zen cart\u5173\u4e8e\u6298\u6263\u7684\u63d2\u4ef6\u4e0d\u5c11\uff0c\u4f46\u5927\u90e8\u5206\u662f\u57fa\u4e8e\u4ea7\u54c1\u7684\uff0c\u6bd4\u5982\u4e70\u591a\u5c11\u4e2a\u4ea7\u54c1\u65f6\uff0c\u4ef7\u683c\u6253\u591a\u5c11\u6298\uff0c\u6216\u8005\u662f\u4e70\u591a\u5c11\u4e2a\u4ea7\u54c1\u9001\u591a\u5c11\u3002\u4eca\u5929\u8981\u63a2\u8ba8\u7684\u662f\u57fa\u4e8e\u8ba2\u5355\u603b\u91d1\u989d\u6216\u6574\u4e2a\u8d2d\u7269\u8f66\u4ea7\u54c1\u7684\u6570\u91cf\u6765\u6253\u6298\u3002\u5982\uff0c<\/p>\n
\u5f53\u8ba2\u5355\u91d1\u989d\u8d85\u8fc7$500\u65f6\uff0c\u4f18\u60e0$26<\/p>\n
\u5f53\u8ba2\u5355\u91d1\u989d\u8d85\u8fc7$1000\u65f6\uff0c\u7ed9%8\u7684\u6298\u6263<\/p>\n
\u5f53\u8ba2\u5355\u4e2d\u4ea7\u54c1\u603b\u6570\u91cf\u8d85\u8fc75\u4e2a\u65f6\uff0c\u7ed9\u4e88\u6574\u4e2a\u8ba2\u5355\u603b\u989d%5\u7684\u6298\u6263<\/p>\n
\u5f53\u8ba2\u5355\u4e2d\u4ea7\u54c1\u6570\u91cf\u8d85\u8fc720\u4e2a\u65f6\uff0c\u6574\u4e2a\u8ba2\u5355\u62539\u6298<\/p>\n
\u7b49\u7b49\u2026 \u2026<\/p>\n
\u7ecf\u8fc7\u5bf9zen cart\u76f8\u5173\u4ee3\u7801\u7684\u5206\u6790\uff0c\u6211\u53d1\u73b0\u5b9e\u65bd\u4e0a\u9762\u7684\u8fd9\u7766\u89c4\u5219\u5176\u5b9e\u5f88\u5bb9\u6613\u3002\u53ea\u662fzen cart\u672c\u8eab\u5e76\u6ca1\u6709\u975e\u5e38\u597d\u7684\u6a21\u5757\u548c\u6570\u636e\u5206\u79bb\u673a\u5236\uff0c\u6240\u4ee5\u6211\u5c31\u5148\u628a\u7b80\u5355\u5b9e\u65bd\u7684\u65b9\u6cd5\u5199\u51fa\uff0c\u5f85\u4ee5\u540e\u6709\u7a7a\u518d\u6574\u7406\u5f62\u6210\u6a21\u5757\u53d1\u5e03\u3002<\/p>\n
\u51e0\u4e4e\u6240\u6709\u7684zen cart\u6a21\u677f\u901a\u5e38\u53ea\u4f1a\u6709\u4e24\u5230\u4e09\u4e2a\u5730\u65b9\u4f1a\u663e\u793a\u8ba2\u5355\u7684\u6c47\u603b\u4fe1\u606f\uff0c\u4e00\u4e2a\u662f\u5728\u8d2d\u7269\u8f66\u9875\u9762shopping_cart\uff0c\u518d\u4e00\u4e2a\u662f\u8ba2\u5355\u4fe1\u606f\u786e\u8ba4\u9875\u9762checkout_confirmation\uff0c\u6700\u540e\u8fd8\u6709\u53ef\u80fd\u663e\u793a\u7684\u5219\u662f\u76f8\u5173\u7684sidebox.\u5f53\u7136\u67d0\u4e9bzen cart\u6a21\u677f\u53ef\u80fd\u4f1a\u6709\u66f4\u591a\u7684\u9875\u9762\u6709\u663e\u793a\u8fd9\u4e2a\u5185\u5bb9\u3002\u4e0d\u8fc7\u603b\u7ed3\u4e0b\u6765\uff0c\u4e0d\u5916\u4e4e\u8fd9\u4e24\u4e2a\u9875\u9762\u7684\u4fee\u6539\u3002\u6240\u4ee5\uff0c\u5b9e\u73b0\u8fd9\u4e2a\u6253\u6298\u529f\u80fd\u7684\u4e3b\u8981\u5de5\u4f5c\u5c31\u662f\u4fee\u6539\u8fd9\u4e24\u4e2a\u9875\u9762\u548c\u751f\u6210\u8ba2\u5355\u7684\u7c7b\u3002\u4e8b\u5b9e\u4e0a\u7ecf\u8fc7\u4ee3\u7801\u5206\u6790\u6211\u53d1\u73b0shopping_cart\u9875\u9762\u7684\u8ba2\u5355\u7edf\u8ba1\u91c7\u7528\u7684\u65b9\u6cd5\u548ccheckout_confirmation\u9875\u9762\u7684\u4e0d\u4e00\u6837\uff0c\u524d\u8005\u662f\u8c03\u7528shopping_cart\u7c7b\uff0c\u800c\u540e\u8005\u662f\u8c03\u7528order\u7c7b\u3002<\/p>\n
