<?php
/**
 * @package	HikaShop for Joomla!
 * @version	2.6.3
 * @author	hikashop.com
 * @copyright	(C) 2010-2016 HIKARI SOFTWARE. All rights reserved.
 * @license	GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
 */
defined('_JEXEC') or die('Restricted access');
?><?php
class checkoutController extends hikashopController {
	var $cart_update = false;
	var $modify_views = array();
	var $add = array();
	var $modify = array();
	var $delete = array();

	function __construct($config = array(),$skip=false) {
		parent::__construct($config,$skip);
		$this->display=array('convert','step','notice','state','deleteaddress','notify','after_end','activate_page','activate','resetcart','threedsecure','printcart','');
		if(!$skip){
			$this->registerDefaultTask('step');
		}
		$conf =& hikashop_config();
		$this->checkout_workflow = trim($conf->get('checkout','login_address_shipping_payment_coupon_cart_status_confirm,end'));
		$this->steps=explode(',',$this->checkout_workflow);
		$this->redirect_url = $conf->get('redirect_url_when_cart_is_empty');
		if(empty($this->redirect_url)){
			global $Itemid;
			$url = '';
			$itemid_to_use = $Itemid;
			$menuClass = hikashop_get('class.menus');
			if(!empty($itemid_to_use)){
				$ok = $menuClass->loadAMenuItemId('product','listing',$itemid_to_use);
			}
			if(empty($ok)){
				$ok = $menuClass->loadAMenuItemId('product','listing');
			}
			if($ok){
				$itemid_to_use = $ok;
			}

			if(!empty($itemid_to_use)){
				$url='&Itemid='.$itemid_to_use;
			}

			$this->redirect_url=hikashop_completeLink('product&task=listing'.$url,false,true);
		}else{
			if(!preg_match('#^https?://#',$this->redirect_url)) $this->redirect_url = JURI::base().ltrim($this->redirect_url,'/');
			$this->redirect_url = JRoute::_($this->redirect_url,false);
		}
	}

	function authorize($task){
		if($this->isIn($task,array('display'))){
			return true;
		}
		return false;
	}

	function printcart(){
		JRequest::setVar( 'layout', 'printcart' );
		return parent::display();
	}

	function notice(){
		$cart_type = JRequest::getVar('cart_type','','post');
		if(!empty($cart_type)){
			$app = JFactory::getApplication();
			$app->setUserState( HIKASHOP_COMPONENT.'.popup_cart_type',$cart_type);
		}
		JRequest::setVar( 'layout', 'notice' );
		return parent::display();
	}

	function resetcart(){
		$cart = hikashop_get('class.cart');
		$cart->resetCart();
		$app = JFactory::getApplication();
		$app->redirect( $this->redirect_url );
	}

	function activate(){
		$app = JFactory::getApplication();
		$db			= JFactory::getDBO();
		$user 		= JFactory::getUser();
		$usersConfig = JComponentHelper::getParams( 'com_users' );
		$userActivation			= $usersConfig->get('useractivation');
		$allowUserRegistration	= $usersConfig->get('allowUserRegistration');

		if ($user->get('id')) {
			$app->redirect( hikashop_completeLink('checkout',false,true) );
		}

		if ($allowUserRegistration == '0' || $userActivation == '0') {
			JError::raiseError( 403, JText::_( 'Access Forbidden' ));
			return;
		}

		$lang = JFactory::getLanguage();
		$lang->load('com_user',JPATH_SITE);
		jimport('joomla.user.helper');

		$activation = hikashop_getEscaped(JRequest::getVar('activation', '', '', 'alnum' ));

		if (empty( $activation )){
			$app->enqueueMessage(JText::_( 'HIKA_REG_ACTIVATE_NOT_FOUND' ));
			return;
		}
		if(version_compare(JVERSION,'1.6','<')){
			$result = JUserHelper::activateUser($activation);
		}else{
			if(HIKASHOP_J30){
				JModelLegacy::addIncludePath(HIKASHOP_ROOT . DS . 'components' . DS . 'com_users' . DS . 'models');
			}else{
				JModel::addIncludePath(HIKASHOP_ROOT . DS . 'components' . DS . 'com_users' . DS . 'models');
			}
			$model = $this->getModel('Registration', 'UsersModel',array(),true);
			$language = JFactory::getLanguage();
			$language->load('com_users', JPATH_SITE, $language->getTag(), true);
			if($model) $result = $model->activate($activation);
		}

