Fix frontend error on licensed variable products without attributes (v0.5.9)

- Added null checks for get_variation_attributes(), get_available_variations(), get_default_attributes()
- Show informative message when product has no variations configured
- Changed product type check from instanceof to is_type() for better compatibility

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
2026-01-27 13:40:50 +01:00
parent fa972ceaf0
commit 9826c8181e
3 changed files with 42 additions and 7 deletions

View File

@@ -3,7 +3,7 @@
* Plugin Name: WooCommerce Licensed Product
* Plugin URI: https://src.bundespruefstelle.ch/magdev/wc-licensed-product
* Description: WooCommerce plugin to sell software products using license keys with domain-based validation.
* Version: 0.5.8
* Version: 0.5.9
* Author: Marco Graetsch
* Author URI: https://src.bundespruefstelle.ch/magdev
* License: GPL-2.0-or-later
@@ -28,7 +28,7 @@ if (!defined('ABSPATH')) {
}
// Plugin constants
define('WC_LICENSED_PRODUCT_VERSION', '0.5.8');
define('WC_LICENSED_PRODUCT_VERSION', '0.5.9');
define('WC_LICENSED_PRODUCT_PLUGIN_FILE', __FILE__);
define('WC_LICENSED_PRODUCT_PLUGIN_DIR', plugin_dir_path(__FILE__));
define('WC_LICENSED_PRODUCT_PLUGIN_URL', plugin_dir_url(__FILE__));