woocommerce_get_order_item_totals_excl_free_fees │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_get_order_item_totals_excl_free_fees', 'wp_kama_woocommerce_get_order_item_totals_excl_free_fees_filter', 10, 2 );

/**
 * Function for `woocommerce_get_order_item_totals_excl_free_fees` filter-hook.
 * 
 * @param  $condition 
 * @param  $id        
 *
 * @return 
 */
function wp_kama_woocommerce_get_order_item_totals_excl_free_fees_filter( $condition, $id ){

	// filter...
	return $condition;
}

$condition

-

$id

-

Where the hook is called

if ( apply_filters( 'woocommerce_get_order_item_totals_excl_free_fees', empty( $fee['line_total'] ) && empty( $fee['line_tax'] ), $id ) ) {

Where the hook is used in WooCommerce