\u5148\u770b\u4e0bshopping_cart\u9875\u9762\u7684\u6a21\u677fincludes\/templates\/[\u6a21\u677f\u540d\u79f0]\/templates\/tpl_shopping_cart_default.php\uff1a<\/p>\n
\u539f\u5148\u8d2d\u7269\u8f66\u53ea\u663e\u793a\u8ba2\u5355\u603b\u91d1\u989d\uff0c\u73b0\u5728\u8981\u663e\u793a\u4e09\u9879\uff0c\u5206\u522b\u662f\u6253\u6298\u524d\u603b\u91d1\u989d\uff0c\u4f18\u60e0\u7684\u91d1\u989d\uff0c\u6298\u6263\u540e\u7684\u603b\u91d1\u989d\uff0c\u6a21\u677f\u8981\u4fee\u6539\u6210<\/p>\n
<\/p>\n
\u90a3\u4e48\u5c31\u9700\u8981\u5728shopping_cart\u5bf9\u5e94\u7684header_php.php\u6587\u4ef6\u4e2d\u5b9a\u4e49\u521d\u59cb\u5316\u8fd9\u4e09\u4e2a\u53d8\u91cfincludes\/modules\/pages\/shopping_cart\/header_php.php\uff1a<\/p>\n
$flagHasCartContents = ($_SESSION[‘cart’]->count_contents() > 0);
$cartShowTotal = $currencies->format($_SESSION[‘cart’]->show_total());
\/\/added by george
$cartOtotal = $currencies->format($_SESSION[‘cart’]->show_ototal());
$discountTotal = $cartOtotal – $cartShowTotal;<\/p>\n
$cartOtotal\u662f\u8ba2\u5355\u539f\u4ef7\uff0c$cartShowTotal\u662f\u6253\u6298\u540e\u7684\u8ba2\u5355\u603b\u989d.$discountTotal\u4f18\u60e0\u7684\u91d1\u989d\u3002\u4e0b\u4e00\u6b65\u5219\u662f\u5bf9shopping_cart\u7c7b\u7684\u4fee\u6539\u4e86\uff1a\u4fee\u6539calculate\u6210\u5458\u65b9\u6cd5\u5b9e\u73b0\u6253\u6298\u89c4\u5219\uff1b\u6dfb\u52a0\u4e00\u4e2a\u6210\u5458\u5c5e\u6027\u6765\u4fdd\u5b58\u539f\u4ef7\uff1b\u6dfb\u52a0\u4e00\u4e2a\u65b9\u6cd5\u4e5f\u8bfb\u53d6\u539f\u4ef7\uff1b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
——-includes\/classes\/shopping_cart.php
…
…
var $contents;
\/**
* shopping cart total price
* @var decimal
*\/
var $total;
\/**
* shopping cart total weight
* @var decimal
*\/<\/p>\n
\/\/added by george
\/\/\u6dfb\u52a0\u6210\u5458\u5c5e\u6027$ototal
var $ototal;<\/p>\n
\/**
* Method to calculate cart totals(price and weight)
*
* @return void
* @global object access to the db object
*\/
function calculate() {
global $db;
$this->total = 0;
$this->weight = 0;
…
…
…
\/\/ + or blank adds
if ($attribute_weight->fields[‘products_attributes_weight_prefix’] == ‘-‘) {
$this->weight -= $qty * $new_attributes_weight;
} else {
$this->weight += $qty * $new_attributes_weight;
}
}
} \/\/ attributes weight<\/p>\n
}
\/\/added by george to apply discount
\/\/\u5b9e\u73b0\u6253\u6298\u89c4\u5219
