';
    $file_url  = wp_get_attachment_url($attachment_id);
    $md5_num = md5( $file_url );

    // Inserting new file in downloadable files
    $files[$md5_num] = array(
        'name' => $file_name,
        'file' => $file_url
    );

    // Updating database with the new array


    $order = new WC_Order($order_id);

    if(!empty($files)){
        update_post_meta($order->ID,_files,$files));
    }
    // Displaying a success notice
    echo 'The image was uploaded successfully!';
}
}

希望这有助于你..

以编程方式将文件添加到Woocommerce中的Order

1 个答案: