public function __construct($order_id = null, $lang_id = null)
{
if ($lang_id !== NULL) {
$this->lang_id = JeproshopLanguageModelLanguage::getLanguage($lang_id) !== FALSE ? (int) $lang_id : (int) JeproshopSettingModelSetting::getValue('default_lang');
}
if ($order_id) {
$cache_id = 'jeproshop_order_model_' . $order_id . '_' . $lang_id . ($this->shop_id ? '_' . $this->shop_id : '');
if (!JeproshopCache::isStored($cache_id)) {
$db = JFactory::getDBO();
$query = "SELECT * FROM " . $db->quoteName('#__jeproshop_orders') . " AS ord ";
$where = "";
/** get language information **/
if ($lang_id) {
$query .= " LEFT JOIN " . $db->quoteName('#__jeproshop_order_lang') . " AS order_lang ";
$query .= " ON (ord.order_id = order_lang.order_id AND order_lang.lang_id = " . (int) $lang_id . ") ";
if ($this->shop_id && !empty($this->multiLangShop)) {
$where = " AND order_lang.shop_id = " . $this->shop_id;
}
}
/** Get shop informations **/
if (JeproshopShopModelShop::isTableAssociated('order')) {
$query .= " LEFT JOIN " . $db->quoteName('#__jeproshop_order_shop') . " AS order_shop ON (";
$query .= "ord.order_id = order_shop.order_id AND order_shop.shop_id = " . (int) $this->shop_id . ")";
}
$query .= " WHERE ord.order_id = " . (int) $order_id . $where;
$db->setQuery($query);
$order_data = $db->loadObject();
if ($order_data) {
JeproshopCache::store($cache_id, $order_data);
}
} else {
$order_data = JeproshopCache::retrieve($cache_id);
}
if ($order_data) {
$order_data->order_id = $order_id;
foreach ($order_data as $key => $value) {
if (property_exists($key, $this)) {
$this->{$key} = $value;
}
}
}
}
$this->_taxCalculationMethod = JeproshopGroupModelGroup::getDefaultPriceDisplayMethod();
}
