I would like to 2x check, this would be the code in my cart
.php
<?php
defined(&#
39;ABSPATH&#
39;) || exit;
do_action(&#
39;woocommerce_before_cart&#
39;); ?>
<style>
.cart-container {
max-width: 1024px;
margin: 0 auto;
padding: 20px;
}
.cart-footer {
position: sticky;
bottom: 0;
background: white;
padding: 15px;
border-top: 1px
solid #ddd;
display: flex;
justify-content: space-between;
align-items: center;
box-shadow: 0 -2px 10px rgba(0,0,0,0
.1);
}
.cart-footer-left {
display: flex;
align-items: center;
gap: 15px;
}
.cart-footer-right {
display: flex;
align-items: center;
gap: 15px;
}
.selected-info {
font-weight: bold;
}
.checkout-btn {
background-color: #4CAF50;
color: white;
padding: 10px 20px;
border: none;
border-radius: 4px;
cur
sor: pointer;
font-weight: bold;
}
.cart-actions {
margin: 20px 0;
display: flex;
gap: 10px;
}
.action-btn {
padding: 8px 15px;
background: #f1f1f1;
border: 1px
solid #ddd;
border-radius: 4px;
cur
sor: pointer;
}
.action-btn:hover {
background: #e9e9e9;
}
</style>
<div class
="cart-container">
<form class
="woocommerce-cart-form" action
="<?php echo esc_url(wc_get_cart_url()); ?>" method
="post">
<?php do_action(&#
39;woocommerce_before_cart_table&#
39;); ?>
<table class
="shop_table shop_table_responsive cart woocommerce-cart-form__contents" cellspacing
="0">
<thead>
<tr>
<th class
="product-select"><input type
="checkbox" id
="select-all"></th>
<th class
="product-name"><?php esc_html_e(&#
39;Product&#
39;, &#
39;woocommerce&#
39;); ?></th>
<th class
="product-attributes"><?php esc_html_e(&#
39;Attributes&#
39;, &#
39;woocommerce&#
39;); ?></th>
<th class
="product-price"><?php esc_html_e(&#
39;Price&#
39;, &#
39;woocommerce&#
39;); ?></th>
<th class
="product-quantity"><?php esc_html_e(&#
39;Quantity&#
39;, &#
39;woocommerce&#
39;); ?></th>
<th class
="product-subtotal"><?php esc_html_e(&#
39;Subtotal&#
39;, &#
39;woocommerce&#
39;); ?></th>
<th class
="product-remove"><?php esc_html_e(&#
39;Action&#
39;, &#
39;woocommerce&#
39;); ?></th>
</tr>
</thead>
<tbody>
<?php do_action(&#
39;woocommerce_before_cart_contents&#
39;); ?>
<?php
foreach (WC()->cart->get_cart() as $cart_item_key
=> $cart_item) {
$_product
= apply_filters(&#
39;woocommerce_cart_item_product&#
39;, $cart_item[&#
39;data&#
39;], $cart_item, $cart_item_key);
$product_id
= apply_filters(&#
39;woocommerce_cart_item_product_id&#
39;, $cart_item[&#
39;product_id&#
39;], $cart_item, $cart_item_key);
if ($_product && $_product->exists() && $cart_item[&#
39;quantity&#
39;] > 0 && apply_filters(&#
39;woocommerce_cart_item_visible&#
39;, true, $cart_item, $cart_item_key)) {
$product_permalink
= apply_filters(&#
39;woocommerce_cart_item_permalink&#
39;, $_product->is_visible() ? $_product->get_permalink($cart_item) : &#
39;&#
39;, $cart_item, $cart_item_key);
?>
<tr class
="woocommerce-cart-form__cart-item <?php echo esc_attr(apply_filters(&#
39;woocommerce_cart_item_class&#
39;, &#
39;cart_item&#
39;, $cart_item, $cart_item_key)); ?>">
<!-- 选择框 -->
<td class
="product-select">
<input type
="checkbox" name
="selected_items[]" value
="<?php echo $cart_item_key; ?>" class
="item-checkbox">
</td>
<!-- 商品图片和名称 -->
<td class
="product-name" data-title
="<?php esc_attr_e(&#
39;Product&#
39;, &#
39;woocommerce&#
39;); ?>">
<?php
$thumbnail
= apply_filters(&#
39;woocommerce_cart_item_thumbnail&#
39;, $_product->get_image(), $cart_item, $cart_item_key);
if (!$product_permalink) {
echo $thumbnail; // PHPCS: XSS ok
.
