/home/blackyak/www/wordpress/wp-content/plugins/wp-travel-engine/includes/classes/Legacy/Cart.php
<?php
/**
* This is legacy class of WP Travel Engine Core Cart.
*
* @package WP Travel Engine
*/
namespace WPTravelEngine\Legacy;
// Exit if accessed directly.
use WP_REST_Request;
use WPTravelEngine\Core\Cart\Item;
use WPTravelEngine\Abstracts\CartAdjustment;
use WPTravelEngine\Core\Cart\Adjustments\CouponAdjustment;
use WPTravelEngine\Core\Coupon;
use WPTravelEngine\Core\Tax;
use WPTravelEngine\Filters\AddCartItems;
use WPTravelEngine\Filters\CheckoutPageTemplate;
use WPTravelEngine\Interfaces\CartItem;
use WPTravelEngine\Interfaces\CartItem as CartItemInterface;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* WP Travel Engine Cart Shortcode Class.
*/
class Cart {
public string $version = '3.0';
public array $cart_info = array();
/**
* Session key to hold cart data.
*
* @var string
*/
protected string $cart_id = 'wpte_trip_cart';
/**
* Unique Cart Key for dirty cart.
*
* @var string
*/
protected string $cart_key = '';
/**
* Limit of item in cart.
*
* @var integer
*/
protected int $item_limit = 0;
/**
* Limit of quantity per item.
*
* @var integer
*/
protected int $quantity_limit = 99;
/**
* Holds the Item objects in the cart.
*
* @var Item[] $items An array of Item objects.
*/
protected array $items = array();
/**
* Cart Charges and Fees.
*
* @since 6.3.0
* @var array
*/
protected array $additional_line_items = array();
/**
* Cart Deductible Items.
*
* @since 6.3.0
* @var array
*/
protected array $deductible_items = array();
/**
* Cart Fees.
*
* @var array
* @since 6.3.0
*/
protected array $fees = array();
/**
* Cart Discounts.
*
* @var array
*/
protected array $discounts = array();
/**
* Cart item attributes.
*
* @var array
*/
protected array $attributes = array();
/**
* Cart errors.
*
* @var array
*/
protected array $errors = array();
/**
* @var Tax $tax
*/
protected Tax $tax;
/**
* @var string $payment_type Payment type. full|due|partial.
*/
protected string $payment_type = 'partial';
/**
* @var mixed|null
*/
protected $booking_ref = null;
/**
* @var float[] $default_totals Default total values.
*/
protected array $default_totals = array(
'subtotal' => 0,
'subtotal_tax' => 0,
'discount_total' => 0,
'discount_tax' => 0,
'total' => 0,
'total_tax' => 0,
'partial_total' => 0,
'due_total' => 0,
);
/**
* @var array $totals Total values of the cart.
*/
protected array $totals = array();
/**
* @var string
*/
public string $payment_gateway = '';
/**
* @var bool
*/
protected bool $static_cart = false;
/**
* Initialize shopping cart.
*
* @return void
*/
public function __construct() {
$cart_items_hooks = new AddCartItems();
$cart_items_hooks->hooks();
$checkout_page_template = new CheckoutPageTemplate();
$checkout_page_template->hooks();
$this->tax = new Tax();
// Read cart data on load.
add_action( 'init', array( $this, 'read_cart_onload' ), 11 );
}
/**
* Get cart items.
*
* @return CartAdjustment[]
* @since 6.3.0
*/
public function get_deductible_items(): array {
$items = $this->deductible_items;
usort(
$items,
function ( $a, $b ) {
return $a->order - $b->order;
}
);
return apply_filters( 'wptravelengine_cart_' . __FUNCTION__, $items, $this );
}
/**
* Get cart items.
*
* @return CartItem[]
* @since 6.3.0
*/
public function get_additional_line_items(): array {
return apply_filters( 'wptravelengine_cart_' . __FUNCTION__, $this->additional_line_items, $this );
}
/**
* Get Fees items.
