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246 lines
10 KiB
246 lines
10 KiB
<?php
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if(!defined('QUASICMS') ) die("No quasi.");
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if (!defined("SHOPPINGCARTVIEWMODULE.CLASS.PHP")){
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define("SHOPPINGCARTVIEWMODULE.CLASS.PHP",1);
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/** Class ShoppingCartViewModule - provides display/modification of the list of items in an order
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*
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* ShoppingCartViewModule is a center page module displayed on the ShoppingCart page.
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* It shows a detailed list of the items in an Order with quantity modification fields and a
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* button to go directly to the CheckOut page.
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*
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*
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*@author Erik Winn <erikwinnmail@yahoo.com>
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*
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*
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* $Id: ShoppingCartViewModule.class.php 462 2008-12-30 17:14:49Z erikwinn $
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*@version 0.1
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*
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*@copyright (C) 2008 by Erik Winn
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*@license GPL v.2
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
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*
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* @package Quasi
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* @subpackage Views
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*
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*/
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class ShoppingCartViewModule extends QPanel
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{
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/**
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* @var ContentBlock objParentObject - the DOM parent,
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*/
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protected $objParentObject;
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/**
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* @var Order objOrder - order created from cart items for account,
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*/
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protected $objOrder;
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/**
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* @var ShoppingCart objShoppingCart - local reference to the current user's cart
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*/
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protected $objShoppingCart;
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/**
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* @var float fltItemsTotalPrice - the total of all the line items in the cart, aka subtotal
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*/
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protected $fltItemsTotalPrice;
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/**
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* @var boolean blnLoggedIn - indicate if the user is logged in.
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*/
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protected $blnLoggedIn = false;
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/**
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* @var array ShoppingCartItems - a list of products as cart item Views.
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*/
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public $aryShoppingCartItemViews = array();
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/**
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* @var OrderTotalsView objOrderTotalsView - panel that displays the order summary ..
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*/
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public $objOrderTotalsView;
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///Controls ..
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/**
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* @var QLabel lblMessage - a text label to relay messages to the user
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*/
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public $lblMessage;
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/**
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* @var QLabel lblProgressBar - a progress bar depicting the first (Shopping cart) stage of checkout
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*/
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public $lblProgressBar;
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public $btnSave;
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public $btnCheckOut;
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public function __construct( ContentBlockView $objParentObject, $intShoppingCartId=null)
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{
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$this->objParentObject =& $objParentObject;
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$this->objShoppingCart =& IndexPage::$objShoppingCart;
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try {
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parent::__construct($this->objParentObject);
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} catch (QCallerException $objExc) {
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$objExc->IncrementOffset();
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throw $objExc;
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}
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$this->Template = __QUASI_CORE_TEMPLATES__ . '/ShoppingCartViewModule.tpl.php';
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// if not logged in show nothing ..
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if( ! IndexPage::$objAccount instanceof Account )
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return;
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else
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$this->blnLoggedIn = true;
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$this->aryShoppingCartItemViews = array();
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$this->fltItemsTotalPrice = 0;
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if($this->objShoppingCart instanceof ShoppingCart )
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{
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foreach ( $this->objShoppingCart->GetShoppingCartItemArray() as $objShoppingCartItem )
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{
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$objItemView = new ShoppingCartItemView( $this, $objShoppingCartItem );
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$this->aryShoppingCartItemViews[] = $objItemView;
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}
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$this->objOrder = $this->objShoppingCart->CreateNewOrder(true);
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if($this->objOrder instanceof Order)
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$this->objOrderTotalsView = new OrderTotalsView($this, $this->objOrder);
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}
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$this->lblMessage = new QLabel($this);
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$this->lblProgressBar = new QLabel($this);
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$this->lblProgressBar->HtmlEntities = false;
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$this->lblProgressBar->CssClass = 'ProgressBarShoppingCart';
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$this->lblProgressBar->Text = sprintf('<span class="heading">%s</span><span class="label">%s</span>
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<span class="label">%s</span><span class="label">%s</span>
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<span class="label">%s</span><span class="label">%s</span>',
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STORE_NAME . ' ' . Quasi::Translate('Checkout Process') . ':',
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Quasi::Translate('cart'),
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Quasi::Translate('shipping'),
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Quasi::Translate('payment'),
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Quasi::Translate('review order'),
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Quasi::Translate('receipt'));
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$this->btnSave = new QButton($this);
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$this->btnSave->Text = Quasi::Translate('Update');
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if(IndexPage::$blnAjaxOk)
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$this->btnSave->AddAction(new QClickEvent(), new QAjaxControlAction($this, 'btnSave_Click'));
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else
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$this->btnSave->AddAction(new QClickEvent(), new QServerControlAction($this, 'btnSave_Click'));
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$this->btnSave->CausesValidation = QCausesValidation::SiblingsAndChildren;
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$this->btnCheckOut = new QLabel($this);
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$this->btnCheckOut->AddCssClass('button');
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$this->btnCheckOut->HtmlEntities = false;
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$this->btnCheckOut->Text = '<a href="https://' . Quasi::$ServerName . __QUASI_SUBDIRECTORY__ . '/index.php/CheckOut">'
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. Quasi::Translate('CheckOut') . '</a>';
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/* yes, it would be nice to make sure that we saved, but IE cannot redirect correctly to https
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so we must use a hard link until somebody figures out a way around this.
