function flatten($data, $options = array())
{
$defaultOptions = array('separator' => '.', 'path' => null, 'level' => true);
$opt = array_merge($defaultOptions, $options);
$result = array();
if (!is_null($opt['path'])) {
$opt['path'] .= $opt['separator'];
}
foreach ($data as $key => $val) {
if (is_array($val) && $opt['level'] > 0) {
$result += (array) SetMulti::flatten($val, array('separator' => $opt['separator'], 'path' => $opt['path'] . $key, 'level' => $opt['level'] === true ? true : $opt['level'] - 1));
} else {
$result[$opt['path'] . $key] = $val;
}
}
return $result;
}
function setPromo($codes, $order)
{
if (!is_array($order)) {
$order = array('ShopOrder' => array('id' => $order));
}
$order_id = $order['ShopOrder']['id'];
$codeMapping = $this->ShopOrder->ShopPromotion->codesExists($codes, true, true);
$codeMapping = array_filter($codeMapping);
if (!empty($codeMapping)) {
$promoWithCode = SetMulti::group(SetMulti::flatten($codeMapping, array('level' => 1)), 'ShopPromotion.id', array('singleArray' => false));
}
if (!empty($order['ShopProduct'])) {
$products = $order['ShopProduct'];
} else {
$products = $this->ShopOrder->ShopOrdersItem->find('all', array('conditions' => array('ShopOrdersItem.order_id' => $order_id)));
}
$coupons = array();
foreach ($products as $product) {
$promos = array();
if (!empty($product['ShopProduct']['ShopPromotion'])) {
$promos = $product['ShopProduct']['ShopPromotion'];
} elseif (!empty($product['ShopPromotion'])) {
$promos = $product['ShopPromotion'];
}
foreach ($promos as $promo) {
$mapped = null;
if (isset($promoWithCode[$promo['id']])) {
$mapped = $promoWithCode[$promo['id']];
}
if ($promo['code_needed']) {
$applicable = !empty($mapped);
}
if ($applicable && $promo['limited_coupons']) {
if (!empty($mapped['ShopCoupon']['id'])) {
$applicable = true;
} elseif (!$promo['coupon_code_needed']) {
$coupon = $this->ShopOrder->ShopCoupon->find('first', array('conditions' => array('shop_promotion_id' => $promo['id'], 'or' => array('ShopCoupon.status not' => array('used', 'reserved'), 'ShopCoupon.status' => null))));
$applicable = !empty($coupon);
$mapped['ShopCoupon'] = $coupon['ShopCoupon'];
} else {
$applicable = false;
}
}
if ($applicable) {
if (!empty($mapped['ShopCoupon']['id'])) {
$coupon = $mapped['ShopCoupon'];
} else {
$coupon = array('active' => true, 'shop_promotion_id' => $promo['id']);
}
$coupon['shop_order_id'] = $order_id;
$coupon['status'] = 'reserved';
$coupons['unique-' . $promo['id']] = $coupon;
}
}
}
//debug($coupons);
foreach ($coupons as $coupon) {
$this->ShopOrder->ShopCoupon->create();
$this->ShopOrder->ShopCoupon->save($coupon);
}
//debug($products);
}