*
* @return CartAdjustment[]
* @since 6.3.0
*/
public function get_fees(): array {
$fees = $this->fees;
usort(
$fees,
function ( $a, $b ) {
return $a->order - $b->order;
}
);
return apply_filters( 'wptravelengine_cart_' . __FUNCTION__, $fees, $this );
}
/**
* @param array $fees
*
* @return void
* @since 6.4.0
*/
public function set_fees( array $fees ): void {
$this->fees = $fees;
}
/**
* Add fee item.
*
* @param CartAdjustment $item
*
* @return void
* @since 6.3.0
*/
public function add_fee( CartAdjustment $item ) {
$this->maybe_remove_item( $item->name, 'fee' );
if ( $item->order < 0 ) {
$this->fees[] = $item;
} else {
$this->fees[ $item->order ] = $item;
}
}
/**
* Add additional line items.
*
* @param CartAdjustment $item
*
* @since 6.3.0
*/
public function add_deductible_items( CartAdjustment $item ) {
$this->maybe_remove_item( $item->name, 'deductible' );
if ( $item->order < 0 ) {
$this->deductible_items[] = $item;
} else {
$this->deductible_items[ $item->order ] = $item;
}
}
/**
* Maybe remove item from cart.
* If item is already in cart, remove it.
*
* @param string $name
* @param string $type
*
* @return void
* @since 6.7.0
*/
private function maybe_remove_item( string $name, string $type ) {
switch ( $type ) {
case 'fee':
$items = &$this->fees;
break;
case 'deductible':
$items = &$this->deductible_items;
break;
default:
return;
}
foreach ( $items as $key => $item ) {
if ( $item->name === $name ) {
unset( $items[ $key ] );
break;
}
}
}
/**
* Get cart items.
*
* @return CartItem[]
* @since 6.4.0
*/
public function get_cart_items(): array {
return $this->items;
}
/**
* Add additional line items.
*
* @param CartItemInterface $item
*
* @since 6.3.0
*/
public function add_additional_line_items( CartItemInterface $item ) {
$this->additional_line_items[] = $item;
}
/**
* Get cart id.
*
* @return string
*/
public function get_cart_id(): string {
return $this->cart_id;
}
/**
* Get cart key.
*
* @return string
* @since 6.0.0
*/
public function get_cart_key(): string {
return $this->cart_key;
}
/**
* Output of cart shotcode.
*
* @since 2.2.3
*/
public static function output() {
$wte = \wte_functions();
wte_get_template( 'content-cart.php' );
}
/**
* @param mixed ...$args
*
* @return bool
*/
public function add( ...$args ): bool {
if ( $args[0] instanceof WP_REST_Request ) {
$request = $args[0];
} else {
$trip_id = $args[0];
$attrs = $args[1] ?? array();
$request = $args[2] ?? null;
}
if ( ! $request instanceof WP_REST_Request ) {
return false;
}
$cart_items = array();
$this->cart_key = wptravelengine_generate_key( time() );
$this->set_booking_ref();
$this->set_payment_type( 'partial' );
if ( ! is_null( $request->get_param( 'booking_id' ) ) ) {
$booking = wptravelengine_get_booking( $request->get_param( 'booking_id' ) );
if ( ! $booking || 'publish' !== $booking->post->post_status ) {
return false;
}
$cart_info = $booking->get_cart_info();
$this->version = $cart_info['version'] ?? '2.0';
$this->discounts = $cart_info['discounts'] ?? array();
$order_items = $booking->get_order_items();
foreach ( $order_items as $order_item ) {
$cart_items[] = Item::from_order_item( $order_item, $booking, $this );
}
$this->set_payment_type( 'due' );
$this->set_booking_ref( $booking->get_id() );
WTE()->session->set( "__cart_{$this->cart_key}", array( 'booking_id' => $booking->get_id() ) );
} else {
$item = Item::from_request( $request, $this );
$attributes = $item->data();
do_action( 'wte_before_add_to_cart', $item->trip_id, $attributes );
$cart_items[] = $item;
$this->set_payment_gateway( (string) wptravelengine_settings()->get( 'default_gateway', 'booking_only' ) );
}
foreach ( $cart_items as $item ) {
$attributes = $item->data();
do_action( 'wte_before_add_to_cart', $item->trip_id, $attributes );
do_action( 'wptravelengine_before_add_item_to_cart', $item, $attributes, $this );
$this->items[ $item->id() ] = $item;
}
/**
* @since 6.4.0
*/
do_action( 'wptravelengine_after_items_added_to_cart', $this->items, $this );
$this->calculate_totals();
$this->write();
/**
* TODO: Should deprecate this, this doesn't work if multi cart is implemented.
