WordPress at Your Fingertips
filter is not described

woocommerce_taxonomy_objects_product_cat filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_taxonomy_objects_product_cat', 'filter_function_name_5976' );
function filter_function_name_5976( $array ){
	// filter...

	return $array;
}
$array
-

Where the hook is called

WC_Post_Types::register_taxonomies()
woocommerce_taxonomy_objects_product_cat
woocommerce/includes/class-wc-post-types.php 87
apply_filters( 'woocommerce_taxonomy_objects_product_cat', array( 'product' ) ),

Where in WP core the hook is used WooCommerce

Usage not found.