woocommerce_shipping_settings │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_shipping_settings', 'wp_kama_woocommerce_shipping_settings_filter' );

/**
 * Function for `woocommerce_shipping_settings` filter-hook.
 * 
 * @param  $settings 
 *
 * @return 
 */
function wp_kama_woocommerce_shipping_settings_filter( $settings ){

	// filter...
	return $settings;
}

$settings

-

Where the hook is called

return apply_filters( 'woocommerce_shipping_settings', $settings );

Where the hook is used in WooCommerce

add_filter( 'woocommerce_shipping_settings', array( $this, 'remove_shipping_settings' ) );