*/
do_action( 'wte_after_add_to_cart', $cart_items[0]->trip_id, $cart_items[0]->data() );
return true;
}
/**
* Write changes to cart session.
*/
protected function write() {
if ( $this->static_cart ) {
return;
}
$cart_attributes_session_name = $this->cart_id . '_attributes';
$items = array();
foreach ( $this->items as $id => $item ) :
if ( ! $id ) {
continue;
}
$items[ $id ] = $item->data();
endforeach;
$cart['id'] = $this->cart_key;
$cart['cart_items'] = $items;
$cart['discounts'] = $this->discounts;
$cart['attributes'] = $this->attributes;
$cart['payment_type'] = $this->payment_type;
$cart['payment_gateway'] = $this->payment_gateway ?? 'booking_only';
$cart['booking_ref'] = $this->booking_ref;
$cart['tax'] = $this->tax->get_tax_percentage();
$cart['version'] = $this->version;
WTE()->session->set_json( $this->cart_id, array_merge( $cart, $this->data() ) );
}
/**
* Set Totals for current Cart.
*
* @return void
* @updated 6.3.0
*/
public function calculate_totals() {
// $this->reset_totals();
// $this->fees = array();
// $this->deductible_items = array();
// do_action( 'wptravelengine_before_calculate_totals', $this );
$totals = $this->totals;
foreach ( $this->items as $item ) {
$item->calculate_totals();
$item_subtotal = $item->get_totals( 'subtotal' );
$totals['subtotal'] += $item_subtotal;
foreach ( $this->get_deductible_items() as $deductible_item ) {
if ( ! isset( $totals[ "total_{$deductible_item->name}" ] ) ) {
$totals[ "total_{$deductible_item->name}" ] = 0;
}
$totals[ "total_{$deductible_item->name}" ] += $item->get_totals( "total_{$deductible_item->name}" );
}
foreach ( $this->get_fees() as $fee ) {
if ( ! isset( $totals[ "total_{$fee->name}" ] ) ) {
$totals[ "total_{$fee->name}" ] = 0;
}
$totals[ "total_{$fee->name}" ] += $item->get_totals( "total_{$fee->name}" );
}
$totals['partial_total'] += $item->get_totals( 'total_partial' );
$totals['total'] += $item->get_totals( 'total' );
}
$totals['due_total'] = $totals['total'] - $totals['partial_total'];
/**
* Round all totals to 2 decimal places.
*
* @since 6.6.9
*/
foreach ( $totals as $key => $value ) {
$totals[ $key ] = round( $value, 2 );
}
$this->totals = apply_filters( 'wptravelengine_cart_calculate_totals', $totals, $this );
// do_action( 'wptravelengine_after_calculate_totals', $this );
}
/**
* Reset cart totals to the defaults.
*/
protected function reset_totals() {
$this->totals = $this->default_totals;
}
/**
* Loads line items to the cart.