} else {
printf(&#
39;<a href
="%s">%s</a>&#
39;, esc_url($product_permalink), $thumbnail); // PHPCS: XSS ok
.
}
?>
<div class
="product-info">
<?php
if (!$product_permalink) {
echo wp_kses_post(apply_filters(&#
39;woocommerce_cart_item_name&#
39;, $_product->get_name(), $cart_item, $cart_item_key)
. &#
39;
&#
39;);
} else {
echo wp_kses_post(apply_filters(&#
39;woocommerce_cart_item_name&#
39;, sprintf(&#
39;<a href
="%s">%s</a>&#
39;, esc_url($product_permalink), $_product->get_name()), $cart_item, $cart_item_key));
}
do_action(&#
39;woocommerce_after_cart_item_name&#
39;, $cart_item, $cart_item_key);
// Meta data
.
echo wc_get_formatted_cart_item_data($cart_item); // PHPCS: XSS ok
.
// Backorder
notification
.
if ($_product->backorders_require_
notification() && $_product->is_on_backorder($cart_item[&#
39;quantity&#
39;])) {
echo wp_kses_post(apply_filters(&#
39;woocommerce_cart_item_backorder_
notification&#
39;, &#
39;<p class
="backorder_
notification">&#
39;
. esc_html__(&#
39;Available on backorder&#
39;, &#
39;woocommerce&#
39;)
. &#
39;</p>&#
39;, $product_id));
}
?>
</div>
</td>
<!-- 商品参数 -->
<td class
="product-attributes" data-title
="<?php esc_attr_e(&#
39;Attributes&#
39;, &#
39;woocommerce&#
39;); ?>">
<?php
// 显示自定义属性
$attributes
= $_product->get_attributes();
if ($attributes) {
foreach ($attributes as $attribute) {
if ($attribute->get_visible()) {
echo &#
39;<div>&#
39;
.wc_attribute_label($attribute->get_name())
.&#
39;: &#
39;;
$values
= array();
if ($attribute->is_taxonomy()) {
$attribute_taxonomy
= $attribute->get_taxonomy_object();
$attribute_values
= wc_get_product_terms($product_id, $attribute->get_name(), array(&#
39;fields&#
39;
=> &#
39;all&#
39;));
foreach ($attribute_values as $attribute_value) {
$value_name
= esc_html($attribute_value->name);
$values[]
= $value_name;
}
} else {
$values
= $attribute->get_options();
foreach ($values as &$value) {
$value
= esc_html($value);
}
}
echo apply_filters(&#
39;woocommerce_attribute&#
39;, wptexturize(implode(&#
39;, &#
39;, $values)), $attribute, $values);
echo &#
39;</div>&#
39;;
}
}
}
?>
</td>
<!-- 单价 -->
<td class
="product-price" data-title
="<?php esc_attr_e(&#
39;Price&#
39;, &#
39;woocommerce&#
39;); ?>">
<?php
echo apply_filters(&#
39;woocommerce_cart_item_price&#
39;, WC()->cart->get_product_price($_product), $cart_item, $cart_item_key); // PHPCS: XSS ok
.
