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<?php /** * @package HikaShop for Joomla! * @version 4.4.1 * @author hikashop.com * @copyright (C) 2010-2021 HIKARI SOFTWARE. All rights reserved. * @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html */ defined('_JEXEC') or die('Restricted access'); ?><?php class hikashopCheckoutHelper { protected static $instance = null; public $cart = false; public $checkout_workflow = null; public $redirectBeforeDisplay = null; protected $cart_id = 0; protected $shop_closed = false; protected $config = null; protected $cartClass = null; protected $shippingClass = null; protected $paymentClass = null; protected $addressClass = null; protected $currencyClass = null; protected $redirect_url = null; protected $events = array(); protected $messages = array(); protected $images = array(); public static function &get($cart_id = null) { if(self::$instance === null) { $classname = class_exists('hikashopCheckoutHelperOverride') ? 'hikashopCheckoutHelperOverride' : 'hikashopCheckoutHelper'; self::$instance = new $classname($cart_id); self::$instance->config = hikashop_config(); self::$instance->loadWorkflow(); } return self::$instance; } public function __construct($cart_id = null) { $this->cart_id = 0; if($cart_id !== null) { $this->cartClass = hikashop_get('class.cart'); $this->cart_id = (int)$cart_id; $cart = $this->cartClass->get($this->cart_id); if(empty($cart) \|\| $cart->cart_type == 'wishlist') $this->cart_id = 0; } } protected function loadWorkflow() { $this->checkout_workflow = $this->config->get('checkout_workflow', ''); if(!empty($this->checkout_workflow)) $this->checkout_workflow = json_decode($this->checkout_workflow, true); if(empty($this->checkout_workflow) \|\| (int)$this->config->get('checkout_workflow_legacy', 0) == 1) $this->loadWorkflowLegacy(); $this->shop_closed = false; JPluginHelper::importPlugin('hikashop'); $app = JFactory::getApplication(); $app->triggerEvent('onCheckoutWorkflowLoad', array(&$this->checkout_workflow, &$this->shop_closed, $this->cart_id)); } protected function loadWorkflowLegacy() { $checkout_config = trim($this->config->get('checkout','login_address_shipping_payment_coupon_cart_status_confirm,end')); $legacy_steps = explode(',', $checkout_config); $this->checkout_workflow = array( 'steps' => array() ); foreach($legacy_steps as $steps) { $steps = explode('_', $steps); $content = array(); foreach($steps as $step) { $c = array('task' => $step); if($step == 'cartstatus') { $c['task'] = 'cart'; $c['params'] = array('readonly' => true); } $content[] = $c; } $this->checkout_workflow['steps'][] = array( 'content' => $content ); } } public function isLoggedUser() { $app = JFactory::getApplication(); $user = JFactory::getUser(); $user_id = $app->getUserState(HIKASHOP_COMPONENT.'.user_id'); return (empty($user->guest) \|\| !empty($user_id)); } public function isStoreClosed() { return $this->shop_closed; } public function &getCart($reset = false) { if(!$reset && $this->cart !== false) return $this->cart; if(empty($this->cartClass) \|\| $reset) $this->cartClass = hikashop_get('class.cart'); $this->cart = $this->cartClass->getFullCart($this->cart_id); return $this->cart; } public function getCartId() { return $this->cart_id; } public function isShipping() { $cart = $this->getCart(); $config =& hikashop_config(); return !empty($cart->usable_methods->shipping) \|\| !empty($cart->package['weight']['value']) \|\| $config->get('force_shipping', 0); } public function getAddresses($type = '') { $ret = array( 'data' => array(), 'fields' => array() ); if(!in_array($type, array('', 'billing', 'shipping'))) $type = ''; if(empty($this->addressClass)) $this->addressClass = hikashop_get('class.address'); $cart = $this->getCart(); if(!empty($cart->user_id)) $ret['data'] = $this->addressClass->loadUserAddresses($cart->user_id, $type); if(!empty($ret['data'])) { $this->addressClass->loadZone($ret['data']); $ret['fields'] =& $this->addressClass->fields; } else { $fieldClass = hikashop_get('class.field'); $fields = $fieldClass->getData('frontcomp', 'address'); $ret['fields'] =& $fields; } if(!empty($ret['fields']) && count($ret['fields'])) { $ret['billing_fields'] = array(); $ret['shipping_fields'] = array(); foreach($ret['fields'] as $k => $field) { if($field->field_address_type == 'billing') { $ret['billing_fields'][$k] = $field; continue; } if($field->field_address_type == 'shipping') { $ret['shipping_fields'][$k] = $field; continue; } if(empty($field->field_address_type)) { $ret['billing_fields'][$k] = $field; $ret['shipping_fields'][$k] = $field; } } } return $ret; } public function getShippingAddressOverride() { if(!$this->isShipping()) return false; $cart = $this->getCart(); if(empty($cart->shipping)) return false; $currentShipping = array(); foreach($cart->shipping as $method) { $currentShipping[$method->shipping_id] = hikashop_import('hikashopshipping', $method->shipping_type); } $override = false; foreach($currentShipping as $shipping_id => $selectedMethod) { if(!empty($selectedMethod) && method_exists($selectedMethod, 'getShippingAddress')) { $override = $selectedMethod->getShippingAddress($shipping_id, $cart); } } return $override; } public function getDisplayPrice($data, $type, $options = null) { if(!isset($data->{$type.'_price'})) return ''; if($data->{$type.'_price'} == 0.0) return JText::_('FREE_'.strtoupper($type)); $config = hikashop_config(); $defaultParams = $config->get('default_params'); if(isset($options['price_with_tax'])) $pt = $options['price_with_tax']; else $pt = (int)$config->get('price_with_tax', 0); if(empty($this->currencyClass)) $this->currencyClass = hikashop_get('class.currency'); if(isset($data->{$type.'_currency_id'})) $currency = (int)$data->{$type.'_currency_id'}; else $currency = $data->{$type.'_params'}->{$type.'_currency'}; $price_text = JText::_('PRICE_BEGINNING') . '<span class="hikashop_checkout_'.$type.'_price">'; if($pt > 0) $price_text .= $this->currencyClass->format($data->{$type.'_price_with_tax'}, $currency); if($pt == 2) $price_text .= JText::_('PRICE_BEFORE_TAX'); if($pt == 2 \|\| $pt == 0) $price_text .= $this->currencyClass->format($data->{$type.'_price'}, $currency); if($pt == 2) $price_text .= JText::_('PRICE_AFTER_TAX'); if(!empty($options['show_original_price']) && isset($data->{$type.'_price_orig'}) && $data->{$type.'_currency_orig'} > 0.0) { $price_text .= JText::_('PRICE_BEFORE_ORIG'); if($pt > 0) $price_text .= $this->currencyClass->format($data->{$type.'_price_orig_with_tax'}, $data->{$type.'_currency_orig'}); if($pt == 2) $price_text .= JText::_('PRICE_BEFORE_TAX'); if($pt == 2 \|\| $pt == 0) $price_text .= $this->currencyClass->format($data->{$type.'_price_orig'}, $data->{$type.'_currency_orig'}); if($pt == 2) $price_text .= JText::_('PRICE_AFTER_TAX'); $price_text .= JText::_('PRICE_AFTER_ORIG'); } $price_text .= '</span>'.JText::_('PRICE_END'); return $price_text; } public function getPluginImage($name, $type = null) { if(!in_array($type, array('payment', 'shipping'))) return false; $ret = new stdClass; if(!empty($this->images[$type])) { if(!isset($this->images[$type][$name])) return false; $ret->url = HIKASHOP_IMAGES . $type . '/' . $this->images[$type][$name]; return $ret; } jimport('joomla.filesystem.folder'); $files = JFolder::files(HIKASHOP_MEDIA .'images'.DS.