$this -> ototal = $this -> total; \/\/save origianl order total
if ( $this -> count_contents() == 2) {
$this -> total = $this -> total * 0.95;
} elseif ( $this -> count_contents() >= 3) {
$this -> total = $this -> total * 0.9;
}
\/\/end of discount code
}
\/**
* Method to calculate price of attributes for a given item
…
…
\/**
* Method to calculate total price of items in cart
*
* @return decimal Total Price
*\/
function show_total() {
$this->notify(‘NOTIFIER_CART_SHOW_TOTAL_START’);
$this->calculate();
$this->notify(‘NOTIFIER_CART_SHOW_TOTAL_END’);
return $this->total;
}<\/p>\n
\/\/added by george
\/\/\u83b7\u53d6\u539f\u4ef7\u7684\u65b9\u6cd5
function show_ototal() {
$this->notify(‘NOTIFIER_CART_SHOW_TOTAL_START’);
$this->calculate();
$this->notify(‘NOTIFIER_CART_SHOW_TOTAL_END’);
return $this->ototal;
}<\/p>\n
\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u5bf9\u8d2d\u7269\u8f66\u9875\u9762\u7684\u4fee\u6539\u7b97\u662f\u5b8c\u6210\u4e86\u3002\u5f53\u7136CSS\u4e4b\u7c7b\u7684\u4fee\u9970\u662f\u5fc5\u8981\u7684\u3002\u8fd9\u91cc\u5c31\u4e0d\u63d0\u4e86\u3002\u4e0d\u8fc7\u8ba2\u5355\u786e\u8ba4\u9875\u9762checkout_confirmation\u8fd8\u672b\u4fee\u6539\u3002<\/p>\n
if (MODULE_ORDER_TOTAL_INSTALLED) {
$order_totals = $order_total_modules->process();
?><\/p>\n
output(); ?> <\/p>\n
}
?><\/p>\n
\u663e\u7136checkout_confirmation\u9875\u9762\u7684\u8ba2\u5355\u6c47\u603b\u4fe1\u606f\u662f\u901a\u8fc7$order_total_modules\u5bf9\u8c61\u751f\u6210\u7684\u800c\u8fd9\u4e2a\u5bf9\u8c61\u662f\u5728checkout_confirmation\u9875\u9762\u7684header_php.php\u4e2d\u5b9a\u4e49\u7684\uff1a<\/p>\n
.\/includes\/modules\/pages\/checkout_confirmation\/header_php.php:66:$order_total_modules = new order_total;<\/p>\n
\u90a3\u4e48\u518d\u5f80\u4e0a\u8ffd\u8e2a\u4e00\u6b65\u5e94\u8be5\u662f\u67e5\u770border_total\u7c7b\u7684output\u65b9\u6cd5\u4e86\uff1a<\/p>\n
function output($return_html=false) {
global $template, $current_page_base;
$output_string = ”;
if (is_array($this->modules)) {
reset($this->modules);
while (list(, $value) = each($this->modules)) {
$class = substr($value, 0, strrpos($value, ‘.’));
$size = sizeof($GLOBALS[$class]->output);<\/p>\n
\/\/ ideally, the first part of this IF statement should be dropped, and the ELSE portion is all that should be kept
if ($return_html == true) {
for ($i=0; $i<$size; $i++) {
$output_string .= ‘<\/p>\n
‘ . “\\n” .
\n
‘ <\/p>\n
<\/p>\n
‘ . $GLOBALS[$class]->output[$i][‘title’] . ‘ <\/p>\n
‘ . “\\n” .
‘<\/p>\n
‘ . $GLOBALS[$class]->output[$i][‘text’] . ‘ <\/p>\n
‘ . “\\n” .
