thenbrent

<?php
/**
 * Check for $_GET params on admin pages and use them to create corresponding actions.
 *
 * Example URL string to append to any admin page: &as_add_actions=single&hook=my_action&time=1563420973
 */
function as_test_schedule_async_action() {
	if ( ! isset( $_GET['as_add_actions'] ) ) {
		return;
	}

thenbrent

Job Queue API

WooCommerce 3.5 introduced a new scalable, traceable job queue. This queue can be used by extensions and custom code to process large sets of jobs in the background, and track the lifecycle of those jobs. The default handler can also be replaced.

This guide explains how to use the queue APIs for adding jobs, and how to replace the default queue handler.

Jobs are Actions

For flexibility and simplicity, each job is defined by an action hook.

thenbrent

<?php
/**
 * Plugin Name: Enable WP_DEBUG
 * Plugin URI: https://gist.github.com/thenbrent/d319cd9eaa88faea5cb69d296ea8ccc1
 * Description: Enable WP_DEBUG, WP_DEBUG_DISPLAY, & WP_DEBUG_LOG on a site where not FTP/SFTP access is available.
 * Author: Prospress Inc.
 * Version: 1.0
 * Author URI: http://prospress.com
 *
 * Copyright 2017 Prospress, Inc.  (email : freedoms@prospress.com)

thenbrent

<?php

$date_string = '2015-11-13 09:59:00';

// Normal WordPress Way
date_default_timezone_set( 'UTC' );
$date_utc = new DateTime( $date_string );

// Rare Occassions
date_default_timezone_set( 'America/Los_Angeles' );

thenbrent

<?php
/**
 * Plugin Name: WooCommerce Subscriptions - Display Failed Status
 * Plugin URI:
 * Description: Prepend "With Failure" to subscriptions with the "on-hold" status and the last renewal order with the "failed" status.
 * Author: Prospress Inc.
 * Author URI: http://prospress.com/
 * Version: 1.0
 *
 * Copyright 2016 Prospress, Inc.  (email : freedoms@prospress.com)

thenbrent

This gist has been migrated to a repo here.

thenbrent

WoCommerce Subscriptions processes automatic renewal payments via the following flow:

1. its scheduling system, Action Scheduler, will run every minute and find any woocommerce_scheduled_subscription_payment actions scheduled to run now or within the last minute
2. if there are woocommerce_scheduled_subscription_payment actions scheduled for anytime before now, Action Scheduler will grab a batch of those actions and begin processing them (which just means triggering do_action( 'scheduled_subscription_payment', $subscription_id ) for any 3rd party code to handle)
3. Subscriptions attaches two important functions as callbacks on the 'woocommerce_scheduled_subscription_payment' hook to process renewal for that subscription when it is called:
4. WC_Subscriptions_Manager::prepare_renewal(), which is responsible for

thenbrent

<?php
/**
 * Plugin Name: Brent's Debugging Helpers
 * Plugin URI:
 * Description: bs_backtrace() etc.
 * Version: 8.13.21
 * Author:
 * Author URI:
 */

thenbrent

Subscriptions

This section lists all API that can be used to create, edit or otherwise manipulate subscriptions.

Subscription Properties

Attribute	Type	Description
id	integer	Subscription ID (post ID) read-only
order_number	integer	Order number read-only

thenbrent

<?php
/**
 * Plugin Name: WooCommerce Subscriptions Failed Payment Retry Rules for Testing
 * Plugin URI:
 * Description: Replace the default WooCommerce Subscriptions failed payment retry rules with rules that run every few minutes (not days) and always send dunning emails to help with testing.
 * Author: Prospress Inc.
 * Author URI: http://prospress.com/
 * Version: 1.0
 *
 * Copyright 2016 Prospress, Inc.  (email : freedoms@prospress.com)