$type.DS); $this->images[$type] = array(); if(!empty($files)) { foreach($files as $file) { $parts = explode('.', $file); array_pop($parts); $file_name = implode('.', $parts); $this->images[$type][$file_name] = $file; } } if(!isset($this->images[$type][$name])) return false; $ret->url = HIKASHOP_IMAGES . $type . '/' . $this->images[$type][$name]; return $ret; } public function getCreditCard($payment, $hide = true) { $cart = $this->getCart(); $method = null; foreach($cart->usable_methods->payment as $p) { if($p->payment_type == $payment->payment_type && $p->payment_id == $payment->payment_id) $method = $p; } if(empty($method) \|\| !$method->ask_cc) return false; $app = JFactory::getApplication(); $checkout_cc = $app->getUserState(HIKASHOP_COMPONENT.'.checkout_cc', null); if(empty($checkout_cc)) return false; if(is_string($checkout_cc)) $checkout_cc = json_decode(base64_decode($checkout_cc)); $var = $method->payment_id; if(!isset($checkout_cc->$var)) return false; if(!is_object($checkout_cc->$var)) return false; $ret = $checkout_cc->$var; if($hide){ $l = strlen($ret->num); $ret->num = str_repeat('X', $l - 4).substr($ret->num, $l - 4); if(!empty($ret->ccv)) $ret->ccv = str_repeat('X', strlen($ret->ccv)); } return $ret; } public function getCustomHtml($data, $input_name) { if(is_string($data)) return $data; $ret = ''; return $ret; } public function completeLink($url, $ajax = false, $redirect = false, $js = false, $Itemid = 0) { $config = hikashop_config(); $menusClass = hikashop_get('class.menus'); $config_itemid = (int)$config->get('checkout_itemid', 0); $setCtrl = true; $checkout_itemid = !empty($checkout_itemid) ? $checkout_itemid : $Itemid; $valid_menu = $menusClass->loadAMenuItemId('checkout', 'show', $checkout_itemid); if(!empty($valid_menu)) { $setCtrl = false; } else { $valid_menu = $menusClass->loadAMenuItemId('', '', $checkout_itemid); if(!$valid_menu) { $checkout_itemid = $menusClass->loadAMenuItemId('', ''); } } if(!$setCtrl) { $jconfig = JFactory::getConfig(); if(!$jconfig->get('sef')) $setCtrl = true; if(class_exists('Sh404sefHelperGeneral')) { $params = Sh404sefHelperGeneral::getComponentParams(); if($params->get('Enabled')) $setCtrl = true; } } $cart_id = $this->getCartId(); $url .= ($cart_id > 0) ? '&cart_id=' . $cart_id : ''; $link = 'index.php?option=' . HIKASHOP_COMPONENT . ($setCtrl ? '&ctrl=checkout' : '') . (!empty($url) ? '&'.$url : '') . '&Itemid=' . $checkout_itemid . ($ajax ? '&tmpl=raw' : ''); $ret = JRoute::_($link, !$redirect); if($js) return str_replace('&', '&', $ret); return $ret; } public function getRedirectUrl($override = false) { if(!$override && !empty($this->redirect_url)) return $this->redirect_url; $this->redirect_url = $this->config->get('redirect_url_when_cart_is_empty', ''); if(!$override && !empty($this->redirect_url)) { $this->redirect_url = hikashop_translate($this->redirect_url); if(!preg_match('#^https?://#', $this->redirect_url)) $this->redirect_url = JURI::base() . ltrim($this->redirect_url, '/'); $this->redirect_url = JRoute::_($this->redirect_url, false); return $this->redirect_url; } global $Itemid; $url = ''; $itemid_to_use = $Itemid; $menusClass = hikashop_get('class.menus'); if(!empty($itemid_to_use)) $ok = $menusClass->loadAMenuItemId('product', 'listing', $itemid_to_use); if(empty($ok)) $ok = $menusClass->loadAMenuItemId('product', 'listing'); if($ok) $itemid_to_use = $ok; if(!empty($itemid_to_use)) $url = '&Itemid=' . $itemid_to_use; $this->redirect_url = hikashop_completeLink('product&task=listing' . $url, false, true); return $this->redirect_url; } public