woocommerce_evaluate_shipping_cost_args filter-hook . WC 1.0

Allow 3rd parties to process shipping cost arguments.

Usage

add_filter( 'woocommerce_evaluate_shipping_cost_args', 'filter_function_name_5864', 10, 3 );
function filter_function_name_5864( $args, $sum, $that ){
	// filter...

	return $args;
}

$args

-

$sum

-

$that

-

Where the hook is called

$args           = apply_filters( 'woocommerce_evaluate_shipping_cost_args', $args, $sum, $this );

Where in WP core the hook is used WooCommerce