336 lines
11 KiB
PHP
336 lines
11 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly
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}
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/**
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* TODO: This implementation is temporary and will probably be changed during implementation of currently pending cart task
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*
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* Class Wiaas_Cart
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*/
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class Wiaas_Cart {
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public static function init() {
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add_action( 'woocommerce_checkout_create_order_line_item', array( __CLASS__, 'add_order_item_meta' ), 10, 3 );
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add_filter( 'woocommerce_hidden_order_itemmeta', array( __CLASS__, 'hidden_order_item_meta' ) );
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add_filter( 'woocommerce_add_cart_item_data', array( __CLASS__, 'add_cart_item_data' ), 10, 2 );
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add_action( 'woocommerce_before_calculate_totals', array( __CLASS__, 'on_calculate_totals' ), 99, 1);
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add_action( 'woocommerce_cart_loaded_from_session', array( __CLASS__, 'on_calculate_totals' ), 99, 1);
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// Add options and addons to cart.
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add_action( 'woocommerce_add_to_cart', array( __CLASS__, 'add_additional_packages_to_cart' ), 10, 6 );
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}
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/**
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* Extend cart item data with wiaas package payment info and addons and options
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*
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* Every package cart item will be extended with its payment info but only standard package type
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* will be extended with addons and options arrays
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*
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* @param $cart_item_data
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* @param $package_id
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*
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* @return array
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*/
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public static function add_cart_item_data($cart_item_data, $package_id) {
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$is_valid = isset( $_POST[ 'price_id' ]) &&
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WC_Product_Factory::get_product_type( $package_id ) === 'bundle';
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if (!$is_valid) {
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return $cart_item_data;
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}
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$package_type = Wiaas_Package_Type::get_package_type($package_id);
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$package = wc_get_product( $package_id );
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switch ($package_type) {
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case 'standard':
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$cart_item['_wiaas_standard_package'] = true;
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// Prepare addons additional data for later use.
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if ( ! isset( $cart_item_data['_wiaas_addon_items'] ) ) {
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$cart_item_data['_wiaas_addon_items' ] = array();
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}
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// Prepare options additional data for later use.
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if ( ! isset( $cart_item_data['_wiaas_option_items'] ) ) {
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$cart_item_data['_wiaas_option_items' ] = array();
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}
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$country = Wiaas_Countries::get_package_country($package);
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if (isset($country)) {
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$cart_item_data['_wiaas_currency'] = $country['currency'];
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}
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$package_prices = Wiaas_Pricing::get_standard_package_customer_prices($package);
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break;
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case 'add_on':
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$parent_key = $cart_item_data['_wiaas_addon_for'];
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$parent_item = WC()->cart->get_cart_item($parent_key);
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$package_prices = Wiaas_Pricing::get_addon_package_customer_price($package, $parent_item['data']);
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break;
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case 'option':
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$parent_key = $cart_item_data['_wiaas_option_for'];
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$parent_item = WC()->cart->get_cart_item($parent_key);
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$option_group_name = Wiaas_Package_Option_Groups::get_group_name_for_package_option($parent_item['data'], $package);
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$cart_item_data['_wiaas_option_group_name' ] = $option_group_name;
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$package_prices = Wiaas_Pricing::get_option_package_customer_price($package, $parent_item['data']);
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break;
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}
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$selected_price_index = array_search($_POST['price_id'], array_column($package_prices, 'id'));
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if (is_numeric($selected_price_index) && isset($package_prices[$selected_price_index])) {
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$cart_item_data['_wiaas_payment'] = $package_prices[$selected_price_index];
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}
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return $cart_item_data;
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}
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/**
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* Add selected package options and addons after parent standard package is added to cart
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*
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* @param $cart_item_key
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* @param $package_id
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* @param $quantity
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* @param $variation_id
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* @param $variation
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* @param $cart_item_data
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*/
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public static function add_additional_packages_to_cart($cart_item_key, $package_id, $quantity, $variation_id, $variation, $cart_item_data) {
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remove_action( 'woocommerce_add_to_cart', array( __CLASS__, 'add_additional_packages_to_cart' ));
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self::_add_options_to_cart($cart_item_key, $package_id, $cart_item_data);
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self::_add_addons_to_cart($cart_item_key, $package_id, $cart_item_data);
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add_action( 'woocommerce_add_to_cart', array( __CLASS__, 'add_additional_packages_to_cart' ), 10, 6 );
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}
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/**
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* Update package cart item with `minimal_fixed_price` as its price
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* so resulting totals would be sum of these prices
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* @param $cart
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*/
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public static function on_calculate_totals($cart) {
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foreach ($cart->cart_contents as $key => $cart_item) {
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if (isset($cart_item['_wiaas_standard_package'])) {
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$total = self::get_cart_item_total($cart_item);
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WC()->cart->cart_contents[ $key ]['data']->set_price( $total['fixed_extra'] );
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} else {
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WC()->cart->cart_contents[ $key ]['data']->set_price( 0 );
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}
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}
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}
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/**
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* Persist used payment type information for package in corresponding order line item.