‘<\/p>\n
‘;
}
} else {
\/\/ use a template file for output instead of hard-coded HTML
require($template->get_template_dir(‘tpl_modules_order_totals.php’,DIR_WS_TEMPLATE, $current_page_base,’templates’). ‘\/tpl_modules_order_totals.php’);
}
}
}
return $output_string;
}<\/p>\n
\u663e\u7136\u6700\u7ec8\u8c03\u7528\u7684\u662ftpl_modules_order_totals.php\u8fd9\u4e2a\u6a21\u677f\uff1a<\/p>\n
for ($i=0; $i<$size; $i++) { ?><\/p>\n
<\/p>\n
output[$i][‘text’]; ?> output[$i][‘title’]; ?> <\/p>\n
<\/p>\n
\u901a\u8fc7\u5206\u6790zen cart\u7684order_total\u7c7b\u7684\u6784\u9020\u51fd\u6570order_total\uff08\u4ee3\u7801\u5982\u4e0b\uff09\uff0c\u518d\u7efc\u5408order_total\u7c7b\u7684output\u65b9\u6cd5\uff0cprocess\u65b9\u6cd5\uff0c\u53ef\u4ee5\u786e\u5b9atpl_modules_order_totals.php\u8fd9\u4e2a\u6a21\u677f\u662f\u901a\u8fc7\u8c03\u7528includes\/modules\/order_total\/\u76ee\u5f55\u4e0b\u7684ot_subtotal\uff0cot_shipping,ot_total\u8fd9\u4e09\u4e2a\u7c7b\u3002\u901a\u8fc7\u5728tpl_modules_order_totals.php\u8fd9\u4e2a\u6a21\u677f<\/p>\n
<\/p>\n
<\/p>\n
function order_total() {
global $messageStack;
if (defined(‘MODULE_ORDER_TOTAL_INSTALLED’) && zen_not_null(MODULE_ORDER_TOTAL_INSTALLED)) {
$module_list = explode(‘;’, MODULE_ORDER_TOTAL_INSTALLED);<\/p>\n
reset($module_list);
while (list(, $value) = each($module_list)) {
\/\/include(DIR_WS_LANGUAGES . $_SESSION[‘language’] . ‘\/modules\/order_total\/’ . $value);
$lang_file = zen_get_file_directory(DIR_WS_LANGUAGES . $_SESSION[‘language’] . ‘\/modules\/order_total\/’, $value, ‘false’);
if (@file_exists($lang_file)) {
include_once($lang_file);
} else {
if (IS_ADMIN_FLAG === false) {
$messageStack->add(WARNING_COULD_NOT_LOCATE_LANG_FILE . $lang_file, ‘caution’);
} else {
$messageStack->add_session(WARNING_COULD_NOT_LOCATE_LANG_FILE . $lang_file, ‘caution’);
}
}
\/\/\u7531\u6b64\u53ef\u786e\u5b9a\u8c03\u7528\u7684\u662fincludes\/modules\/order_total\/\u76ee\u5f55\u4e0b\u7684\u8fd9\u4e9b\u7c7b
$module_file = DIR_WS_MODULES . ‘order_total\/’ . $value;
if (@file_exists($module_file)) {
include_once($module_file);
$class = substr($value, 0, strrpos($value, ‘.’));
$GLOBALS[$class] = new $class;
$this->modules[] = $value;
}
}
}
}<\/p>\n
Ok,\u7ec8\u4e8e\u5feb\u627e\u5230\u6211\u4eec\u8981\u4fee\u6539\u7684\u4ee3\u7801\u4e86\u3002\u518d\u5206\u6790\u4e00\u4e0b\uff0c\u73b0\u5728checkout_confirmation\u663e\u793a\u7684\u4e09\u9879\u662fsubtotal,shipping,order total,\u8ba2\u5355\u539f\u4ef7\uff0c\u8fd0\u8d39\uff0c\u52a0\u8fd0\u8d39\u540e\u8ba2\u5355\u603b\u989d\u3002<\/p>\n
\u901a\u8fc7\u5206\u6790ot_subtotal\uff0cot_shipping,ot_total\u8fd9\u4e09\u4e2a\u7c7b\u5bf9output\u6570\u7ec4\u7684\u521d\u59cb\u5316\uff0c\u6211\u6700\u7ec8\u53d1\u73b0\u6570\u636e\u6700\u7ec8\u6765\u6e90\u4e8eorder\u7c7b[includes\/class\/order.php]\uff0c\u4ee5ot_total\u4e3a\u4f8b\u770b\u4e00\u4e0b\u4ee3\u7801\uff1a<\/p>\n