		if(!$result){
			$app->enqueueMessage(JText::_( 'HIKA_REG_ACTIVATE_NOT_FOUND' ));
			return;
		}else{
			$app->enqueueMessage(JText::_( 'HIKA_REG_ACTIVATE_COMPLETE' ));
			$id = JRequest::getInt('id',0);
			$class = hikashop_get('class.user');
			$user = $class->get($id);
			if($id && file_exists(JPATH_ROOT.DS.'components'.DS.'com_comprofiler'.DS.'comprofiler.php') && $userActivation<2){
				$class->addAndConfirmUserInCB($user);
			}
			$infos = JRequest::getVar('infos','');
			global $Itemid;
			$url = '';
			if(!empty($Itemid)){
				$url='&Itemid='.$Itemid;
			}

			if(!empty($infos) && function_exists('json_decode')){
				$infos = json_decode(base64_decode($infos),true);
				JPluginHelper::importPlugin('user');
				if($userActivation<2 && !empty($infos['passwd']) && !empty($infos['username']) && $this->_doLogin($infos['username'],$infos['passwd'],false)){
					$page = JRequest::getString('page','checkout');
					if($page=='checkout'){
						$this->before_address();
						$app->redirect( hikashop_completeLink('checkout'.$url,false,true) );
					}else{
						JRequest::setVar( 'layout', 'activate' );
						return parent::display();
					}
				}elseif($userActivation>=2){
					$app->enqueueMessage(JText::_( 'HIKA_ADMIN_CONFIRM_ACTIVATION' ));
				}
			}
			if(version_compare(JVERSION,'1.6','<')){
				$url = 'index.php?option=com_user&view=login'.$url;
			}else{
				$url = 'index.php?option=com_users&view=login'.$url;
			}
			$app->redirect( JRoute::_($url,false) );
		}
	}

	function activate_page(){
		JRequest::setVar( 'layout', 'activate_page' );
		return parent::display();
	}

	function state(){
		JRequest::setVar( 'layout', 'state' );
		return parent::display();
	}

	function deleteaddress(){
		$addressdelete = JRequest::getInt('address_id',0);
		if($addressdelete){
			JRequest::checkToken('request') || jexit( 'Invalid Token' );
			$addressClass = hikashop_get('class.address');
			$oldData = $addressClass->get($addressdelete);
			if(!empty($oldData)){
				$user_id = hikashop_loadUser();
				if($user_id==$oldData->address_user_id){
					$addressClass->delete($addressdelete);
					$app=JFactory::getApplication();
					$oldShip = $app->getUserState( HIKASHOP_COMPONENT.'.shipping_address');
					$oldBill = $app->getUserState( HIKASHOP_COMPONENT.'.billing_address');
					if($oldShip==$addressdelete){
						$app->setUserState( HIKASHOP_COMPONENT.'.shipping_address',0);
					}
					if($oldBill==$addressdelete){
						$app->setUserState( HIKASHOP_COMPONENT.'.billing_address',0);
					}
				}
			}
		}
		$this->step();
	}

	function convert(){
		$class = hikashop_get('class.cart');
		$class->get();
		$cart_type = JRequest::getString('cart_type','cart');

		$result = $class->convert($class->cart->cart_id,$cart_type);

		$app=JFactory::getApplication();
		if($result){
			$app->setUserState(HIKASHOP_COMPONENT.'.cart_id', 0);
			$app->setUserState(HIKASHOP_COMPONENT.'.wishlist_id', $class->cart->cart_id);
		}

		global $Itemid;
		$url = '';
		if(!empty($Itemid)){
			$url='&Itemid='.$Itemid;
		}


		$url = 'wishlist&refresh=true';
		$url = hikashop_completeLink($url,false,true);
		$this->setRedirect($url);

	}
	function step(){
		if(isset($_POST['unique_id'])){
			$unique_id = $_POST['unique_id'];
			$ck_submital = isset($_SESSION['ck_submital']) ? $_SESSION['ck_submital'] : array();
			static $done = false;
			if(!$done && isset($ck_submital[$unique_id])){
				JRequest::setVar('step',JRequest::getInt('previous',0));
				JRequest::setVar('layout', 'step');
				return $this->display();
			}
			else{
				$ck_submital[$unique_id] = true;
				$_SESSION['ck_submital'] = $ck_submital;
				$done=true;
			}
		}

		$class = hikashop_get('class.cart');
		$class->get();
		if(empty($class->cart->cart_id)){
			$this->setRedirect( $this->redirect_url, JText::_('CART_EMPTY'));
			return true;
		}
		$config =& hikashop_config();

		global $Itemid;
		$redirect = false;
		$ssl = false;
		$new_item_id = $Itemid;
		$itemid_for_checkout = $config->get('checkout_itemid','0');
		if(!empty($itemid_for_checkout)){
			if($new_item_id!=$itemid_for_checkout && empty($_SESSION['hikashop_new_itemid'])){
				$new_item_id=$itemid_for_checkout;
				$_SESSION['hikashop_new_itemid']=$new_item_id;
				$redirect = true;
			}else{
				$_SESSION['hikashop_new_itemid']='';
			}
		}

