WC_AJAX::variation_bulk_set PHP Méthode

    private static function variation_bulk_set($variations, $field, $value)
    {
        foreach ($variations as $variation_id) {
            $variation = wc_get_product($variation_id);
            $variation->{"set_{$field}"}(wc_clean($value));
            $variation->save();
        }
    }