/**
* Migrates the coupons from the old basket to the current one.
*
* @param \Aimeos\MShop\Order\Item\Base\Iface $basket Basket object
* @param array $errors Associative list of previous errors
* @param string $localeKey Unique identifier of the site, language and currency
* @return array Associative list of errors occured
*/
protected function copyCoupons(\Aimeos\MShop\Order\Item\Base\Iface $basket, array $errors, $localeKey)
{
foreach ($basket->getCoupons() as $code => $list) {
try {
$this->addCoupon($code);
$basket->deleteCoupon($code, true);
} catch (\Exception $e) {
$logger = $this->getContext()->getLogger();
$str = 'Error migrating coupon with code "%1$s" in basket to locale "%2$s": %3$s';
$logger->log(sprintf($str, $code, $localeKey, $e->getMessage()), \Aimeos\MW\Logger\Base::INFO);
$errors['coupon'][$code] = $e->getMessage();
}
}
return $errors;
}
/**
* Removes the result of a coupon from the order base instance.
*
* @param \Aimeos\MShop\Order\Item\Base\Iface $base Basic order of the customer
*/
public function deleteCoupon(\Aimeos\MShop\Order\Item\Base\Iface $base)
{
$base->deleteCoupon($this->code, true);
}