Add a Custom Field to WooCommerce Product Variations
A practical example of adding, saving, and reading a custom field on WooCommerce variable products.
-
-
Display the Total Product Weight in the WooCommerce Cart and Checkout
Show the combined cart weight in WooCommerce when shipping costs depend on product weight.
-
How to Get Common WooCommerce Page URLs from Settings
A reference for retrieving the URLs of core WooCommerce pages such as the shop, cart, checkout, pay, and My Account pages.
-
Add Custom Fields to WooCommerce Registration and My Account Pages
Customize WooCommerce registration and account forms to collect and save additional user information.
-
Export an Array to CSV in Pure PHP Without a Plugin
A simple PHP method for exporting array data to a CSV file without relying on PHPExcel or a WordPress plugin.
-
Customize Which Post Types Are Searched on the WordPress Front End
Restrict front-end WordPress searches to specific post types by modifying the main query with pre_get_posts.
-
Polylang Theme Function Reference for WordPress Multilingual Development
A practical reference for the core Polylang theme functions used to display language switchers and fetch translated posts, terms, and URLs.
-
Common Polylang Questions for WordPress Multilingual Development
A practical FAQ covering common Polylang issues such as current language detection, translatable strings, multilingual queries, and AJAX usage.
-
Customize WordPress Registration and Login and Remove Direct Access to wp-login.php
Redirect direct requests to wp-login.php to a custom login page and handle login failure and logout redirects cleanly.
-
How to Add Multiple Featured Images to WordPress Posts and Display Them on the Front End
Use Piklist to add multiple featured-image style fields to WordPress posts and loop through those images on the front end.
-
How to Modify bbPress Theme Templates and Add Custom Features
Customize bbPress templates safely through your WordPress theme, enable richer editors, and hook in custom forum features.
-
WordPress JSON REST API (WP API) Documentation: Create, Retrieve, Update, and Delete Posts
A translated reference for the early WordPress JSON REST API post endpoints, including creating, retrieving, updating, deleting, and revising posts.
