woocommerce_package_rates │ filter-hook │ WC 1.0

Filter the calculated shipping rates.

Usage

add_filter( 'woocommerce_package_rates', 'wp_kama_woocommerce_package_rates_filter', 10, 2 );

/**
 * Function for `woocommerce_package_rates` filter-hook.
 * 
 * @param array $package['rates'] Package rates.
 * @param array $package          Package of cart items.
 *
 * @return array
 */
function wp_kama_woocommerce_package_rates_filter( $package['rates'], $package ){

	// filter...
	return $package['rates'];
}

$package['rates'](array)

Package rates.

$package(array)

Package of cart items.

Where the hook is called

$package['rates'] = apply_filters( 'woocommerce_package_rates', $package['rates'], $package );

Where the hook is used in WooCommerce