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129 lines
4.7 KiB
129 lines
4.7 KiB
<?php
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if(!defined('QUASICMS') ) die("No quasi.");
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if (!defined("CHECKOUTITEMLISTMODULE.CLASS.PHP")){
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define("CHECKOUTITEMLISTMODULE.CLASS.PHP",1);
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/** Class CheckOutItemListModule - provides display/modification of the list of items in an order
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*
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* CheckOutItemListModule is a center page module displayed on the Checkout page.
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* It shows a detailed list of the items in an Order with quantity modification fields.
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*
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* NOTE: You must call initItemList() to initialize the list and the totals - this allows for AJAX refreshing
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* between panels when quantities are modified.
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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: CheckOutItemListModule.class.php 197 2008-09-19 22:11:27Z 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 CheckOutItemListModule extends QPanel
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{
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protected $objControlBlock;
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protected $objCheckOutEditModule;
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protected $fltItemsTotalPrice;
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/**
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* @var array CheckOutItems - a list of products as cart items.
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*/
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public $aryCheckOutItemViews;
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protected $blnModifiable;
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/**
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*@param QPanel objParentObject a reference to the CheckOutEditModule, DOM parent
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*@param QPanel objControlBlock a reference to the main CheckOutModule
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*@param bool blnModifiable - if true the quantity is modifiable
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*/
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public function __construct($objParentObject, $objControlBlock, $blnModifiable=true)
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{
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try {
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parent::__construct($objParentObject);
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} catch (QCallerException $objExc) {
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$objExc->IncrementOffset();
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throw $objExc;
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}
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// a reference to the main CheckOutModule
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$this->objControlBlock =& $objControlBlock;
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// a reference to the immediate parent
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$this->objCheckOutEditModule =& $objParentObject;
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//lets avoid foreach complaint in template if there are no items ..
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$this->aryCheckOutItemViews = array();
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$this->blnModifiable = $blnModifiable;
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$this->Template = __QUASI_CORE_TEMPLATES__ . '/CheckOutItemListModule.tpl.php';
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$this->fltItemsTotalPrice = 0;
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}
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/**
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* This function initializes the item list display and and the total price. It may be called to
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* refresh the list and totals at any time after instantiation.
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*@param array aryOrderItems - an array of OrderItems from which to create a list view
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*/
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public function initItemList($aryOrderItems)
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{
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$this->fltItemsTotalPrice = 0;
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$this->aryCheckOutItemViews = array();
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//construct the list of items
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foreach($aryOrderItems as $objOrderItem)
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{
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$objItemView = new CheckOutItemView( $this, $objOrderItem, $this->blnModifiable );
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$this->fltItemsTotalPrice += $objItemView->ItemTotal;
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$this->aryCheckOutItemViews[] = $objItemView;
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}
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}
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public function RefreshTotalPrice()
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{
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$this->fltItemsTotalPrice = 0;
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foreach($this->aryCheckOutItemViews as $objItemView)
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$this->fltItemsTotalPrice += $objItemView->ItemTotal;
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if($this->objCheckOutEditModule instanceof CheckOutEditModule)
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$this->objCheckOutEditModule->TotalItemsCharge = $this->fltItemsTotalPrice;
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}
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public function __get($strName)
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{
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switch ($strName)
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{
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case 'ItemsTotalPrice':
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return $this->fltItemsTotalPrice ;
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default:
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try {
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return parent::__get($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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}// end class
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}//end define shield
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?>
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