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.
Restrict front-end WordPress searches to specific post types by modifying the main query with pre_get_posts.
Use a WooCommerce order status filter so non-downloadable virtual products can be completed automatically after payment succeeds.
Hide the WooCommerce catalog ordering dropdown, or override its template so you can reposition it safely inside a theme.
Use Piklist to add multiple featured-image style fields to WordPress posts and loop through those images on the front end.
Extend the WooCommerce product ordering dropdown with a custom option backed by post meta data.
Remove unused WooCommerce catalog sorting options from both the storefront and the default sorting setting in the admin area.
How to fix the WordPress 4.1 error where image uploads fail and the media library keeps loading without displaying images.
How to add, save, and retrieve custom fields for WooCommerce product categories, using a font icon field as the example.