WC_Cart::show_shipping │ public │ WC 1.0

Sees if the customer has entered enough data to calculate shipping.

Метод класса: WC_Cart{}

Возвращает

true|false.

Использование

$WC_Cart = new WC_Cart();
$WC_Cart->show_shipping();

Код WC_Cart::show_shipping() WC Cart::show shipping ^{WC 9.9.3}

public function show_shipping() {
	// If there are no shipping methods or no cart contents, no need to calculate shipping.
	if ( ! wc_shipping_enabled() || 0 === wc_get_shipping_method_count( true ) || ! $this->get_cart_contents() ) {
		return false;
	}

	if ( 'yes' === get_option( 'woocommerce_shipping_cost_requires_address' ) ) {
		if ( 'store-api' === $this->cart_context ) {
			$customer = $this->get_customer();

			if ( ! $customer instanceof \WC_Customer || ! $customer->has_full_shipping_address() ) {
				return false;
			}
		} else {
			$country = $this->get_customer()->get_shipping_country();
			if ( ! $country ) {
				return false;
			}
			$country_fields  = WC()->countries->get_address_fields( $country, 'shipping_' );
			$checkout_fields = WC()->checkout()->get_checkout_fields();

			/**
			 * Filter to not require shipping state for shipping calculation, even if it is required at checkout.
			 * This can be used to allow shipping calculations to be done without a state.
			 *
			 * @since 8.4.0
			 *
			 * @param bool $show_state Whether to use the state field. Default true.
			 */
			$state_enabled  = apply_filters( 'woocommerce_shipping_calculator_enable_state', true );
			$state_required = isset( $country_fields['shipping_state'] ) && $country_fields['shipping_state']['required'];
			// Takes care of late unsetting of checkout fields via hooks (woocommerce_checkout_fields, woocommerce_shipping_fields).
			$checkout_state_field_exists = isset( $checkout_fields['shipping']['shipping_state'] );
			if ( $state_enabled && $state_required && ! $this->get_customer()->get_shipping_state() && $checkout_state_field_exists ) {
				return false;
			}
			/**
			 * Filter to not require shipping postcode for shipping calculation, even if it is required at checkout.
			 * This can be used to allow shipping calculations to be done without a postcode.
			 *
			 * @since 8.4.0
			 *
			 * @param bool $show_postcode Whether to use the postcode field. Default true.
			 */
			$postcode_enabled  = apply_filters( 'woocommerce_shipping_calculator_enable_postcode', true );
			$postcode_required = isset( $country_fields['shipping_postcode'] ) && $country_fields['shipping_postcode']['required'];
			// Takes care of late unsetting of checkout fields via hooks (woocommerce_checkout_fields, woocommerce_shipping_fields).
			$checkout_postcode_field_exists = isset( $checkout_fields['shipping']['shipping_postcode'] );
			if ( $postcode_enabled && $postcode_required && '' === $this->get_customer()->get_shipping_postcode() && $checkout_postcode_field_exists ) {
				return false;
			}
		}
	}

	/**
	 * Filter to allow plugins to prevent shipping calculations.
	 *
	 * @since 2.7.0
	 *
	 * @param bool $ready Whether the cart is ready to calculate shipping.
	 */
	return apply_filters( 'woocommerce_cart_ready_to_calc_shipping', true );
}