?>
</td>
<!-- 数量 -->
<td class
="product-quantity" data-title
="<?php esc_attr_e(&#
39;Quantity&#
39;, &#
39;woocommerce&#
39;); ?>">
<?php
if ($_product->is_
sold_individually()) {
$product_quantity
= sprintf(&#
39;1 <input type
="hidden" name
="cart[%s][qty]" value
="1" />&#
39;, $cart_item_key);
} else {
$product_quantity
= woocommerce_quantity_input(
array(
&#
39;input_name&#
39;
=> "cart[{$cart_item_key}][qty]",
&#
39;input_value&#
39;
=> $cart_item[&#
39;quantity&#
39;],
&#
39;max_value&#
39;
=> $_product->get_max_purchase_quantity(),
&#
39;min_value&#
39;
=> &#
39;0&#
39;,
&#
39;product_name&#
39;
=> $_product->get_name(),
),
$_product,
false
);
}
echo apply_filters(&#
39;woocommerce_cart_item_quantity&#
39;, $product_quantity, $cart_item_key, $cart_item); // PHPCS: XSS ok
.
?>
</td>
<!-- 小计 -->
<td class
="product-subtotal" data-title
="<?php esc_attr_e(&#
39;Subtotal&#
39;, &#
39;woocommerce&#
39;); ?>">
<?php
echo apply_filters(&#
39;woocommerce_cart_item_subtotal&#
39;, WC()->cart->get_product_subtotal($_product, $cart_item[&#
39;quantity&#
39;]), $cart_item, $cart_item_key); // PHPCS: XSS ok
.
?>
</td>
<!-- 移除按钮 -->
<td class
="product-remove">
<?php
echo apply_filters( // phpcs:ignore WordPress
.Security
.EscapeOutput
.Output
NotEscaped
&#
39;woocommerce_cart_item_remove_link&#
39;,
sprintf(
&#
39;<a href
="%s" class
="remove" aria-label
="%s" data-product_id
="%s" data-product_sku
="%s">×</a>&#
39;,
esc_url(wc_get_cart_remove_url($cart_item_key)),
esc_html__(&#
39;Remove this item&#
39;, &#
39;woocommerce&#
39;),
esc_attr($product_id),
esc_attr($_product->get_sku())
),
$cart_item_key
);
?>
</td>
</tr>
<?php
}
}
?>
<?php do_action(&#
39;woocommerce_cart_contents&#
39;); ?>
<tr>
<td colspan
="7" class
="actions">
<div class
="cart-actions">
<button type
="button" class
="action-btn" id
="remove-selected"><?php esc_html_e(&#
39;Delete Selected&#
39;, &#
39;woocommerce&#
39;); ?></button>
<button type
="button" class
="action-btn" id
="clear-cart"><?php esc_html_e(&#
39;Clear Cart&#
39;, &#
39;woocommerce&#
39;); ?></button>
</div>
<?php if (wc_coupons_enabled()) { ?>
<div class
="coupon">
<label for
="coupon_code"><?php esc_html_e(&#
39;Coupon:&#
39;, &#
39;woocommerce&#
39;); ?></label>
<input type
="text" name
="coupon_code" class
="input-text" id
="coupon_code" value
="" placeholder
="<?php esc_attr_e(&#
39;Coupon code&#
39;, &#
39;woocommerce&#
39;); ?>" />
<button type
="submit" class
="button" name
="apply_coupon" value
="<?php esc_attr_e(&#
39;Apply coupon&#
39;, &#
39;woocommerce&#
39;); ?>"><?php esc_attr_e(&#
39;Apply coupon&#
39;, &#
39;woocommerce&#
39;); ?></button>
<?php do_action(&#
39;woocommerce_cart_coupon&#
39;); ?>
</div>
<?php } ?>
<button type
="submit" class
="button" name
="update_cart" value
="<?php esc_attr_e(&#
39;Update cart&#
39;, &#
39;woocommerce&#
