protected function prepareDiscountConditions(&$conditions, &$result, &$handlers, $type, $site)
{
global $APPLICATION;
$obCond = null;
$result = '';
$handlers = array();
$type = (int) $type;
if ($type != self::PREPARE_CONDITIONS && $type != self::PREPARE_ACTIONS || empty($conditions)) {
return false;
}
if (!is_array($conditions)) {
if (!CheckSerializedData($conditions)) {
if ($type == self::PREPARE_CONDITIONS) {
$APPLICATION->ThrowException(Loc::getMessage("BT_MOD_SALE_DISC_ERR_BAD_CONDITIONS"), "CONDITIONS");
} else {
$APPLICATION->ThrowException(Loc::getMessage("BT_MOD_SALE_DISC_ERR_BAD_ACTIONS_EXT"), "ACTIONS");
}
return false;
}
$conditions = unserialize($conditions);
if (!is_array($conditions) || empty($conditions)) {
if ($type == self::PREPARE_CONDITIONS) {
$APPLICATION->ThrowException(Loc::getMessage("BT_MOD_SALE_DISC_ERR_BAD_CONDITIONS"), "CONDITIONS");
} else {
$APPLICATION->ThrowException(Loc::getMessage("BT_MOD_SALE_DISC_ERR_BAD_ACTIONS_EXT"), "ACTIONS");
}
return false;
}
}
if ($type == self::PREPARE_CONDITIONS) {
$obCond = new CSaleCondTree();
$boolCond = $obCond->Init(BT_COND_MODE_GENERATE, BT_COND_BUILD_SALE, array('INIT_CONTROLS' => array('SITE_ID' => $site, 'CURRENCY' => CSaleLang::GetLangCurrency($site))));
} else {
$obCond = new CSaleActionTree();
$boolCond = $obCond->Init(BT_COND_MODE_GENERATE, BT_COND_BUILD_SALE_ACTIONS, array());
}
if (!$boolCond) {
return false;
}
$result = $obCond->Generate($conditions, array('ORDER' => '$arOrder', 'ORDER_FIELDS' => '$arOrder', 'ORDER_PROPS' => '$arOrder[\'PROPS\']', 'ORDER_BASKET' => '$arOrder[\'BASKET_ITEMS\']', 'BASKET' => '$arBasket', 'BASKET_ROW' => '$row'));
if ($result == '') {
if ($type == self::PREPARE_CONDITIONS) {
$APPLICATION->ThrowException(Loc::getMessage('BT_MOD_SALE_DISC_ERR_BAD_CONDITIONS'), 'CONDITIONS');
} else {
$APPLICATION->ThrowException(Loc::getMessage('BT_MOD_SALE_DISC_ERR_BAD_ACTIONS_EXT'), 'ACTIONS');
}
return false;
} else {
$handlers['HANDLERS'] = $obCond->GetConditionHandlers();
$handlers['ENTITY'] = $obCond->GetUsedEntityList();
$handlers['EXECUTE_MODULE'] = $obCond->GetExecuteModule();
}
$conditions = serialize($conditions);
return true;
}