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* Also for standard package type list of addons and options will be saved.
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*
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* @param $order_item
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* @param $cart_item_key
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* @param $cart_item
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* @param $order
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*
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* @return array
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*/
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public static function add_order_item_meta( $order_item, $cart_item_key, $cart_item ) {
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if (wc_pb_is_bundle_container_cart_item($cart_item) && isset($cart_item['_wiaas_payment'])) {
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$payment = $cart_item['_wiaas_payment'];
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$total = self::get_cart_item_total($cart_item);
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$order_item->add_meta_data( '_wiaas_payment_type', $payment['payment_type'], true );
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$order_item->add_meta_data( '_wiaas_services_extra', $total['services_extra'], true );
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$order_item->add_meta_data( '_wiaas_service_contract_period', $payment['services_contract_period'], true );
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$order_item->add_meta_data( '_wiaas_max_contract_period', $payment['max_contract_period'], true );
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$order_item->add_meta_data( '_wiaas_period_unit', $payment['period_unit'], true );
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$order_item->add_meta_data( '_wiaas_recurrent_extra', $total['recurrent_extra'], true );
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$order_item->add_meta_data( '_wiaas_pay_period', $payment['package_pay_period'], true );
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}
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if (isset($cart_item['_wiaas_standard_package'])) {
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$order_item->add_meta_data( '_wiaas_standard_package', $cart_item['_wiaas_standard_package'], true );
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}
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if (isset($cart_item['_wiaas_currency'])) {
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$order_item->add_meta_data( '_wiaas_currency', $cart_item['_wiaas_currency'], true );
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}
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// add options metadata
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if (isset($cart_item['_wiaas_option_items'])) {
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$order_item->add_meta_data( '_wiaas_option_items', $cart_item['_wiaas_option_items'] );
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}
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if (isset($cart_item['_wiaas_option_for'])) {
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$order_item->add_meta_data( '_wiaas_option_for', $cart_item['_wiaas_option_for'], true );
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}
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if (isset($cart_item['_wiaas_option_group_name'])) {
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$order_item->add_meta_data( '_wiaas_option_group_name', $cart_item['_wiaas_option_group_name'], true );
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}
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// add addons metadata
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if (isset($cart_item['_wiaas_addon_items'])) {
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$order_item->add_meta_data( '_wiaas_addon_items', $cart_item['_wiaas_addon_items'] );
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}
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if (isset($cart_item['_wiaas_addon_for'])) {
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$order_item->add_meta_data( '_wiaas_addon_for', $cart_item['_wiaas_addon_for'], true );
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}
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}
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/**
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* Mark extended properties for order as hidden
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* @param $hidden
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*
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* @return array
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*/
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public static function hidden_order_item_meta( $hidden ) {
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return array_merge( $hidden, array(
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'_wiaas_payment_type',
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'_wiaas_services_extra',
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'_wiaas_service_contract_period',
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'_wiaas_max_contract_period',
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'_wiaas_period_unit',
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'_wiaas_recurrent_extra',
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'_wiaas_pay_period',
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'_wiaas_addon_items',
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'_wiaas_addon_for',
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'_wiaas_option_items',
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'_wiaas_option_for',
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'_wiaas_option_group_name',
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'_wiaas_standard_package',
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'_wiaas_currency',
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) );
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}
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/**
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* Calculate total cost for cart item
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*
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* @param $cart_item
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*
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* @return array
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*/
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public static function get_cart_item_total($cart_item) {
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$package_price = isset($cart_item['_wiaas_payment']) ? $cart_item['_wiaas_payment'] : array(
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'fixed_extra' => 0,