function process() {
global $order, $currencies;
$this->output[] = array(‘title’ => $this->title . ‘:’,
‘text’ => $currencies->format($order->info[‘total’], true, $order->info[‘currency’], $order->info[‘currency_value’]),
‘value’ => $order->info[‘total’]);
}<\/p>\n
\u6700\u7ec8\u6211\u901a\u8fc7\u4fee\u6539\u4e86order\u7c7bcart\u6210\u5458\u65b9\u6cd5\uff0c\u76f4\u63a5\u5e94\u7528\u4e86\u6253\u6298\u89c4\uff0c\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
*********************************************\/
$index++;
}
\/\/\u4e0b\u9762\u7684\u4ee3\u7801\u5b9e\u73b0\u6253\u6298\u89c4\u5219\uff0c\u4e0d\u8fc7\u8fd9\u6837\u5199\u8fd0\u8d39\u662f\u6ca1\u53c2\u4e0e\u6253\u6298\u7684
$this->info[‘osubtotal’] = $this->info[‘subtotal’];
if ( $_SESSION[‘cart’] ->count_contents() == 2) {
$this->info[‘subtotal’] *= 0.95;
} elseif( $_SESSION[‘cart’] ->count_contents() >= 3) {
$this->info[‘subtotal’] *= 0.9;
}
\/\/ Update the final total to include tax if not already tax-inc
if (DISPLAY_PRICE_WITH_TAX == ‘true’) {
$this->info[‘total’] = $this->info[‘subtotal’] + $this->info[‘shipping_cost’];
} else {
$this->info[‘total’] = $this->info[‘subtotal’] + $this->info[‘tax’] + $this->info[‘shipping_cost’];
}<\/p>\n
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4e0a\u9762\u7684\u8fd9\u4e2a\u4ee3\u7801\u6253\u6298\u662f\u9488\u5bf9\u4ea7\u54c1\u7684\u603b\u4ef7\uff0c\u6ca1\u6709\u5bf9\u8fd0\u8d39\u6253\u6298\u3002\u5982\u679c\u8981\u5bf9\u8fd0\u8d39\u4e5f\u6253\u6298\uff0c\u90a3\u5c31\u8981\u4fee\u6539\u6210\u8fd9\u6837\uff1a<\/p>\n
*********************************************\/
$index++;
}<\/p>\n
\/\/ Update the final total to include tax if not already tax-inc
if (DISPLAY_PRICE_WITH_TAX == ‘true’) {
$this->info[‘total’] = $this->info[‘subtotal’] + $this->info[‘shipping_cost’];
} else {
$this->info[‘total’] = $this->info[‘subtotal’] + $this->info[‘tax’] + $this->info[‘shipping_cost’];
}
\/\/\u5728\u8fd9\u8fb9\u5e94\u7528\u6253\u6298\u89c4\u5219\uff0c\u662f\u5bf9\u8ba2\u5355\u603b\u91d1\u989d\uff0c\u5305\u62ec\u8fd0\u8d39\u4e00\u8d77\u6253\u6298
if ( $_SESSION[‘cart’] ->count_contents() == 2) {
$this->info[‘total’] *= 0.95;
} elseif( $_SESSION[‘cart’] ->count_contents() >= 3) {
$this->info[‘total’] *= 0.9;
}<\/p>\n
\u4ee5\u4e0a\u7684\u53ea\u662f\u6211\u5b9e\u65bd\u540e\u7684\u5bf9\u5b9e\u73b0\u601d\u8def\u7684\u7c97\u7565\u56de\u5fc6\uff0c\u5f85\u6709\u7a7a\u518d\u6574\u7406\u6210zen cart\u6a21\u5757\u5f62\u5f0f\u53d1\u5e03\u3002\u5e76\u5728zen cart\u540e\u53f0\u8bbe\u7f6e\u4e00\u4e2a\u754c\u9762\u8fdb\u884c\u6253\u6298\u89c4\u5219\u7684\u8bbe\u7f6e\u3002\u800c\u4e0d\u662f\u5c06\u6253\u6298\u89c4\u5219\u5199\u6b7b\u5728\u4ee3\u7801\u4e2d\u3002<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
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