*
* @return void
* @since 6.4.0
*/
protected function load_line_items( $items ) {
foreach ( $items as $item_key => $item_data ) {
$cart_item = new Item( $this, $item_data );
if ( isset( $item_data['line_items'] ) ) {
foreach ( $item_data['line_items'] as $line_items ) {
foreach ( $line_items as $line_item ) {
$class = $line_item['_class_name'] ?? null;
if ( class_exists( $class ) ) {
$cart_item->add_additional_line_items( new $class( $this, $line_item ) );
$this->items[ $item_key ] = $cart_item;
}
}
}
}
}
}
/**
* Loads deductible items to the cart.
*
* @return void
* @since 6.4.0
*/
protected function load_deductible_items( $items ) {
foreach ( $items as $item ) {
$class = $item['_class_name'] ?? null;
if ( class_exists( $class ) ) {
$this->add_deductible_items( new $class( $this, $item ) );
}
}
}
/**
* Loads fee items to the cart.
*
* @return void
* @since 6.4.0
*/
protected function load_fees( $items ) {
foreach ( $items as $item ) {
$class = $item['_class_name'] ?? null;
if ( class_exists( $class ) ) {
$this->add_fee( new $class( $this, $item ) );
}
}
}
/**
* Loads Cart.
*
* @return void
* @since 6.4.0
*/
public function load( $data ) {
$this->totals = $data['totals'] ?? $this->default_totals;
if ( ! empty( $data['items'] ) ) {
$this->load_line_items( $data['items'] );
}
if ( ! empty( $data['deductible_items'] ) ) {
$this->load_deductible_items( $data['deductible_items'] );
}
if ( ! empty( $data['fees'] ) ) {
$this->load_fees( $data['fees'] );
}
if ( ! empty( $data['payment_type'] ) ) {
$this->set_payment_type( $data['payment_type'] );
}
$this->set_attributes( $data['attributes'] ?? array() );
}
/**
* Read items from cart session.
*
* @return void
*/
protected function read() {
$_cart = WTE()->session->get( $this->cart_id );
if ( ! $_cart ) {
$this->reset_totals();
return;
}
$this->load( $_cart );
$this->set_payment_type( $_cart['payment_type'] ?? 'full_payment' );
$this->set_payment_gateway( $_cart['payment_gateway'] ?? 'booking_only' );
$this->booking_ref = $_cart['booking_ref'] ?? null;
$this->discounts = $_cart['discounts'] ?? array();
$this->attributes = $_cart['attributes'] ?? array();
$this->cart_key = $_cart['id'] ?? '';
$this->version = $_cart['version'] ?? $this->version;
$this->calculate_totals();
}
/**
* Set Payment Type.
*
* @param $payment_type
*
* @return void
* @since 6.0.0
*/
public function set_payment_type( $payment_type ) {
$this->payment_type = $payment_type;
}
/**
* Get Payment Type.
*
* @return void
* @since 6.3.0
*/
public function set_payment_gateway( $payment_gateway ) {
$this->payment_gateway = $payment_gateway;
}
/**
* Set Booking Reference.
*
* @param int|null $booking_id Currently processing booking ID.
*
* @return void
*/
public function set_booking_ref( ?int $booking_id = null ) {
$this->booking_ref = $booking_id;
}
/**
* Set Cart Key.
*
* @param string|null $cart_key Currently processing cart key.
*
* @return void
*/
public function set_cart_key( ?string $cart_key = null ) {
$this->cart_key = $cart_key;
}
/**
* @return void
*/
public function update_cart() {
$this->write();
}
/**
* Update item quantity.
*
* @param int $cart_item_id ID of target item.
* @param int $qty Quantity.
* @param array $attr Attributes of item.
