WordPress at Your Fingertips
filter is not described

woocommerce_product_subcategories_hide_empty filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_product_subcategories_hide_empty', 'filter_function_name_9909' );
function filter_function_name_9909( $true ){
	// filter...

	return $true;
}
$true
-

Where the hook is called

woocommerce_get_product_subcategories()
woocommerce_product_subcategories_hide_empty
woocommerce/includes/wc-template-functions.php 2593
if ( apply_filters( 'woocommerce_product_subcategories_hide_empty', true ) ) {

Where in WP core the hook is used WooCommerce

Usage not found.