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$this->btnCheckOut->Text = Quasi::Translate('CheckOut');
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if(IndexPage::$blnAjaxOk)
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$this->btnCheckOut->AddAction(new QClickEvent(), new QAjaxControlAction($this, 'btnCheckOut_Click'));
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else
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$this->btnCheckOut->AddAction(new QClickEvent(), new QServerControlAction($this, 'btnCheckOut_Click'));
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*/
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}
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public function RefreshTotals()
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{
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if( ! $this->objOrder instanceof Order )
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return;
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$this->fltItemsTotalPrice = 0;
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foreach($this->aryShoppingCartItemViews as $objItemView)
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$this->fltItemsTotalPrice += $objItemView->ItemTotal;
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$this->objOrder->ProductTotalCharged = $this->fltItemsTotalPrice;
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$this->objOrderTotalsView->SetTotals($this->objOrder);
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}
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public function btnSave_Click($strFormId, $strControlId, $strParameter)
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{
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foreach($this->aryShoppingCartItemViews as &$objItemView)
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{
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$objItemView->ShoppingCartItem->Quantity = $objItemView->Quantity;
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if($objItemView->Quantity <= 0)
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$objItemView->ShoppingCartItem->Delete();
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else
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$objItemView->ShoppingCartItem->Save();
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}
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$this->objShoppingCart->Reload();
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$this->RefreshTotals();
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$this->lblMessage->Text = Quasi::Translate('Shopping Cart Saved') . '!';
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}
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//Note: unused due to IE ssl redirect incompetence ..
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public function btnCheckOut_Click($strFormId, $strControlId, $strParameter)
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{
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foreach($this->aryShoppingCartItemViews as &$objItemView)
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{
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$objItemView->ShoppingCartItem->Quantity = $objItemView->Quantity;
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$objItemView->ShoppingCartItem->Save();
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}
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Quasi::Redirect('https://' . Quasi::$ServerName . __QUASI_SUBDIRECTORY__ . '/index.php/CheckOut');
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}
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public function __get($strName)
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{
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switch ($strName)
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{
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case 'ShoppingCart':
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return $this->objShoppingCart ;
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case 'ItemsTotalPrice':
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return $this->fltItemsTotalPrice ;
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case 'Tax':
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return $this->objOrder->Tax;
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case 'LoggedIn':
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return $this->blnLoggedIn;
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default:
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try {
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return parent::__get($strName);
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} catch (QCallerException $objExc) {
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$objExc->IncrementOffset();
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throw $objExc;
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}
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}
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}
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public function __set($strName, $mixValue)
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{
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switch ($strName)
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{
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case 'ShoppingCart':
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try {
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return ($this->objShoppingCart = QType::Cast($mixValue, 'ShoppingCart'));
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} catch (QInvalidCastException $objExc) {
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$objExc->IncrementOffset();
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throw $objExc;
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}
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default:
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try {
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return (parent::__set($strName, $mixValue));
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} catch (QCallerException $objExc) {
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$objExc->IncrementOffset();
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throw $objExc;
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}
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}
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}
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}// end class
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}//end define shield
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?>
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