*
* @return boolean
*/
public function update( $cart_item_id, $pax, $trip_extras = false, $attr = array() ) {
if ( is_array( $pax ) ) {
if ( empty( $pax ) ) {
return $this->remove( $cart_item_id );
}
}
if ( isset( $this->items[ $cart_item_id ] ) ) {
if ( is_array( $pax ) ) {
$trip_id = $this->items[ $cart_item_id ]['trip_id'];
$trip_price = $this->items[ $cart_item_id ]['trip_price'];
$cart_trip = $this->items[ $cart_item_id ]['trip'];
$trip_price = 0;
$trip_price_partial = 0;
$this->items[ $cart_item_id ]['trip_price'] = $trip_price;
$this->items[ $cart_item_id ]['trip_price_partial'] = $trip_price_partial;
}
$this->write();
return true;
}
return false;
}
/**
* Add Discount Values
*/
public function add_discount_values( $discount_id, $discount_name, $discount_type, $discount_value ) {
$this->discounts[ $discount_id ]['name'] = $discount_name;
$this->discounts[ $discount_id ]['type'] = $discount_type;
$this->discounts[ $discount_id ]['value'] = $discount_value;
$coupon = Coupon::by_code( $discount_name );
if ( $coupon instanceof Coupon ) {
$this->add_deductible_items(
new CouponAdjustment(
$this,
array(
'name' => 'coupon',
'label' => sprintf(
__( 'Coupon: %1$s (%2$s)', 'wp-travel-engine' ),
$coupon->code(),
$coupon->type() === 'percentage' ? $coupon->value() . '%' : '',
// wptravelengine_the_price( $coupon->value(), false, false ),
),
'adjustment_type' => $coupon->type(),
'percentage' => $coupon->value(),
)
)
);
}
$this->write();
return true;
}
/**
* Check if cart has discounts.
*
* @return boolean
* @since 5.7.4
*/
public function has_discounts(): bool {
return ! empty( $this->discounts );
}
/**
* Get discounts
*/
public function get_discounts() {
return $this->discounts;
}
/**
* Return cart items for legacy support.
*
* @return array
* @since 5.7.4
*/
protected function get_formated_items(): array {
$formated_items = array();
foreach ( $this->items as $key => $item ) {
$formated_items[ $key ] = $item->data();
}
return $formated_items;
}
/**
* Get a list of items in cart.
*
* @return Item[] An array of items in the cart.
* @since 5.7.4 Adds $return_item_objects parameter.
*/
public function getItems( $return_item_objects = false ) {
return $return_item_objects ? $this->items : $this->get_formated_items();
}
/**
* Set items in the cart.
*
* @param array $items Items to set.
*
* @return void
* @since 6.3.3
*/
public function setItems( array $items ) {
$this->items = $items;
}
/**
* Empty cart message.
*
* @return void
*/
public function cart_empty_message() {
$url = get_post_type_archive_link( 'trip' );
printf(
esc_html__( 'Your cart is empty please %1$s click here %2$s to add trips.', 'wp-travel-engine' ),
'<a href="' . esc_url( $url ) . '">',
'</a>'
);
}
/**
* Clear all items in the cart.
*/
public function clear() {
$this->items = array();
$this->attributes = array();
$this->discounts = array();
$this->booking_ref = null;
$this->payment_type = 'full';
$this->tax = new Tax();
$this->discount_clear();
$this->deductible_items = array();
$this->fees = array();
$this->reset_totals();
$this->write();
}
/**
* Get all attributes.
*
* @access public
* @return mixed Attributes
* @since 3.0.5
*/
public function get_attributes() {
return $this->attributes;
}
/**
* Set all attributes.
*
* @param mixed $attributes Atributes
*
* @return void
* @since 3.0.5
* @access public
*/
public function set_attributes( $attributes ) {
$this->attributes = $attributes;
// $this->write();
}
/**
* Get a single attribute value.
*
* @param string $key Attribute key.
*
* @return mixed|string Attribute value.
*/
public function get_attribute( $key ) {
if ( ! isset( $this->attributes[ $key ] ) ) {
return false;
}
return $this->attributes[ $key ];
}
/**
* Set a single attribute value.
*
* @param string $key Attribute key.
* @param mixed $value Attribute value.
