kate522
83f0467084
Add WP-native ops UI without SPA: plate moderator list/application review meta box, product SKU variants editor meta box, and shop_discount taxonomy add/edit form fields. No admin build artifacts included.
189 lines
8.2 KiB
PHP
189 lines
8.2 KiB
PHP
<?php
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/**
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* Native SKU variants meta box for aksrt_product.
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*
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* @package AKSRT
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*/
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defined('ABSPATH') || exit;
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class AKSRT_Product_Variants_Meta_Box {
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private static $instance = null;
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public static function get_instance(): self {
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if (null === self::$instance) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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public function init(): void {
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if (!is_admin()) {
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return;
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}
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add_action('add_meta_boxes', [$this, 'register_meta_box']);
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add_action('save_post_aksrt_product', [$this, 'save'], 30, 2);
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}
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public function register_meta_box(): void {
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add_meta_box(
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'aksrt_product_variants',
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__('SKU 变体', 'aksrt'),
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[$this, 'render'],
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'aksrt_product',
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'normal',
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'default'
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);
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}
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public function render(WP_Post $post): void {
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wp_nonce_field('aksrt_product_variants_save', 'aksrt_product_variants_nonce');
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$variants = [];
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if (class_exists('AKSRT_Shop')) {
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$variants = AKSRT_Shop::get_instance()->get_variants((int) $post->ID);
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}
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if (!$variants) {
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$variants = [[
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'sku' => '',
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'attributes' => [],
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'price' => 0,
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'stock' => 0,
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'image' => '',
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]];
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}
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?>
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<style>
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.aksrt-variants-table { width:100%; border-collapse:collapse; }
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.aksrt-variants-table th, .aksrt-variants-table td { border:1px solid #dcdcde; padding:6px; vertical-align:top; }
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.aksrt-variants-table input { width:100%; }
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.aksrt-variants-table .col-sku { width:14%; }
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.aksrt-variants-table .col-attrs { width:28%; }
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.aksrt-variants-table .col-price, .aksrt-variants-table .col-stock { width:12%; }
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.aksrt-variants-table .col-image { width:28%; }
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.aksrt-variants-hint { color:#646970; font-size:12px; margin:8px 0; }
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</style>
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<p class="aksrt-variants-hint">
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<?php esc_html_e('属性格式：名称:值，多项用分号分隔，例如 颜色:红;尺寸:L。保存时会整体覆盖该商品变体列表。', 'aksrt'); ?>
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</p>
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<table class="aksrt-variants-table" id="aksrt-variants-table">
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<thead>
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<tr>
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<th class="col-sku"><?php esc_html_e('SKU', 'aksrt'); ?></th>
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<th class="col-attrs"><?php esc_html_e('属性', 'aksrt'); ?></th>
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<th class="col-price"><?php esc_html_e('价格', 'aksrt'); ?></th>
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<th class="col-stock"><?php esc_html_e('库存', 'aksrt'); ?></th>
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<th class="col-image"><?php esc_html_e('图片 URL', 'aksrt'); ?></th>
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</tr>
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</thead>
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<tbody>
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<?php foreach ($variants as $i => $row) :
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$attrs = $row['attributes'] ?? [];
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$attrs_text = '';
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if (is_array($attrs)) {
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$parts = [];
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foreach ($attrs as $k => $v) {
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if (is_int($k) && is_array($v)) {
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$parts[] = ($v['name'] ?? $v['key'] ?? '') . ':' . ($v['value'] ?? '');
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} else {
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$parts[] = $k . ':' . $v;
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}
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}
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$attrs_text = implode(';', array_filter($parts));
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} elseif (is_string($attrs)) {
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$attrs_text = $attrs;
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}
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?>
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<tr>
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<td><input type="text" name="aksrt_variant_sku[]" value="<?php echo esc_attr((string) ($row['sku'] ?? '')); ?>"></td>
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<td><input type="text" name="aksrt_variant_attrs[]" value="<?php echo esc_attr($attrs_text); ?>" placeholder="颜色:红;尺寸:L"></td>
