141 lines
6.2 KiB
PHP
141 lines
6.2 KiB
PHP
<?php
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/**
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* Yoone Product Bundles - 混装产品单页模板 (v2)
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*
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* 此模板将完全取代 WooCommerce 的默认 single-product.php，提供一个包含卡片式选项的自定义布局。
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* 它通过调用 get_header(), get_footer() 和 do_action() 来确保与主题的兼容性。
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*
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* @version 2.0.0
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*/
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defined('ABSPATH') || exit;
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global $product;
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// 确保这是一个混装产品
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if (!$product || $product->get_type() !== Yoone_Product_Bundles::TYPE) {
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// 如果不是，则回退到标准模板
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wc_get_template_part('content', 'single-product');
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return;
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}
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// --- 数据准备逻辑 ---
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$config = Yoone_Product_Bundles::get_bundle_config($product);
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$allowed = $config['allowed_products'];
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$min_qty = max(0, absint($config['min_qty']));
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$cat_ids = $config['categories'];
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$allowed_products = array();
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foreach ($allowed as $pid) {
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$p = wc_get_product($pid);
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if ($p && $p->is_type('simple')) {
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$allowed_products[$pid] = $p;
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}
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}
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$groups = array();
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if (!empty($cat_ids)) {
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$others = array();
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foreach ($allowed_products as $pid => $p) {
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$terms = get_the_terms($pid, 'product_cat');
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$matched = false;
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if (is_array($terms)) {
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foreach ($terms as $t) {
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if (in_array($t->term_id, $cat_ids, true)) {
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if (!isset($groups[$t->term_id])) {
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$groups[$t->term_id] = array('term' => $t, 'items' => array());
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}
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$groups[$t->term_id]['items'][] = $p;
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$matched = true;
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}
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}
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}
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if (!$matched) $others[] = $p;
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}
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if (!empty($others)) $groups[0] = array('term' => null, 'items' => $others);
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} else {
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$groups[0] = array('term' => null, 'items' => array_values($allowed_products));
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}
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// --- 数据准备逻辑结束 ---
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get_header('shop');
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?>
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<?php do_action('woocommerce_before_main_content'); ?>
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<div id="product-<?php the_ID(); ?>" <?php wc_product_class('yoone-bundle-product-page', $product); ?>>
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<?php do_action('woocommerce_before_single_product_summary'); ?>
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<div class="summary entry-summary">
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<?php
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do_action('woocommerce_single_product_summary');
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?>
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</div>
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<div class="yoone-bundle-form-container">
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<form class="cart yoone-bundle-form" action="<?php echo esc_url(apply_filters('woocommerce_add_to_cart_form_action', $product->get_permalink())); ?>" method="post" enctype="multipart/form-data">
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<div class="yoone-bundle-meta">
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<p class="yoone-bundle-min"><?php printf(esc_html__('至少选择 %d 件混装组件', 'yoone-product-bundles'), $min_qty); ?></p>
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<p class="yoone-bundle-selected"><?php esc_html_e('当前选择数量：', 'yoone-product-bundles'); ?><span class="yoone-bundle-selected-count">0</span></p>
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</div>
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<?php if (empty($allowed_products)) : ?>
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<p><?php esc_html_e('暂无可混装商品，请在后台为该混装产品配置。', 'yoone-product-bundles'); ?></p>
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<?php else : ?>
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<?php foreach ($groups as $gid => $group) : ?>
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<div class="yoone-bundle-group">
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<?php if (!empty($group['term'])) : ?>
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<h3 class="yoone-bundle-group-title"><?php echo esc_html($group['term']->name); ?></h3>
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<?php else : ?>
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<h3 class="yoone-bundle-group-title"><?php esc_html_e('可混装商品', 'yoone-product-bundles'); ?></h3>
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<?php endif; ?>
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<?php if (empty($group['items'])) : ?>
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<p class="yoone-bundle-no-items"><?php esc_html_e('该分组暂无可混装商品', 'yoone-product-bundles'); ?></p>
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<?php else : ?>
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<div class="yoone-bundle-items-wrapper">
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<?php foreach ($group['items'] as $item) : ?>
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<?php
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$pid = $item->get_id();
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$thumbnail = $item->get_image('woocommerce_thumbnail');
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?>
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<div class="yoone-bundle-item-card">
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<div class="item-image">
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<a href="<?php echo esc_url(get_permalink($pid)); ?>" target="_blank">
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<?php echo $thumbnail ? $thumbnail : wc_placeholder_img('woocommerce_thumbnail'); ?>
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</a>
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</div>
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<h4 class="item-title">
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<a href="<?php echo esc_url(get_permalink($pid)); ?>" target="_blank"><?php echo esc_html($item->get_name()); ?></a>
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</h4>
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<div class="item-price">
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<?php echo wp_kses_post($item->get_price_html()); ?>
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</div>
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<div class="item-quantity">
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<input type="number" min="0" step="1" class="yoone-bundle-qty" name="yoone_bundle_components[<?php echo esc_attr($pid); ?>]" value="0" placeholder="0" />
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</div>
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</div>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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</div>
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<?php endforeach; ?>
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<?php endif; ?>
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<div class="yoone-bundle-actions">
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<input type="hidden" name="add-to-cart" value="<?php echo esc_attr($product->get_id()); ?>" />
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<button type="submit" class="single_add_to_cart_button button alt" disabled><?php esc_html_e('加入购物车', 'yoone-product-bundles'); ?></button>
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</div>
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</form>
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</div>
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<?php
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do_action('woocommerce_after_single_product_summary');
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?>
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</div>
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<?php do_action('woocommerce_after_single_product'); ?>
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<?php get_footer('shop'); ?>
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