*
* @return void
*/
public function set_attribute( $key, $value ) {
$this->attributes[ $key ] = $value;
$this->write();
}
/**
* Read cart items while load.
*
* @return void
*/
public function read_cart_onload() {
if ( ! ( defined( 'DOING_CRON' ) && DOING_CRON ) ) {
$this->read();
}
}
/**
* Remove item from cart.
*
* @param integer $id ID of targeted item.
*/
public function remove( $id ) {
unset( $this->items[ $id ] );
unset( $this->attributes[ $id ] );
$this->write();
}
/**
* Apply tax to cart totals.
*
* @param float $totals Cart totals.
*
* @return float
* @since 5.7.4
*/
protected function apply_tax( float $totals ): float {
if ( $this->tax->is_taxable() && $this->tax->is_exclusive() ) {
$totals = $totals + $this->tax->get_tax_amount( (float) $totals );
}
return $totals;
}
/**
* @param float $total
*
* @return float
*/
protected function calculate_discount( float $total ) {
$totals = 0;
if ( ! empty( $this->discounts ) ) {
foreach ( $this->discounts as $discount ) :
$discount_value = $discount['value'];
switch ( $discount['type'] ) {
case 'fixed':
if ( $total > $totals ) {
$totals += $discount_value;
}
break;
case 'percentage':
$discount_amount = ( $total * $discount_value ) / 100;
if ( $total > $totals ) {
$totals += $discount_amount;
}
break;
}
break; // TODO: Should look in case of multiple discount feature applied.
endforeach;
}
return $totals;
}
/**
* @param $totals
*
* @return float
* @since 5.7.4
*/
public function apply_discounts( $totals ) {
return $totals - $this->calculate_discount( $totals );
}
/**
* @return float
* @since 5.7.4
*/
public function get_extra_services_totals(): float {
return (float) array_reduce(
$this->items,
function ( $carry, $item ) {
return $carry + $item->trip_extras_totals();
},
0
);
}
/**
* Get the total values of the shopping cart.
*
* @return array An array containing the following total values.
* @since 6.0.0
*/
public function get_totals(): array {
$totals = empty( $this->totals ) ? $this->default_totals : $this->totals;
return apply_filters( 'wptravelengine_cart_totals', $totals, $this );
}
/**
* @return float
* @since 5.7.4
*/
public function get_subtotal(): float {
return apply_filters( 'wptravelengine_cart_sub_total', $this->totals['subtotal'] );
}
/**
* @return float
* @since 5.7.4
*/
public function get_discount_amount(): float {
return apply_filters( 'wptravelengine_cart_discount_amount', round( $this->calculate_discount( $this->get_subtotal() ), 2 ) );
}
/**
* Get Discount Total.
*
* @return float
* @since 6.0.0
*/
public function get_discount_total(): float {
return apply_filters( 'wptravelengine_cart_discount_total', $this->totals['discount_total'] );
}
/**
* @return float
* @since 5.7.4
*/
public function get_total_partial(): float {
return $this->totals['partial_total'];
}
/**
* @return float
* @since 5.7.4
*/
public function get_due_total(): float {
return $this->totals['due_total'];
}
/**
* Get the cart total value.
*
* @param bool $with_discount
* @param bool $with_tax
*
* @return float
* @since 6.0.0
*/
public function get_cart_total(): float {
return $this->totals['total'] ?? 0;
}
/**
* Get the total values of the shopping cart.
*
* @param bool $with_discount (Optional) Whether to include discounts in the total. Default is true.
*
* @return array|float The total value of the cart, or an array if the method call is deprecated.
* @deprecated 6.0.0 Use WPTravelEngine\Core\Cart\Cart::get_totals() instead.
*/
public function get_total( bool $with_discount = true ): array {
_deprecated_function( __METHOD__, '6.0.0', 'WPTravelEngine\Core\Cart\Cart::get_totals' );
/**
* Represents the total value of the shopping cart.