		$app = JFactory::getApplication();
		if(($config->get('force_ssl',0)==1 || $config->get('force_ssl',0)=='url') && $app->getUserState('com_hikashop.ssl_redirect')!=1){
			if (!hikashop_isSSL()){
				$ssl = 1;
				$redirect = true;
				$app->setUserState('com_hikashop.ssl_redirect',1);
			}
		}

		if($redirect){
			$url = '';
			if(!empty($new_item_id)){
				$url='&Itemid='.$new_item_id;
			}
			if($config->get('force_ssl',0)=='url'){
				$url=$config->get('force_ssl_url');
				$url=str_replace('http://', 'https://', $url);
				if (strpos($url,"https://")===false){ $url = "https://" . $url;  }
				$app = JFactory::getApplication();
				$requestUri = $_SERVER['PHP_SELF'];
				$str_start=strpos($requestUri,'index.php');
				if(strpos($requestUri,'index.php')!=0){ $requestUri=substr($requestUri, $str_start-1, strlen($requestUri)); }
				if (!empty($_SERVER['QUERY_STRING'])) $requestUri = rtrim($requestUri,'/').'?'.$_SERVER['QUERY_STRING'];
				$app->redirect($url.$requestUri);
			}else{
				$this->setRedirect( JRoute::_('index.php?option='.HIKASHOP_COMPONENT.'&ctrl=checkout'.$url,false,$ssl));
			}
			return true;
		}

		$go_back = false;
		$this->previous = JRequest::getInt('previous',0);
		$this->current = JRequest::getInt('step',0);

		JPluginHelper::importPlugin('hikashop');
		JPluginHelper::importPlugin('hikashoppayment');
		JPluginHelper::importPlugin('hikashopshipping');
		$dispatcher = JDispatcher::getInstance();

		if(isset($_REQUEST['previous'])){
			if(!isset($this->steps[$this->previous])){
				$this->previous = 0;
			}
			$this->controllers = trim($this->steps[$this->previous]);
			$this->controllers = explode('_',$this->controllers);
			$newArray = array();
			$found = false;
			$cart = false;
			$coupon = false;
			$login = false;
			$address = false;
			foreach($this->controllers as $v) {
				if($v=='confirm'){
					$found = true;
				}elseif($v=='cart'){
					$cart = true;
				}elseif($v=='login'){
					$login = true;
				}elseif($v=='address'){
					$address = true;
				}elseif($v=='coupon'){
					$coupon = true;
				}else{
					$newArray[]=$v;
				}
			}

			if($cart)
				array_unshift($newArray, 'cart');
			if($coupon)
				array_unshift($newArray, 'coupon');
			if($login)
				array_unshift($newArray, 'login');
			if($address)
				array_unshift($newArray, 'address');
			if($found)
				$newArray[] = 'confirm';

			$this->controllers = $newArray;
			$this->beforeControllers = $newArray;
			foreach($this->controllers as $controller){
				$method = 'after_'.trim($controller);
				$original_go_back = $go_back;
				if(method_exists($this,$method)){
					if(!$this->$method(!$go_back)){
						$go_back = true;
					}
				} else {
					$dispatcher->trigger('onAfterCheckoutStep', array($controller, &$go_back, $original_go_back, &$this));
				}
			}
		} else if($this->previous == 0) {
			$auto_select_default = $config->get('auto_select_default',2);
			if($auto_select_default){
				$this->before_shipping(true);
				$this->before_payment(true);
			}
		}
		if($go_back){
			JRequest::setVar('step',$this->previous);
		}else{
			$this->controllers = trim(@$this->steps[$this->current]);
			$this->controllers=explode('_',$this->controllers);

			foreach($this->controllers as $controller){
				$method = 'before_'.trim($controller);
				$original_go_back = $go_back;
				if(method_exists($this,$method)){
					if(!$this->$method()){
						$go_back = true;
					}
				} else {
					$dispatcher->trigger('onBeforeCheckoutStep', array($controller, &$go_back, $original_go_back, &$this));
				}
			}

			if($go_back && isset($this->previous)){
				JRequest::setVar('step',$this->previous);
			}
		}

