woocommerce_cart_totals_before_order_total action-hook . WC 1.0
Usage
add_action( 'woocommerce_cart_totals_before_order_total', 'action_function_name_3565' ); function action_function_name_3565(){ // action... }
Where the hook is called
In file: /templates/cart/cart-totals.php
woocommerce_cart_totals_before_order_total
woocommerce/templates/cart/cart-totals.php 95
<?php do_action( 'woocommerce_cart_totals_before_order_total' ); ?>