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<td><input type="number" step="0.01" min="0" name="aksrt_variant_price[]" value="<?php echo esc_attr((string) ($row['price'] ?? 0)); ?>"></td>
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<td><input type="number" step="1" min="0" name="aksrt_variant_stock[]" value="<?php echo esc_attr((string) ($row['stock'] ?? 0)); ?>"></td>
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<td><input type="url" name="aksrt_variant_image[]" value="<?php echo esc_attr((string) ($row['image'] ?? '')); ?>"></td>
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</tr>
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<?php endforeach; ?>
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</tbody>
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</table>
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<p>
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<button type="button" class="button" id="aksrt-add-variant-row"><?php esc_html_e('添加变体行', 'aksrt'); ?></button>
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</p>
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<script>
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(function(){
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var btn = document.getElementById('aksrt-add-variant-row');
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var tbody = document.querySelector('#aksrt-variants-table tbody');
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if (!btn || !tbody) return;
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btn.addEventListener('click', function(){
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var tr = document.createElement('tr');
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tr.innerHTML = '<td><input type="text" name="aksrt_variant_sku[]" value=""></td>' +
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'<td><input type="text" name="aksrt_variant_attrs[]" value="" placeholder="颜色:红;尺寸:L"></td>' +
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'<td><input type="number" step="0.01" min="0" name="aksrt_variant_price[]" value="0"></td>' +
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'<td><input type="number" step="1" min="0" name="aksrt_variant_stock[]" value="0"></td>' +
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'<td><input type="url" name="aksrt_variant_image[]" value=""></td>';
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tbody.appendChild(tr);
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});
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})();
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</script>
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<?php
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}
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public function save(int $post_id, WP_Post $post): void {
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if (!isset($_POST['aksrt_product_variants_nonce']) || !wp_verify_nonce(sanitize_text_field(wp_unslash((string) $_POST['aksrt_product_variants_nonce'])), 'aksrt_product_variants_save')) {
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return;
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}
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if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
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return;
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}
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if ($post->post_type !== 'aksrt_product' || !current_user_can('edit_post', $post_id)) {
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return;
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}
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if (!class_exists('AKSRT_Shop')) {
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return;
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}
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$skus = isset($_POST['aksrt_variant_sku']) && is_array($_POST['aksrt_variant_sku']) ? wp_unslash($_POST['aksrt_variant_sku']) : [];
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$attrs = isset($_POST['aksrt_variant_attrs']) && is_array($_POST['aksrt_variant_attrs']) ? wp_unslash($_POST['aksrt_variant_attrs']) : [];
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$prices = isset($_POST['aksrt_variant_price']) && is_array($_POST['aksrt_variant_price']) ? wp_unslash($_POST['aksrt_variant_price']) : [];
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$stocks = isset($_POST['aksrt_variant_stock']) && is_array($_POST['aksrt_variant_stock']) ? wp_unslash($_POST['aksrt_variant_stock']) : [];
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$images = isset($_POST['aksrt_variant_image']) && is_array($_POST['aksrt_variant_image']) ? wp_unslash($_POST['aksrt_variant_image']) : [];
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$variants = [];
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$count = max(count($skus), count($attrs), count($prices), count($stocks), count($images));
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for ($i = 0; $i < $count; $i++) {
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$sku = sanitize_text_field((string) ($skus[$i] ?? ''));
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$attr_raw = sanitize_text_field((string) ($attrs[$i] ?? ''));
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$price = max(0, (float) ($prices[$i] ?? 0));
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$stock = max(0, (int) ($stocks[$i] ?? 0));
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$image = esc_url_raw((string) ($images[$i] ?? ''));
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if ($sku === '' && $attr_raw === '' && $price <= 0 && $stock <= 0 && $image === '') {
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continue;
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}
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$attributes = [];
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if ($attr_raw !== '') {
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foreach (preg_split('/\s*;\s*/', $attr_raw) ?: [] as $pair) {
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if ($pair === '' || !str_contains($pair, ':')) {
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continue;
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}
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[$k, $v] = array_map('trim', explode(':', $pair, 2));
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if ($k !== '') {
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$attributes[$k] = $v;
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}
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}
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}
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$variants[] = [
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'sku' => $sku,
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'attributes' => $attributes,
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'price' => $price,
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'stock' => $stock,
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'image' => $image,
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];
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}
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AKSRT_Shop::get_instance()->save_variants($post_id, $variants);
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}
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}
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