39;); ?>"><?php esc_html_e(&#
39;Update cart&#
39;, &#
39;woocommerce&#
39;); ?></button>
<?php do_action(&#
39;woocommerce_cart_actions&#
39;); ?>
<?php wp_nonce_field(&#
39;woocommerce-cart&#
39;, &#
39;woocommerce-cart-nonce&#
39;); ?>
</td>
</tr>
<?php do_action(&#
39;woocommerce_after_cart_contents&#
39;); ?>
</tbody>
</table>
<?php do_action(&#
39;woocommerce_after_cart_table&#
39;); ?>
</form>
<!-- 底部固定栏 -->
<div class
="cart-footer">
<div class
="cart-footer-left">
<input type
="checkbox" id
="footer-select-all">
<label for
="footer-select-all"><?php esc_html_e(&#
39;Select all&#
39;, &#
39;woocommerce&#
39;); ?></label>
</div>
<div class
="cart-footer-right">
<div class
="selected-info">
<?php esc_html_e(&#
39;Selected items:&#
39;, &#
39;woocommerce&#
39;); ?>
<span id
="selected-count">0</span>
<?php esc_html_e(&#
39;Total:&#
39;, &#
39;woocommerce&#
39;); ?>
<span id
="selected-total">RM0
.00</span>
</div>
<button type
="button" class
="checkout-btn" id
="partial-checkout">
<?php esc_html_e(&#
39;Proceed to checkout&#
39;, &#
39;woocommerce&#
39;); ?>
</button>
</div>
</div>
<?php do_action(&#
39;woocommerce_before_cart_collaterals&#
39;); ?>
<div class
="cart-collaterals">
<?php
/**
* Cart collaterals hook
.
*
* @hooked woocommerce_cross_sell_display
* @hooked woocommerce_cart_totals - 10
*/
do_action(&#
39;woocommerce_cart_collaterals&#
39;);
?>
</div>
</div>
<?php do_action(&#
39;woocommerce_after_cart&#
39;); ?>
<script>
jQuery(document)
.ready(function($) {
// 全选功能
$(&#
39;#select-all, #footer-select-all&#
39;)
.change(function() {
$(&#
39;
.item-checkbox&#
39;)
.prop(&#
39;checked&#
39;, this
.checked);
updateSelectedInfo();
});
// 更新选中商品信息
function updateSelectedInfo() {
let selectedCount
= $(&#
39;
.item-checkbox:checked&#
39;)
.length;
let total
= 0;
$(&#
39;
.item-checkbox:checked&#
39;)
.each(function() {
let itemKey
= $(this)
.val();
let subtotal
= $(&#
39;tr
.cart_item&#
39;)
.has(this)
.find(&#
39;
.product-subtotal
.amount&#
39;)
.html();
if (subtotal) {
total +
= parseFloat(subtotal
.replace(/[^\d
.-]/g, &#
39;&#
39;));
}
});
$(&#
39;#selected-count&#
39;)
.text(selectedCount);
$(&#
39;#selected-total&#
39;)
.text(&#
39;RM&#
39; + total
.toFixed(2));
}
// 初始更新
updateSelectedInfo();
// 监听单个商品选择
$(&#
39;
.item-checkbox&#
39;)
.change(updateSelectedInfo);
// 删除选中商品
$(&#
39;#remove-selected&#
39;)
.click(function() {
let selectedItems
= [];
$(&#
39;
.item-checkbox:checked&#
39;)
.each(function() {
selectedItems
.push($(this)
.val());
});
if (selectedItems
.length
=== 0) {
alert(&#
39;<?php esc_html_e("Please select items to remove", "woocommerce"); ?>&#
39;);
return;
}
if (confirm(&#
39;<?php esc_html_e("Are you sure you want to remove the selected items?", "woocommerce"); ?>&#
39;)) {
$
.each(selectedItems, function(index, itemKey) {
$
.ajax({
type: &#
39;POST&#
