WC_Cart::calculate_shipping() public WC 1.0
Uses the shipping class to calculate shipping then gets the totals when its finished.
{} Это метод класса: WC_Cart{}
Хуков нет.
Возвращает
Null. Ничего.
Использование
$WC_Cart = new WC_Cart(); $WC_Cart->calculate_shipping();
Код WC_Cart::calculate_shipping() WC Cart::calculate shipping WC 5.0.0
public function calculate_shipping() {
$this->shipping_methods = $this->needs_shipping() ? $this->get_chosen_shipping_methods( WC()->shipping()->calculate_shipping( $this->get_shipping_packages() ) ) : array();
$shipping_taxes = wp_list_pluck( $this->shipping_methods, 'taxes' );
$merged_taxes = array();
foreach ( $shipping_taxes as $taxes ) {
foreach ( $taxes as $tax_id => $tax_amount ) {
if ( ! isset( $merged_taxes[ $tax_id ] ) ) {
$merged_taxes[ $tax_id ] = 0;
}
$merged_taxes[ $tax_id ] += $tax_amount;
}
}
$this->set_shipping_total( array_sum( wp_list_pluck( $this->shipping_methods, 'cost' ) ) );
$this->set_shipping_tax( array_sum( $merged_taxes ) );
$this->set_shipping_taxes( $merged_taxes );
return $this->shipping_methods;
}