woocommerce_cart_is_empty action-hook . WC 1.0
Usage
add_action( 'woocommerce_cart_is_empty', 'action_function_name_1590' ); function action_function_name_1590(){ // action... }
Where the hook is called
In file: /templates/cart/cart-empty.php
woocommerce/templates/cart/cart-empty.php 23
do_action( 'woocommerce_cart_is_empty' );
Where in WP core the hook is used WooCommerce
woocommerce/includes/wc-template-hooks.php 242
add_action( 'woocommerce_cart_is_empty', 'wc_empty_cart_message', 10 );
woocommerce/includes/wc-template-hooks.php 303
add_action( 'woocommerce_cart_is_empty', 'woocommerce_output_all_notices', 5 );