39;,
url: wc_cart_params
.ajax_url,
data: {
action: &#
39;woocommerce_remove_cart_item&#
39;,
cart_item_key: itemKey,
security: wc_cart_params
.remove_item_nonce
},
success: function(response) {
$(document
.body)
.trigger(&#
39;wc_fragment_refresh&#
39;);
}
});
});
}
});
// 清空购物车
$(&#
39;#clear-cart&#
39;)
.click(function() {
if (confirm(&#
39;<?php esc_html_e("Are you sure you want to clear your cart?", "woocommerce"); ?>&#
39;)) {
$
.ajax({
type: &#
39;POST&#
39;,
url: wc_cart_params
.ajax_url,
data: {
action: &#
39;woocommerce_clear_cart&#
39;,
security: wc_cart_params
.nonce
},
success: function(response) {
$(document
.body)
.trigger(&#
39;wc_fragment_refresh&#
39;);
}
});
}
});
// 替换原来的部分结算点击处理
$(&#
39;#partial-checkout&#
39;)
.click(function() {
let selectedItems
= $(&#
39;
.item-checkbox:checked&#
39;)
.map(function() {
return $(this)
.val();
})
.get();
if (selectedItems
.length
=== 0) {
alert(&#
39;<?php esc_html_e("Please select at least one item to checkout", "woocommerce"); ?>&#
39;);
return;
}
// 添加加载指示器
$(this)
.prop(&#
39;disabled&#
39;, true)
.html(&#
39;<?php esc_html_e("Processing
...", "woocommerce"); ?>&#
39;);
// 使用AJAX保存原始购物车状态
$
.ajax({
type: &#
39;POST&#
39;,
url: wc_cart_params
.ajax_url,
data: {
action: &#
39;wc_save_original_cart&#
39;,
security: wc_cart_params
.nonce
},
success: function() {
// 创建临时表单提交
$(&#
39;<form>&#
39;, {
&#
39;method&#
39;: &#
39;post&#
39;,
&#
39;action&#
39;: &#
39;<?php echo esc_url(wc_get_checkout_url()); ?>&#
39;
})
.append($(&#
39;<input>&#
39;, {
&#
39;type&#
39;: &#
39;hidden&#
39;,
&#
39;name&#
39;: &#
39;selected_cart_items&#
39;,
&#
39;value&#
39;: J
SON
.stringify(selectedItems)
}))
.appendTo(&#
39;body&#
39;)
.submit();
},
error: function() {
alert(&#
39;<?php esc_html_e("An error occurred
. Please try again
.", "woocommerce"); ?>&#
39;);
$(&#
39;#partial-checkout&#
39;)
.prop(&#
39;disabled&#
39;, false)
.html(&#
39;<?php esc_html_e("Proceed to checkout", "woocommerce"); ?>&#
39;);
}
});
});
</script>
This would be the code in my functions
.php
// 添加清空购物车功能
add_action(&#
39;wp_ajax_woocommerce_clear_cart&#
39;, &#
39;woocommerce_clear_cart&#
39;);
add_action(&#
39;wp_ajax_nopriv_woocommerce_clear_cart&#
39;, &#
39;woocommerce_clear_cart&#
39;);
function woocommerce_clear_cart() {
if (!isset($_POST[&#
39;security&#
39;]) || !wp_verify_nonce($_POST[&#
39;security&#
39;], &#
39;woocommerce-cart&#
39;)) {
wp_send_j
son_error(&#
39;Invalid nonce&#
39;);
}
WC()->cart->empty_cart();
wp_send_j
son_success();
}
// 处理部分结算 - 改进版本
add_action(&#
39;template_redirect&#
39;, &#
39;handle_partial_checkout&#
39;);
function handle_partial_checkout() {
// 仅在进入结算页面时处理
if (is_checkout() && !is_wc_endpoint_url(&#
39;order-received&#
39;) && isset($_POST[&#
39;selected_cart_items&#
39;])) {
$selected_items
= j
son_decode(stripslashes($_POST[&#
