There are two types of filters in WooCommerce: pre-filters and post-filters. Pre-filters are applied before the main query is run, while post-filters are applied after the main query has been run.
To create a custom pre-filter, you need to use the WooCommerce_pre_get_posts hook. This hook gives you access to the WP_Query object, which you can use to modify the query before it’s run.
For example, let’s say you want to filter products by their stock status. You can do this by adding the following code to your functions.php file:
function my_pre_get_posts( $query ) {
if ( $query->is_main_query() && $query->is_post_type('product')) {$query->set( 'meta_key', '_stock_status' );
$query->set( 'orderby', 'meta_value' );
$query->set( 'order', 'ASC' );}}
add_action( 'woocommerce_pre_get_posts', 'my_pre_get_posts' );
This code will add a new meta key to the product query, which will be used to order the products by their stock status (in ascending order).
To create a custom post-filter, you need to use the WooCommerce_product_query hook. This hook gives you access to the WP_Query object, which you can use to modify the query after it’s been run.
For example, let’s say you want to filter products by their rating.php file:
function my_post_get_posts( $query ) {
if ( $query->is_main_query() && $query->is conclusion about – ‘How Do I Create a Custom Filter in WooCommerce Shop?’ and Style text in HTML using < p >,< b > and < u > tags where applicable:
