Auto SKU to products sanitize check dupes by initial of POST word if composite word or 1st 3 letters fom single word POST
add_action(‘init’, function () { if (!is_admin()) return; // STOP if SKUs were already generated if (get_option(‘auto_sku_generated’) === ‘yes’) return; // ✅ Immediately mark it done to prevent infinite loops update_option(‘auto_sku_generated’, ‘yes’); // Fetch all published WooCommerce products $args = array(…Continue reading