39;selected_cart_items&#
39;]), true);
if (!empty($selected_items) && is_array($selected_items)) {
// 保存原始购物车到用户元数据（更持久）
if (is_user_logged_in()) {
$user_id
= get_current_user_id();
update_user_meta($user_id, &#
39;wc_original_cart&#
39;, WC()->cart->get_cart_for_session());
} else {
WC()->session->set(&#
39;wc_original_cart&#
39;, WC()->cart->get_cart_for_session());
}
// 设置临时购物车标记
WC()->session->set(&#
39;wc_partial_checkout&#
39;, true);
// 创建新购物车只包含选中商品
$new_cart
= [];
foreach ($selected_items as $item_key) {
if (isset(WC()->cart->cart_contents[$item_key])) {
$new_cart[$item_key]
= WC()->cart->cart_contents[$item_key];
}
}
// 更新购物车
WC()->cart->cart_contents
= $new_cart;
WC()->cart->persistent_cart_update();
WC()->cart->calculate_totals();
}
}
}
// 订单完成后恢复原始购物车
add_action(&#
39;woocommerce_checkout_order_processed&#
39;, &#
39;restore_original_cart_after_order&#
39;, 10,
3);
function restore_original_cart_after_order($order_id, $posted_data, $order) {
if (WC()->session->get(&#
39;wc_partial_checkout&#
39;)) {
restore_original_cart($order_id);
}
}
// 用户放弃结算时恢复购物车
add_action(&#
39;template_redirect&#
39;, &#
39;maybe_restore_cart_on_cart_page&#
39;);
function maybe_restore_cart_on_cart_page() {
if (is_cart() && WC()->session->get(&#
39;wc_partial_checkout&#
39;)) {
restore_original_cart();
}
}
// 通用恢复函数
function restore_original_cart($order_id
= null) {
$original_cart
= null;
// 尝试从用户元数据获取
if (is_user_logged_in()) {
$user_id
= get_current_user_id();
$original_cart
= get_user_meta($user_id, &#
39;wc_original_cart&#
39;, true);
delete_user_meta($user_id, &#
39;wc_original_cart&#
39;);
}
// 尝试从会话获取
else {
$original_cart
= WC()->session->get(&#
39;wc_original_cart&#
39;);
WC()->session->set(&#
39;wc_original_cart&#
39;, null);
}
if ($original_cart) {
WC()->cart->cart_contents
= $original_cart;
WC()->session->set(&#
39;wc_partial_checkout&#
39;, false);
WC()->cart->persistent_cart_update();
WC()->cart->calculate_totals();
}
}
// 保存原始购物车状态
add_action(&#
39;wp_ajax_wc_save_original_cart&#
39;, &#
39;wc_save_original_cart&#
39;);
add_action(&#
39;wp_ajax_nopriv_wc_save_original_cart&#
39;, &#
39;wc_save_original_cart&#
39;);
function wc_save_original_cart() {
if (!isset($_POST[&#
39;security&#
39;]) || !wp_verify_nonce($_POST[&#
39;security&#
39;], &#
39;woocommerce-cart&#
39;)) {
wp_send_j
son_error(&#
39;Invalid nonce&#
39;);
}
// 保存原始购物车
if (is_user_logged_in()) {
$user_id
= get_current_user_id();
update_user_meta($user_id, &#
39;wc_original_cart&#
39;, WC()->cart->get_cart_for_session());
} else {
WC()->session->set(&#
39;wc_original_cart&#
39;, WC()->cart->get_cart_for_session());
}
wp_send_j
son_success();
}
correct?
本文详细介绍了在Linux Ubuntu系统中搜索、下载、解压Flash Debug所需包，并指导如何选择合适的安装方式，最终定位到安装目录及插件存放位置。同时，通过查找依赖关系，解决权限问题，确保Flash Debug组件正确安装并运行。
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