/**
* Copy product collection items from another collection to this one (e.g. Cart to Order)
* @param IsotopeProductCollection
* @return array
*/
public function copyItemsFrom(IsotopeProductCollection $objSource)
{
$this->ensureNotLocked();
$this->updateDatabase();
// Make sure database table has the latest prices
$objSource->updateDatabase();
$time = time();
$arrIds = array();
$arrOldItems = $objSource->getItems();
foreach ($arrOldItems as $objOldItem) {
// !HOOK: additional functionality when copying product to collection
if (isset($GLOBALS['ISO_HOOKS']['copyCollectionItem']) && is_array($GLOBALS['ISO_HOOKS']['copyCollectionItem'])) {
foreach ($GLOBALS['ISO_HOOKS']['copyCollectionItem'] as $callback) {
$objCallback = \System::importStatic($callback[0]);
if ($objCallback->{$callback}[1]($objOldItem, $objSource, $this) === false) {
continue;
}
}
}
if ($objOldItem->hasProduct() && $this->hasProduct($objOldItem->getProduct())) {
$objNewItem = $this->getItemForProduct($objOldItem->getProduct());
$objNewItem->increaseQuantityBy($objOldItem->quantity);
} else {
$objNewItem = clone $objOldItem;
$objNewItem->pid = $this->id;
$objNewItem->tstamp = $time;
$objNewItem->save();
}
$arrIds[$objOldItem->id] = $objNewItem->id;
}
if (!empty($arrIds)) {
$this->tstamp = $time;
}
// !HOOK: additional functionality when adding product to collection
if (isset($GLOBALS['ISO_HOOKS']['copiedCollectionItems']) && is_array($GLOBALS['ISO_HOOKS']['copiedCollectionItems'])) {
foreach ($GLOBALS['ISO_HOOKS']['copiedCollectionItems'] as $callback) {
$objCallback = \System::importStatic($callback[0]);
$objCallback->{$callback}[1]($objSource, $this, $arrIds);
}
}
// Empty cache
$this->arrItems = null;
$this->arrCache = null;
return $arrIds;
}