/* Plugin Name: Quick Product Updater Description: A simple plugin to update WooCommerce product details quickly using barcode/SKU search. Version: 1.0 Author: Your Name */ if (!defined('ABSPATH')) exit; // Exit if accessed directly class Quick_Product_Updater { public function __construct() { add_action('admin_menu', [$this, 'add_plugin_menu']); add_action('admin_enqueue_scripts', [$this, 'enqueue_assets']); add_action('wp_ajax_qpu_search_product', [$this, 'search_product']); add_action('wp_ajax_qpu_update_product', [$this, 'update_product']); } public function add_plugin_menu() { add_menu_page('Quick Product Updater', 'Product Updater', 'manage_woocommerce', 'quick-product-updater', [$this, 'render_plugin_page'], 'dashicons-edit', 58); } public function enqueue_assets($hook) { if ($hook !== 'toplevel_page_quick-product-updater') return; wp_enqueue_style('qpu-style', plugin_dir_url(__FILE__) . 'style.css'); wp_enqueue_script('qpu-script', plugin_dir_url(__FILE__) . 'script.js', ['jquery'], false, true); wp_localize_script('qpu-script', 'qpu_ajax', [ 'ajax_url' => admin_url('admin-ajax.php'), 'nonce' => wp_create_nonce('qpu_nonce') ]); } public function render_plugin_page() { echo '

Quick Product Updater

Name: Lamthong New Banana Blossom in Brine 565g - AXD Gorilla
SKU: 8850649009399
Price: 270 JPY
Availability: InStock

'; echo ''; echo '

'; echo '

'; } public function search_product() { check_ajax_referer('qpu_nonce'); $search_term = sanitize_text_field($_POST['term'] ?? ''); $args = [ 'post_type' => 'product', 'posts_per_page' => 10, 's' => $search_term ]; $query = new WP_Query($args); $products = []; foreach ($query->posts as $product_post) { $product = wc_get_product($product_post->ID); $products[] = [ 'id' => $product->get_id(), 'name' => $product->get_name(), 'sku' => $product->get_sku(), 'stock' => $product->get_stock_quantity(), 'regular_price' => $product->get_regular_price(), 'sale_price' => $product->get_sale_price(), 'weight' => $product->get_weight(), 'image' => wp_get_attachment_image_url($product->get_image_id(), 'thumbnail') ]; } wp_send_json_success($products); } public function update_product() { check_ajax_referer('qpu_nonce'); $id = intval($_POST['id']); $product = wc_get_product($id); if (!$product) wp_send_json_error('Product not found'); $product->set_stock_quantity(intval($_POST['stock'])); $product->set_regular_price(sanitize_text_field($_POST['regular_price'])); $product->set_sale_price(sanitize_text_field($_POST['sale_price'])); $product->set_weight(sanitize_text_field($_POST['weight'])); if (!empty($_POST['image_id'])) { $product->set_image_id(intval($_POST['image_id'])); } $product->save(); wp_send_json_success('Product updated successfully'); } } new Quick_Product_Updater(); Lamthong New Banana Blossom in Brine 565g - AXD Gorilla