		JRequest::setVar('layout', 'step');
		return $this->display();
	}

	function before_coupon(){
		return true;
	}

	function after_coupon($success){
		$coupon = JRequest::getString('coupon','');
		$qty = 1;

		if(empty($coupon)){
			$coupon = JRequest::getInt('removecoupon',0);
			$qty = 0;
		}
		if(!empty($coupon)){
			$class = hikashop_get('class.cart');
			if($class->update($coupon,$qty,0,'coupon')){
				if(strpos($this->checkout_workflow,'shipping')!==false){
					$this->before_shipping(true);
				}
				if(strpos($this->checkout_workflow,'payment')!==false){
					$this->before_payment(true);
				}
				$this->initCart(true);
				$this->cart_update = true;
				return false;
			}
		}
		return true;
	}

	function check_coupon(){
		return true;
	}

	function before_terms(){
		return true;
	}
	function after_terms($success){
		$app = JFactory::getApplication();
		$app->setUserState(HIKASHOP_COMPONENT.'.checkout_terms', JRequest::getInt('hikashop_checkout_terms',0));
		if(!$this->cart_update && $success){
			return $this->check_terms();
		}
		return true;
	}

	function check_terms(){
		$app = JFactory::getApplication();
		$status = (bool)$app->getUserState( HIKASHOP_COMPONENT.'.checkout_terms', 0);
		if(!$status) {
			$app->enqueueMessage(JText::_('PLEASE_ACCEPT_TERMS_BEFORE_FINISHING_ORDER'));
		}
		return $status;
	}

	function before_fields(){
		return true;
	}

	function after_fields(){
		if(hikashop_level(2)){
			$app = JFactory::getApplication();

			$old = $app->getUserState( HIKASHOP_COMPONENT.'.checkout_fields_ok',0);
			$oldData = $app->getUserState( HIKASHOP_COMPONENT.'.checkout_fields');
			$fieldClass = hikashop_get('class.field');
			$orderData = $fieldClass->getInput('order',$oldData,!$this->cart_update);
			if($orderData!==false){
				$app->setUserState( HIKASHOP_COMPONENT.'.checkout_fields_ok',1);
				$app->setUserState( HIKASHOP_COMPONENT.'.checkout_fields',$orderData);
				$changed = false;
			}

			if((!$old&&$orderData===false) || (!empty($orderData) && $changed && $this->_getStep('confirm',(int)$this->previous)===(int)$this->previous)){
				return false;
			}
		}
		return true;
	}

	function check_fields(){
		if(hikashop_level(2)){
			$app = JFactory::getApplication();
			$status = (bool)$app->getUserState( HIKASHOP_COMPONENT.'.checkout_fields_ok',0 );
			if(!$status){
				$app->enqueueMessage(JText::_('PLEASE_FILL_ADDITIONAL_INFO'));
			}
		}else{
			$status = true;
		}
		return $status;
	}

	function before_cart(){
		return true;
	}

	function after_cart($success){

		$modified = false;
		$formData = JRequest::getVar( 'item', array(), '', 'array' );
		$class = hikashop_get('class.cart');
		if(!empty($formData)){
			$modified = $class->update($formData,0,0,'item');
		}else{
			$formData = JRequest::getVar( 'data', array(), '', 'array' );
			if(!empty($formData)){
				$modified = $class->update($formData,0,0);
			}
		}
		if($modified){
			$class->get();
			if(strpos($this->checkout_workflow,'shipping')!==false){
				$this->before_shipping(true);
			}
			if(strpos($this->checkout_workflow,'payment')!==false){
				$this->before_payment(true);
			}
			$this->initCart(true);
			$this->cart_update = true;
			return false;
		}

		return true;
	}

	function check_cart(){
		$cart = $this->initCart();
		if(empty($cart->products) || !is_array($cart->products) || !count($cart->products)){
			$app = JFactory::getApplication();
			$app->redirect( $this->redirect_url, JText::_('CART_EMPTY'));
		}
		return true;
	}

	function before_login(){
		if(count($this->controllers) == 1) {
			$user = JFactory::getUser();
			$app = JFactory::getApplication();
			$user_id = $app->getUserState(HIKASHOP_COMPONENT.'.user_id', 0);
			if(!$user->guest || $user_id) {

				$controllersCheck = trim($this->steps[$this->previous]);
				$controllersCheck = explode('_', $controllersCheck);
				$current = $this->current + 1;
				if(count($controllersCheck) == 1 && $controllersCheck[0] == 'login')
					$current = $this->previous + 1;

				JRequest::setVar('step', $current);
				JRequest::setVar('previous', 0);

