woocommerce_cart_total_ex_tax │ filter-hook │ WC 1.0

Gets the total excluding taxes.

Usage

add_filter( 'woocommerce_cart_total_ex_tax', 'wp_kama_woocommerce_cart_total_ex_tax_filter' );

/**
 * Function for `woocommerce_cart_total_ex_tax` filter-hook.
 * 
 * @param  $wc_price 
 *
 * @return 
 */
function wp_kama_woocommerce_cart_total_ex_tax_filter( $wc_price ){

	// filter...
	return $wc_price;
}

$wc_price

-

Where the hook is called

return apply_filters( 'woocommerce_cart_total_ex_tax', wc_price( max( 0, $this->get_total( 'edit' ) - $this->get_total_tax() ) ) );

Where the hook is used in WooCommerce