public function __construct($itemType = null)
{
EventHandler::getInstance()->fireAction($this, 'init');
if (!$itemType instanceof \wcf\data\jcoins\shop\item\type\JCoinsShopItemType) {
$this->itemType = \wcf\data\jcoins\shop\item\type\JCoinsShopItemType::getByIdentifer($this->getIdentifer());
} else {
$this->itemType = $itemType;
}
EventHandler::getInstance()->fireAction($this, 'inited');
}
/**
* @see \wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::validateImport()
*/
protected function validateImport(array $data)
{
if (empty($data['className'])) {
throw new SystemException('className cannot be empty');
}
if (empty($data['identifer'])) {
throw new SystemException('identifer cannot be empty');
} else {
$type = JCoinsShopItemType::getByIdentifer($data['identifer']);
if ($type->getObjectID() != 0) {
$package = new \wcf\data\package\Package($type->packageID);
throw new SystemException('identifer is not unique (use by: ' . $package->packageName . ')');
}
}
}