				$this->step();
			}
		}
		return true;
	}

	function after_login($success){
		$user = JFactory::getUser();
		$status = true;
		$app = JFactory::getApplication();
		$user_id=$app->getUserState( HIKASHOP_COMPONENT.'.user_id' );
		global $messDisplay;
		if(is_null($messDisplay)) $messDisplay = 0;
		else $messDisplay = 1;
		if(!$this->cart_update && $user->guest && empty($user_id)){
			JPluginHelper::importPlugin('user');
			$register=JRequest::getString('register','');
			$action = JRequest::getString('login_view_action','');
			if($action=='register' || ($action!='login' && !empty($register))){
				$status = $this->_doRegister();
			}else{
				$login=JRequest::getString('login','');
				if($action=='login' || !empty($login)){
					$status = $this->_doLogin();
				}else{
					$name = @$_REQUEST['data']['register']['email'];
					$username = JRequest::getVar('username', '', 'request', 'username');
					if(!empty($name)){
						$status = $this->_doRegister();
					}elseif(!empty($username)){
						$status = $this->_doLogin();
					}elseif(empty($name) && empty($username) && $messDisplay == 0){
					}
				}
			}
			if($status){
				if($this->_getStep('address',$this->previous)!==false || $this->_getStep('confirm',(int)$this->previous)===(int)$this->previous){
					$status = false;
				}
				if(!$this->before_address()){
					$status = false;
				}
				if(!$status || $this->_getStep('shipping', $this->previous) !== false) {
					$this->before_shipping();
				}
				$this->before_login();
			}
		}
		return $status;
	}

	function _doRegister(){

		$class = hikashop_get('class.user');
		$status = $class->register($this);
		$app = JFactory::getApplication();
		if($status){
			$this->cart_update=true;
			$app->setUserState( HIKASHOP_COMPONENT.'.user_id',$class->user_id );
			$config =& hikashop_config();
			$simplified = $config->get('simplified_registration',0);
			$display = $config->get('display_method',0);
			if(!hikashop_level(1)) $display = 0;
			if($display==1){
				$simplified = explode(',',$simplified);
				if($config->get('display_login',1)){
					$simplified[]='login';
				}
				if(count($simplified)==1){
					$simplified = array_shift($simplified);
				}else{
					$formData = JRequest::getVar( 'data', array(), '', 'array' );
					$simplified = @$formData['register']['registration_method'];
				}
			}
			if($simplified!=2){
				$usersConfig = JComponentHelper::getParams( 'com_users' );
				$useractivation = $usersConfig->get( 'useractivation' );
				if ( $useractivation != 1 ) {
					$this->_doLogin($class->registerData->username,$class->registerData->password);
				}
			}
			$app->setUserState(HIKASHOP_COMPONENT.'.shipping_address', 0);
			$app->setUserState(HIKASHOP_COMPONENT.'.billing_address', 0);
			$app->setUserState(HIKASHOP_COMPONENT.'.shipping_method', null);
			$app->setUserState(HIKASHOP_COMPONENT.'.shipping_id', null);
			$app->setUserState(HIKASHOP_COMPONENT.'.shipping_data', null);
			$app->setUserState(HIKASHOP_COMPONENT.'.payment_method', null);
			$app->setUserState(HIKASHOP_COMPONENT.'.payment_id', 0);
			$app->setUserState(HIKASHOP_COMPONENT.'.payment_data', null);
		}
		return $status;
	}

	function _doLogin($user='',$pass='',$checkToken=true){
		$options = array();
		$options['remember'] = JRequest::getBool('remember', false);
		$options['return'] = false;
		$credentials = array();
		if(empty($user)){
			$credentials['username'] = JRequest::getVar('username', '', 'request', 'username');
		}else{
			$credentials['username'] = $user;
		}
		if(empty($pass)){
			$credentials['password'] = JRequest::getString('passwd', '', 'request', JREQUEST_ALLOWRAW);
		}else{
			$credentials['password'] = $pass;
		}

		$mainframe = JFactory::getApplication();
		$error = $mainframe->login($credentials, $options);

		$user = JFactory::getUser();

		if(JError::isError($error) || $user->guest){
			return false;
		}

		$this->cart_update=true;

		$class = hikashop_get('class.user');
		$user_id = $class->getID($user->get('id'));

		if($user_id){
			$app = JFactory::getApplication();
			$app->setUserState( HIKASHOP_COMPONENT.'.user_id',$user_id );
		}
		return true;
	}

	function check_login() {
		$logged=(bool)hikashop_loadUser();
		if(!$logged){
			$app = JFactory::getApplication();
			$app->enqueueMessage( JText::_('LOGIN_OR_REGISTER_ACCOUNT') );
		}
		return $logged;
	}

