Automattic\WooCommerce\StoreApi\Schemas\V1

CartSchema::get_totals() │ protected │ WC 1.0

Get total data.

Method of the class: CartSchema{}

No Hooks.

Return

Array.

Usage

// protected - for code of main (parent) or child class
$result = $this->get_totals( $cart );
$cart(\WC_Cart) (required)
Cart class instance.

CartSchema::get_totals() code WC 9.4.2

woocommerce/src/StoreApi/Schemas/V1/CartSchema.php 
protected function get_totals( $cart ) {
	$has_calculated_shipping = $cart->show_shipping();
	$decimals                = wc_get_price_decimals();

	return [
		'total_items'        => $this->prepare_money_response( $cart->get_subtotal(), $decimals ),
		'total_items_tax'    => $this->prepare_money_response( $cart->get_subtotal_tax(), $decimals ),
		'total_fees'         => $this->prepare_money_response( $cart->get_fee_total(), $decimals ),
		'total_fees_tax'     => $this->prepare_money_response( $cart->get_fee_tax(), $decimals ),
		'total_discount'     => $this->prepare_money_response( $cart->get_discount_total(), $decimals ),
		'total_discount_tax' => $this->prepare_money_response( $cart->get_discount_tax(), $decimals ),
		'total_shipping'     => $has_calculated_shipping ? $this->prepare_money_response( $cart->get_shipping_total(), $decimals ) : null,
		'total_shipping_tax' => $has_calculated_shipping ? $this->prepare_money_response( $cart->get_shipping_tax(), $decimals ) : null,
		// Explicitly request context='edit'; default ('view') will render total as markup.
		'total_price'        => $this->prepare_money_response( $cart->get_total( 'edit' ), $decimals ),
		'total_tax'          => $this->prepare_money_response( $cart->get_total_tax(), $decimals ),
		'tax_lines'          => $this->get_tax_lines( $cart ),
	];
}