*/
$cart_total = $this->totals['total'];
/**
* Represents the amount of discount applied to a purchase.
*/
$discount_amount = $this->totals['discount_total'];
/**
* Calculate the total cost of trip extras.
*/
$trip_extras_total = $this->get_extra_services_totals();
$total_with_discount = $cart_total - $discount_amount;
/**
* The total variable represents the sum of all values.
*/
$total = $this->totals['total'];
/**
* Represents the partials of the cart total.
*
* @var array $cart_total_partial An array of partial values that make up the cart total.
*/
$cart_total_partial = $total_partial = $this->totals['partial_total'];
/**
* Represents the amount of tax to be applied.
*
* @var float $tax_amount The value of the tax amount.
*/
$tax_amount = $this->totals['total_tax'];
$sub_total = $this->totals['subtotal'];
$cart_totals = compact( 'cart_total', 'sub_total', 'discount_amount', 'total', 'trip_extras_total', 'cart_total_partial', 'total_partial', 'tax_amount' );
return apply_filters( 'wp_travel_engine_cart_get_total_fields', $cart_totals );
}
/**
* Return cart trip id.
*
* @return string[] trip id.
*
* @since 2.2.6
*/
public function get_cart_trip_ids(): array {
return array_column( $this->getItems(), 'trip_id' );
}
/**
* Return Coupon Name.
*
* @return String Singular Coupon Name id.
*
* @since
*/
public function get_cart_coupon_name() {
$coupon_array = array_column( $this->discounts, 'name' );
$coupon_return = isset( $coupon_array[0] ) && ! empty( $coupon_array[0] ) ? esc_attr( $coupon_array[0] ) : '';
return $coupon_return;
}
public function get_cart_coupon_type() {
$coupon_array = array_column( $this->discounts, 'type' );
$coupon_return = isset( $coupon_array[0] ) && ! empty( $coupon_array[0] ) ? esc_attr( $coupon_array[0] ) : '';
return $coupon_return;
}
public function get_cart_coupon_value() {
$coupon_array = array_column( $this->discounts, 'value' );
$coupon_return = isset( $coupon_array[0] ) && ! empty( $coupon_array[0] ) ? esc_attr( $coupon_array[0] ) : '';
return $coupon_return;
}
public function discount_clear() {
$this->discounts = array();
$this->deductible_items = array();
$this->write();
}
/**
* Get the tax object.
*
* @return Tax The tax value.
*/
public function tax(): Tax {
return $this->tax;
}
/**
* Provides a payment type to distinguish between initial checkout or checkout for remaining amount.
*
* @return string
* @since 6.0.0
*/
public function get_payment_type(): string {
return $this->payment_type;
}
/**
* Holds booking reference in case of due payment.
*
* @return mixed|null
* @since 6.0.0
*/
public function get_booking_ref() {
return $this->booking_ref;
}
/**
* Are current cart items are loaded from booking?
*
* @return bool
* @since 6.0.0
*/
public function is_loaded_from_booking(): bool {
return ! is_null( $this->booking_ref );
}
/**
* @return array
* @since 6.4.0
*/
public function data(): array {
$data = array(
'currency' => wptravelengine_settings()->get( 'currency_code', 'USD' ),
'totals' => $this->get_totals(),
'deductible_items' => array_map(
function ( $item ) {
return array_merge(
$item->data(),
array( '_class_name' => get_class( $item ) )
);
},
$this->get_deductible_items()
),
'fees' => array_map(
function ( $item ) {
return array_merge(
$item->data(),
array( '_class_name' => get_class( $item ) )
);
},
$this->get_fees()
),
'version' => $this->version,
);
foreach ( $this->getItems( true ) as $item ) {
$data['items'][] = $item->data() ?? array();
}
return $data;
}
/**
* @since 6.4.0
*/
public function __clone() {
$this->static_cart = true;
}
}