	function before_address() {
		$status = $this->_checkLogin();
		if($status) {
			$user_id = hikashop_loadUser();
			if($user_id){
				$app = JFactory::getApplication();
				$shipping = $app->getUserState( HIKASHOP_COMPONENT.'.shipping_address',0 );
				$billing = $app->getUserState( HIKASHOP_COMPONENT.'.billing_address',0 );

				if(!empty($billing)){
					$db = JFactory::getDBO();
					$db->setQuery('SELECT address_id FROM '.hikashop_table('address').' WHERE address_published=1 AND address_id='.$billing);
					$result = $db->loadResult();
					if($billing==$shipping){
						$billing = $shipping = $result;
						$shipping_done = true;
					}else{
						$billing = $result;
					}
				}
				if(!empty($shipping) && empty($shipping_done)){
					$db = JFactory::getDBO();
					$db->setQuery('SELECT address_id FROM '.hikashop_table('address').' WHERE address_published=1 AND address_id='.$shipping);
					$shipping = $db->loadResult();
				}
				if(empty($shipping) || empty($billing)){

					$db = JFactory::getDBO();
					$db->setQuery('SELECT address_id FROM '.hikashop_table('address').' WHERE address_published=1 AND address_user_id='.$user_id);
					$address_id = $db->loadResult();
					$app->setUserState( HIKASHOP_COMPONENT.'.shipping_address',$address_id );
					$app->setUserState( HIKASHOP_COMPONENT.'.billing_address',$address_id );

					if(strpos($this->checkout_workflow,'shipping')!==false){
						if(!$this->before_shipping(true) && $this->_getStep('shipping',$this->previous)!==false){
							$status = false;
						}
					}
					if(strpos($this->checkout_workflow,'payment')!==false){
						if(!$this->before_payment(true) && $this->_getStep('payment',$this->previous)!==false){
							$status = false;
						}
					}
					$this->initCart(true);
					$this->cart_update = true;
					$this->initCart();
				}
			}
		}

		return $status;
	}

	function after_address($success){
		if($this->cart_update){
			return true;
		}
		$logged=(bool)hikashop_loadUser();
		if(!$logged){
			return true;
		}

		$addressClass = hikashop_get('class.address');
		$result = $addressClass->frontSaveForm();
		if($result===false){
			return false;
		}

		$billing = JRequest::getInt('hikashop_address_billing',0);
		$shipping = JRequest::getInt('hikashop_address_shipping',0);

		if(count($result)){
			if(isset($result['billing_address'])){
				$billing = $result['billing_address']->id;
			}
			if(isset($result['shipping_address'])){
				$shipping = $result['shipping_address']->id;
			}
		}

		if(empty($billing)){
			if(!$this->cart_update && !JRequest::getInt('removecoupon',0)){
				$app = JFactory::getApplication();
				JRequest::setVar( HIKASHOP_COMPONENT.'.address_error',1 );
				$app->enqueueMessage( JText::_('CREATE_OR_SELECT_ADDRESS') );
			}
			return false;
		}


		if(JRequest::getString('same_address','')=='yes'||empty($shipping)){
			$shipping = $billing;
		}
		$app = JFactory::getApplication();
		$oldShippingAddress = (int)$app->getUserState( HIKASHOP_COMPONENT.'.shipping_address' );
		$oldBillingAddress = (int)$app->getUserState( HIKASHOP_COMPONENT.'.billing_address' );
		$app->setUserState( HIKASHOP_COMPONENT.'.shipping_address',$shipping );
		$app->setUserState( HIKASHOP_COMPONENT.'.billing_address',$billing );

		$shipping_address = (int)$app->getUserState( HIKASHOP_COMPONENT.'.shipping_address' );
		$billing_address = (int)$app->getUserState( HIKASHOP_COMPONENT.'.billing_address' );

		if($shipping!=$oldShippingAddress){
			$cart = $this->initCart();
			if($cart->has_shipping){

				$this->cart_update=true;
				if(strpos($this->checkout_workflow,'shipping')!==false){
					$this->before_shipping(true);
				}
				if(strpos($this->checkout_workflow,'payment')!==false){
					$this->before_payment(true);
				}
				return false;
			}
		}
		if($billing!=$oldBillingAddress){
			return false;
		}

		return true;
	}

	function check_address(){
		$app = JFactory::getApplication();
		$shipping_address=$app->getUserState( HIKASHOP_COMPONENT.'.shipping_address' );
		if(empty($shipping_address)){
			JRequest::setVar( HIKASHOP_COMPONENT.'.address_error',1 );
			$app->enqueueMessage( JText::_('CREATE_OR_SELECT_ADDRESS') );
			return false;
		}
		return true;
	}

	function before_shipping($directCall = false) {
		$ok = true;

		if(!$directCall) {
			$ok = $this->_checkLogin();
			if(!$ok)
				return $ok;
		} else {
			$this->initCart(true);
		}
		$app = JFactory::getApplication();
		$shipping_address = $app->getUserState(HIKASHOP_COMPONENT.'.shipping_address');

		if(empty($shipping_address) && !$directCall) {
			$found = $this->_getStep('address');
			if($found !== false && $found != $this->current) {
				static $done = false;
				JRequest::setVar('step',$found);
				JRequest::setVar('previous',0);
				if(!$done){
					$done = true;
					$this->step();
				}
				return false;
			}
		}

