Add a description to the Charge event triggered by a Direct Stripe Subscription

ds-custom-code-how-to.md

How to add a description to a charge triggered by a subscription of Direct Stripe WordPress plugin plugin

First steps from your Stripe dashboard

• Log in the Stripe Dashboard

• Add a webhook endpoint in Developers -> Webhooks -> ( Add endpoint ) button

  • Url to be called => the URL of the website which uses a Direct Stripe button + /wp-json/direct-stripe/v1/subscription-charge-succeeded which gives https://you-domain.ext/wp-json/direct-stripe/v1/subscription-charge-succeeded
  • Click "Select types to send" and select "invoice.payment_succeeded"
  • Click the Add endpoint button

Steps with the custom code to be edited and installed as a WordPress plugin

• Edit the code of ds-custom-code.php file
• Insert your own Secret API key
• Edit with your own pricing plan ID
• Edit with the decription you want to add to charges triggered by the Subscription
• Zip the file

Last steps from your WordPress dashboard

• Go to Plugins -> Add new
• Click the Upload plugin button
• Select the Zipped file of ds-custom-code.php
• Activate the plugin

ds-custom-code.php

<?php
/*
 * Plugin Name: DS custom code
 * Author: Nicolas Figueira
 * Description: Add description to Charge triggered by Subscription
 * Plugin URI: https://gist.github.com/New0/d72217de1e60871cf938715c2fd03b61
 *
 * This code is an add-on of Direct Stripe WordPress plugin
 * Explanation at https://gist.github.com/New0/d72217de1e60871cf938715c2fd03b61#file-ds-custom-code-how-to-md
 */

add_action( 'rest_api_init', function () {
    register_rest_route( 'direct-stripe/v1', '/subscription-charge-succeeded', array(
        'methods' => 'POST',
        'callback' => 'ds_add_description',
    ) );

    function ds_add_description(){
      
        if ( ! class_exists('Stripe\Stripe')) {
            require_once( DSCORE_PATH . 'vendor/autoload.php' );
        }
      
        \Stripe\Stripe::setApiKey('Stripe_secret_API_Key'); // EDIT WITH YOUR OWN API KEY
         
        $input = @file_get_contents('php://input');
        $event = json_decode($input);
      
       if( $event->data->object->lines->data[0]->plan->id === "pricing_plan_id" ) { // EDIT with the pricing plan ID used in the Direct Stripe Button
        
          $charge = \Stripe\Charge::retrieve( $event->data->object->charge );
          $charge->description = "Webhook edited description"; //EDIT with the description you want to add to charges
          $charge->save();        
      }
      return;
       
    }
} );