function getCartMarkers() { $cart = $this->getCart(true); $user = (int)$cart->user_id; if(empty($user)) $user = $cart->session_id; foreach($cart->cart_products as &$p) { unset($p->cart_product_modified); } unset($p); $total = hikashop_copy($cart->full_total); if(!empty($total->prices)) { foreach($total->prices as &$price ) { if(!empty($price->taxes)) { foreach($price->taxes as $i => $tax) { foreach(get_object_vars($tax) as $k => $v) { if($k != 'tax_namekey') unset($price->taxes[$i]->$k); } } } if(!empty($price->taxes_without_discount)) { foreach($price->taxes_without_discount as $i => $tax) { foreach(get_object_vars($tax) as $k => $v) { if($k != 'tax_namekey') unset($price->taxes_without_discount[$i]->$k); } } } } } $fullprice = md5(serialize($total)); $products = md5(serialize($cart->cart_products) . serialize(@$cart->additional)); $paymentMethods = hikashop_copy(@$cart->usable_methods->payment); if(!empty($paymentMethods)) { foreach($paymentMethods as &$paymentMethod ) { unset($paymentMethod->total); unset($paymentMethod->custom_html); } } $payments = md5(serialize(@$paymentMethods)); $shippingMethods = hikashop_copy(@$cart->usable_methods->shipping); if(!empty($shippingMethods)) { foreach($shippingMethods as &$shippingMethod ) { unset($shippingMethod->taxes); unset($shippingMethod->custom_html); } } $shippings = md5(serialize(@$shippingMethods)); $address_override = md5(serialize($this->getShippingAddressOverride())); $fields = null; if(!empty($cart->order_fields)) $fields = array_keys($cart->order_fields); $order_fields = md5(serialize($fields)); $billing_addreses = md5(serialize(@$cart->usable_addresses->billing)); $shipping_addreses = md5(serialize(@$cart->usable_addresses->shipping)); $shipping = $cart->cart_shipping_ids; if(is_array($shippings)) $shipping = implode(',', $shipping); $payment_price = 0.0; if(isset($cart->payment->payment_price)) $payment_price = $cart->payment->payment_price; $shipping_price = 0.0; $shipping_products = ''; if(!empty($cart->shipping)) { if(isset($cart->shipping->shipping_price)) { $shipping_price = hikashop_toFloat($cart->shipping->shipping_price); } else { foreach($cart->shipping as $s) { $shipping_price += hikashop_toFloat($s->shipping_price); } } if(isset($cart->shipping_groups) && count($cart->shipping_groups) > 1) { $s = array(); foreach($cart->shipping_groups as $k => $v) { $s[$k] = array(); foreach($v->products as $p) { $s[$k][] = (int)$p->product_id; } } $shipping_products = md5(serialize($s)); } } $ret = array( 'full_price' => $fullprice, // hash of the full amount of the cart 'cart_products' => $products, // hash of the products (& additional) 'cart_empty' => (count($cart->cart_products) == 0), 'coupon' => $cart->cart_coupon, // for the coupon 'payment_selected' => (int)$cart->cart_payment_id, // status && payment 'payment_price' => $payment_price, // cart 'payment_list' => $payments, // payment 'shipping_selected' => $shipping, // status && shipping 'shipping_price' => $shipping_price, // cart 'shipping_list' => $shippings, // shipping 'shipping_group_products' => $shipping_products, // shipping 'billing_address' => (int)$cart->cart_billing_address_id, 'billing_addresses' => $billing_addreses, 'shipping_address' => (int)$cart->cart_shipping_address_ids, 'shipping_address_overirde' => $address_override, 'shipping_addresses' => $shipping_addreses, 'user' => $user, 'order_fields' => $order_fields, ); $markers = array(); JPluginHelper::importPlugin('hikashop'); $app = JFactory::getApplication(); $app->triggerEvent('onCheckoutGetCartMarkers', array(&$markers, &$cart)); if(!empty($markers)) { $ret['plugins'] = $markers; } return $ret; } public function generateBlockEvents($markers, $params = null) { $newMarkers = $this->getCartMarkers(); $events = array( 'full_price' => 'checkout.cart.updated', 'cart_products' => 'checkout.cart.updated', 'coupon' => array('checkout.coupon.updated', 'checkout.cart.updated'), 'payment_selected' => 'checkout.payment.changed', 'payment_price' => 'checkout.cart.updated', 'payment_list' => 'checkout.payment.updated', 'shipping_selected' => 'checkout.shipping.changed', 'shipping_price' => 'checkout.cart.updated', 'shipping_list' => 'checkout.shipping.updated', 'shipping_group_products' => 'checkout.shipping.updated', 'shipping_address_overirde' => 'checkout.address.updated', 'billing_addresses' => 'checkout.address.updated', 'shipping_addresses' => 'checkout.address.updated', 'user' => 'checkout.user.updated', 'order_fields' => 'checkout.fields.updated', ); if(!empty($newMarkers['cart_empty'])) { if(empty($params)) $params = array(); $params['cart_empty'] = true; } foreach($markers as $k => $v) { if($v === $newMarkers[$k]) continue; if(!isset($events[$k])) continue; $evt = $events[$k]; if(is_array($evt)) { foreach($evt as $e) { $this->addEvent($e, $params); } } else { $this->addEvent($evt, $params); } } if(!empty($markers['plugins'])) { $app = JFactory::getApplication(); foreach($markers['plugins'] as $k => $v) { if($v === $newMarkers['plugins'][$k]) continue; $evts = array(); $app->triggerEvent('onCheckoutProcessCartMarker', array($k, &$evts, $v, $newMarkers['plugins'][$k])); foreach($evts as $e) { $this->addEvent($e, $params); } } } return true; } public function addEvent($name, $params = null) { if(isset($this->events[$name])) return false; $this->events[$name] = $params; return true; } public function getEvents() { return $this->events; } public function addMessage($name, $message = null) { if(isset($this->messages[$name])) return false; $this->messages[$name] = $message; return true; } public function displayMessages($name = null, $display = true) { if(empty($this->messages) && $name !== 'cart') return; $key = ($name !== null) ? $name.'.' : null; $messagesToReturn = array(); foreach($this->messages as $n => $msg) { if($key !== null && $n !== $name && strpos($n, $key) !== 0) continue; unset($this->messages[$n]); $messagesToReturn[] = $msg; if(!$display) continue; if(!is_array($msg)) { hikashop_display($msg); continue; } if(!isset($msg['msg'])) { if(!isset($msg[1])) hikashop_display($msg[0]); else hikashop_display($msg[0], $msg[1]); continue; } if(!isset($msg['type'])) $msg['type'] = 'error'; hikashop_display($msg['msg'], $msg['type']); } if($name !== 'cart') return $messagesToReturn; $cart = $this->getCart(); if(empty($cart->messages)) return $messagesToReturn; foreach($cart->messages as $msg) { hikashop_display($msg['msg'], $msg['type']); } return $messagesToReturn; } public function isMessages($name = null) { if(empty($this->messages)) return false; if($name === null) return true; foreach($this->messages as $n => $msg) { if($n !== $name && strpos($n, $name.'.') !== 0) continue; return true; } return false; } } class hikashopCheckoutHelperInterface { protected $params = array(); public function getParams() { return $this->params; } public function check(&$controller, &$params) { return true; } public function validate(&$controller, &$params, $data = array()) { return true; } public function display(&$view, &$params) { } public function haveEmptyContent(&$controller, &$params) { return false; } public function checkMarker($markerName, $oldMarkers, $newMarkers, &$controller, $params) { return true; } }

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