		$shipping_methods = $app->getUserState(HIKASHOP_COMPONENT.'.shipping_method', null);
		$shipping_ids = $app->getUserState(HIKASHOP_COMPONENT.'.shipping_id', null);

		if(empty($shipping_methods) || $this->cart_update) {
			$cart = $this->initCart();
			if($cart->has_shipping){
				$shippingClass = hikashop_get('class.shipping');
				$methods =& $shippingClass->getShippings($cart, $directCall);
				if(empty($methods))
					return $ok;

				$shipping_groups = $cart->shipping_groups; // $shippingClass->getShippingGroups($cart, $methods);

				$reset_shipping = true;
				if($this->cart_update && !empty($shipping_methods)) {
					$found = false;
					$rates = array();
					foreach($shipping_groups as $key => $shipping_group) {
						foreach($methods as $m) {
							$shipping_key = $m->shipping_warehouse_id;
							if(is_array($m->shipping_warehouse_id)) {
								$shipping_key = '';
								foreach($m->shipping_warehouse_id as $k => $v) {
									$shipping_key .= $k . $v;
								}
							}
							if($shipping_key == $key && is_array($shipping_ids) && is_array($shipping_methods) && in_array($m->shipping_id.'@'.$key, $shipping_ids) && in_array($m->shipping_type.'@'.$key, $shipping_methods)) {
								$found = true;
								$rates[] = $m;
							}
						}
					}
					if($found)
						$app->setUserState(HIKASHOP_COMPONENT.'.shipping_data', $rates);
					$reset_shipping = !$found;
				}

				if($reset_shipping) {
					$config =& hikashop_config();
					$auto_select_default = $config->get('auto_select_default', 2);
					if($auto_select_default == 1 && count($methods) > 1)
						$auto_select_default = 0;
					$ok = false;
					if($auto_select_default || count($shipping_groups) > 1) {
						$method = reset($methods);

						if(empty($shipping_methods)){
							$ok = true;
						}

						$shipping_methods = array();
						$shipping_ids = array();
						$rates = array();
						foreach($shipping_groups as $key => $shipping_group) {
							$p = reset($shipping_group->shippings);
							if(is_int($key))
								$key = ''.$key;
							$keys = array(); $shipping_group_struct = array();
							if(preg_match_all('#([a-zA-Z])*([0-9]+)#iu', $key, $keys)) {
								$shipping_group_struct = array_combine($keys[1], $keys[2]);
							}
							foreach($methods as $rate) {
								if(is_int($rate->shipping_warehouse_id))
									$rate->shipping_warehouse_id = ''.$rate->shipping_warehouse_id;
								if($rate->shipping_id == $p && (!isset($rate->shipping_warehouse_id) || $rate->shipping_warehouse_id === $key || $rate->shipping_warehouse_id === $shipping_group_struct)) {
									$rates[] = $rate;
									$shipping_ids[] = $rate->shipping_id.'@'.$key;
									$shipping_methods[] = $rate->shipping_type.'@'.$key;
									break;
								}
							}
						}
						$app->setUserState(HIKASHOP_COMPONENT.'.shipping_method', $shipping_methods);
						$app->setUserState(HIKASHOP_COMPONENT.'.shipping_id', $shipping_ids);
						$app->setUserState(HIKASHOP_COMPONENT.'.shipping_data', $rates);

						$this->initCart(true);
					} else {
						$app->setUserState(HIKASHOP_COMPONENT.'.shipping_method', null);
						$app->setUserState(HIKASHOP_COMPONENT.'.shipping_id', null);
						$app->setUserState(HIKASHOP_COMPONENT.'.shipping_data', null);
						if((empty($shipping_methods) && empty($shipping_ids)) || $directCall || isset($this->beforeControllers) && count($this->beforeControllers)==1)
							$ok = true;
					}

				}
			}
		}
		return $ok;
	}

	function after_shipping($success) {
		if($this->cart_update)
			return true;

		$cart = $this->initCart();
		if(!$cart->has_shipping)
			return true;

		$shipping = JRequest::getString('hikashop_shippings', '');

