466c35a6bb
git-svn-id: http://svn.cleancode.org/svn/pickles@109 4d10bc64-7434-11dc-a737-d2d0f8310089
93 lines
2.4 KiB
PHP
93 lines
2.4 KiB
PHP
<?php
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/**
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* Store cart view
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*
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* Displays the contents of the shopping cart and gives the user the
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* ability to update quantities, remove items, apply discount codes and
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* proceed to the checkout.
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*
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* @package PICKLES
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* @subpackage store
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* @author Joshua Sherman <josh@phpwithpickles.org>
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* @copyright 2007-2008 Joshua Sherman
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*/
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class store_cart extends store {
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protected $display = DISPLAY_SMARTY;
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public function __default() {
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if (isset($_SESSION['cart'])) {
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$this->setPublic('cart', $_SESSION['cart']);
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}
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$discounts = null;
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if (isset($_SESSION['cart']['discounts']) && is_array($_SESSION['cart']['discounts'])) {
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foreach ($_SESSION['cart']['discounts'] as $code => $discount) {
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if (isset($discount['rules']) && is_array($discount['rules'])) {
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foreach ($discount['rules'] as $rule) {
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switch ($rule['applied_to']) {
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case 'ORDER':
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// Takes the discount from the subtotal
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break;
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case 'PRODUCT':
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// Takes the discount from the product
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if (isset($discount['xref']) && is_array($discount['xref'])) {
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foreach ($discount['xref'] as $xref) {
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switch ($xref['type']) {
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case 'CATEGORY':
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break;
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case 'CUSTOMER':
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break;
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case 'PRODUCT':
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// Checks if the product referenced is in the cart
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if (array_key_exists($xref['xref_id'], $_SESSION['cart']['products'])) {
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$quantity = $_SESSION['cart']['products'][$xref['xref_id']]['quantity'];
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$total = $_SESSION['cart']['products'][$xref['xref_id']]['total'];
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$price = $_SESSION['cart']['products'][$xref['xref_id']]['price'];
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switch ($rule['amount_type']) {
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case 'FLAT':
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break;
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case 'PERCENT':
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$discounts[$xref['xref_id']]['price'] = round($price * ($rule['amount'] * 0.01), 2);
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$discounts[$xref['xref_id']]['total'] = $discounts[$xref['xref_id']]['price'] * $quantity;
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break;
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}
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var_dump($discounts);
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}
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break;
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}
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}
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}
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break;
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case 'SHIPPING':
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// Takes the discount from the shipping
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break;
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}
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}
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}
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}
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}
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$this->setPublic('discounts', $discounts);
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//var_dump($_SESSION['cart']);
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//var_dump($_SESSION['cart']['discounts']['inPink']);
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}
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}
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?>
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