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'services_extra' => 0,
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'recurrent_extra' => 0
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);
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$total_fixed_extra = $package_price['fixed_extra'];
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$total_services_extra = $package_price['services_extra'];
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$total_recurrent_extra = $package_price['recurrent_extra'];
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$cart_item_addons = wiaas_get_cart_item_addons($cart_item);
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foreach ($cart_item_addons as $cart_item_addon) {
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$addon_price = $cart_item_addon['_wiaas_payment'];
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$total_fixed_extra += $addon_price['fixed_extra'];
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$total_services_extra += $addon_price['services_extra'];
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$total_recurrent_extra += $addon_price['recurrent_extra'];
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}
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$cart_item_options = wiaas_get_cart_item_options($cart_item);
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foreach ($cart_item_options as $cart_item_option) {
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$option_price = $cart_item_option['_wiaas_payment'];
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$total_fixed_extra += $option_price['fixed_extra'];
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$total_services_extra += $option_price['services_extra'];
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$total_recurrent_extra += $option_price['recurrent_extra'];
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}
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return array(
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'fixed_extra' => $total_fixed_extra,
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'services_extra' => $total_services_extra,
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'recurrent_extra' => $total_recurrent_extra
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);
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}
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//PRIVATE
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/**
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* Add selected package options to cart
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* @param $cart_item_key
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* @param $package_id
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* @param $cart_item_data
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*
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* @throws Exception
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*/
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private static function _add_options_to_cart($cart_item_key, $package_id, $cart_item_data) {
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$is_option_parent = $_POST['package_id'] = $package_id && isset($cart_item_data['_wiaas_option_items']);
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$has_selected_options = isset($_POST['options']) && is_array($_POST['options']);
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if ($is_option_parent && $has_selected_options) {
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$options_ids = $_POST['options'];
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foreach ($options_ids as $option_id) {
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$option_package = wc_get_product($option_id);
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if (is_object($option_package)) {
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$option_cart_item_key = WC()->cart->add_to_cart($option_id, 1, 0, array(), array(
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'_wiaas_option_for' => $cart_item_key
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));
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if ($option_cart_item_key) {
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WC()->cart->cart_contents[ $cart_item_key ]['_wiaas_option_items'][] = $option_cart_item_key;
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}
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}
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}
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}
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}
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/**
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* Add selected package addons to cart
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*
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* @param $cart_item_key
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* @param $package_id
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* @param $cart_item_data
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*
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* @throws Exception
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*/
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private static function _add_addons_to_cart($cart_item_key, $package_id, $cart_item_data) {
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$is_addon_parent = $_POST['package_id'] = $package_id && isset($cart_item_data['_wiaas_addon_items']);
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$has_selected_addons = isset($_POST['addons']) && is_array($_POST['addons']);
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if ($is_addon_parent && $has_selected_addons) {
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$addons_ids = $_POST['addons'];
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foreach ($addons_ids as $addon_id) {
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$addon_package = wc_get_product($addon_id);
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if (is_object($addon_package)) {
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$addon_cart_item_key = WC()->cart->add_to_cart($addon_id, 1, 0, array(), array(
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'_wiaas_addon_for' => $cart_item_key
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));
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if ($addon_cart_item_key) {
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WC()->cart->cart_contents[ $cart_item_key ]['_wiaas_addon_items'][] = $addon_cart_item_key;
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}
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}
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}
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}
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}
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}
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Wiaas_Cart::init(); |