When developing plugins or themes for WordPress, it’s common to need to connect to external services to fetch…
Show customer order history in the WooCommerce order detail page
When managing orders in WooCommerce, sometimes you need more context: has this customer ordered before? How often? Do…
What is the MVC model in PHP?
When we develop applications in PHP, it’s common for the code to become hard to maintain if everything…
What are Factories in PHP and how to use them
When working with object-oriented programming in PHP, sooner or later you’ll need to create objects in a more…
How to create a custom widget for Elementor step by step
If you use Elementor on WordPress, you probably already know how useful it is for designing pages visually….
Scheduled actions in WooCommerce: the essential guide
When working with WordPress and WooCommerce, sooner or later you’ll need to run background tasks. Whether it’s sending…
Display your WordPress site from the root domain, installed in a subdirectory
Have you installed WordPress in a subdirectory like https://www.mywebsite.com/wp/but want your site to be accessible directly from https://www.mywebsite.com/?…
What is WP_Cron in WordPress and how to use it
When working with WordPress, one of the most important — yet often invisible — features is the task…
What is the singleton pattern in PHP?
The Singleton pattern is one of the most well-known design patterns in programming. Its purpose is to ensure…
Too many products, not enough space? fix it with tables
If you’ve ever thought: “I have too many products in my store and customers get lost navigating,” then…
How to design the WooCommerce checkout form
The checkout form is one of the most important elements of any WooCommerce store. Customizing its design can…
Why empty() doesn’t work with empty objects in PHP
When working with PHP, it’s common to want to check whether a variable is “empty.” If you’re dealing…
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