WC_Gateway_COD::is_available │ public │ WC 1.0

Check If The Gateway Is Available For Use.

Method of the class: WC_Gateway_COD{}

No Hooks.

Returns

true|false.

Usage

$WC_Gateway_COD = new WC_Gateway_COD();
$WC_Gateway_COD->is_available();

WC_Gateway_COD::is_available() WC Gateway COD::is available code ^{WC 10.5.0}

public function is_available() {
	$is_virtual       = true;
	$shipping_methods = array();

	// Get shipping methods from the cart or order.
	if ( is_wc_endpoint_url( 'order-pay' ) ) {
		$order            = wc_get_order( absint( get_query_var( 'order-pay' ) ) );
		$shipping_methods = $order ? $order->get_shipping_methods() : array();
		$is_virtual       = ! count( $shipping_methods );
	} elseif ( WC()->cart && WC()->cart->needs_shipping() ) {
		$shipping_methods = WC()->cart->get_shipping_methods();
		$is_virtual       = false;
	}

	// If COD is not enabled for virtual orders and the order does not need shipping, return false.
	if ( ! $this->enable_for_virtual && $is_virtual ) {
		return false;
	}

	// Return early if:
	// - There are no shipping methods resrictions in place.
	// - The order is virtual so needs no shipping.
	// - Shipping methods are not set yet.
	if ( empty( $this->enable_for_methods ) || $is_virtual || ! $shipping_methods ) {
		return parent::is_available();
	}

	// Get the selected shipping method ids. This works on both WC_Shipping_Rate and WC_Order_Item_Shipping class instances.
	$canonical_rate_ids = array_unique(
		array_values(
			array_map(
				function ( $shipping_method ) {
					return $shipping_method && is_callable( array( $shipping_method, 'get_method_id' ) ) && is_callable( array( $shipping_method, 'get_instance_id' ) ) ? $shipping_method->get_method_id() . ':' . $shipping_method->get_instance_id() : null;
				},
				$shipping_methods
			)
		)
	);

	if ( ! count( $this->get_matching_rates( $canonical_rate_ids ) ) ) {
		return false;
	}

	return parent::is_available();
}