		$app = JFactory::getApplication();
		$shippingClass = hikashop_get('class.shipping');
		$methods =& $shippingClass->getShippings($cart);

		if(empty($methods))
			return false;

		if($shipping != implode(';', array_keys($cart->shipping_groups)) && !(empty($shipping) && implode(';', array_keys($cart->shipping_groups)) == '0')) {
			return false;
		}

		$shippings = array();
		$shipping_ids = array();
		$shipping_datas = array();
		$several_shipping = (count($cart->shipping_groups) > 1);
		if($several_shipping)
			$order_products = $cart->products;

		foreach($cart->shipping_groups as $group_key => $shipping_group) {
			$input_name = 'hikashop_shipping';
			if($several_shipping)
				$input_name .= '_'.$group_key;
			$shipping = JRequest::getString($input_name, null);
			if(empty($shipping))
				return false;

			$key_lng = strlen($group_key) + 1;
			if($several_shipping && substr($shipping, -$key_lng) == '_' . $group_key) {
				$shipping = substr($shipping, 0, strlen($shipping) - $key_lng);
			}

			if($shipping == '-' && empty($shipping_group->shippings))
				continue;

			$shipping = explode('_', $shipping);
			if(count($shipping) <= 1)
				return false;

			$shipping_id = array_pop($shipping);

			$shipping = implode('_', $shipping);
			if(empty($shipping))
				return false;

			$data = hikashop_import('hikashopshipping', $shipping);

			if($several_shipping) {
				$cart->products = $shipping_group->products;
				$rates_copy = array();
				foreach($methods as $rate) {
					if(!isset($rate->shipping_warehouse_id) || $rate->shipping_warehouse_id == $group_key)
						$rates_copy[] = clone($rate);
				}
				$shipping_data = $data->onShippingSave($cart, $rates_copy, $shipping_id, $group_key);
				unset($rates_copy);
			} else {
				$shipping_data = $data->onShippingSave($cart, $methods, $shipping_id);
			}

			if($shipping_data === false) {
				$app->setUserState(HIKASHOP_COMPONENT.'.shipping_method', null);
				$app->setUserState(HIKASHOP_COMPONENT.'.shipping_id', null);
				$app->setUserState(HIKASHOP_COMPONENT.'.shipping_data', null);
				return false;
			}

			$shippings[] = $shipping . '@' . $group_key;
			$shipping_ids[] = $shipping_id . '@' . $group_key;
			$shipping_datas[] = $shipping_data;
		}
		if($several_shipping)
			$cart->products = $order_products;

		$old_shipping_methods = $app->getUserState(HIKASHOP_COMPONENT.'.shipping_method');
		$old_shipping_ids = $app->getUserState(HIKASHOP_COMPONENT.'.shipping_id');
		$app->setUserState(HIKASHOP_COMPONENT.'.shipping_method', $shippings);
		$app->setUserState(HIKASHOP_COMPONENT.'.shipping_id', $shipping_ids);
		$app->setUserState(HIKASHOP_COMPONENT.'.shipping_data', $shipping_datas);

		if(($old_shipping_ids !== $shipping_ids || $old_shipping_methods !== $shippings) && strpos($this->checkout_workflow, 'payment') !== false) {
			$this->cart_update = true;
			$this->initCart(true);
			$this->before_payment(true);
		}

		if(($old_shipping_ids !== $shipping_ids || $old_shipping_methods !== $shippings) && ($this->_getStep('cart',(int)$this->previous)===(int)$this->previous || $this->_getStep('confirm',(int)$this->previous)===(int)$this->previous)) {
			return false;
		}

		return true;
	}

	function check_shipping(){
		$app = JFactory::getApplication();
		$shipping_done=$app->getUserState( HIKASHOP_COMPONENT.'.shipping_method');
		if(empty($shipping_done)){
			$shipping_done=false;
		}else{
			$shipping_done=true;
		}
		$cart = $this->initCart();

		if(!$cart->has_shipping){
			return true;
		}

		$config =& hikashop_config();
		$force_shipping = $config->get('force_shipping');
		if(!empty($cart->shipping_groups) && count($cart->shipping_groups) > 1) {
			foreach($cart->shipping_groups as $shipping_group){
				if(empty($shipping_group->products) || !empty($shipping_group->shippings))
					continue;

				if($force_shipping)
					$shipping_done=false;

				foreach($shipping_group->products as $group_product){
					if(isset($group_product->product_weight) && $group_product->product_weight > 0)
						$shipping_done=false;
				}
			}
		}

		return $shipping_done;
	}

	function initCart($reset = false) {
		static $done = false;
		if($reset) {
			$done = false;
			return true;
		}
		if(!$done) {
			$cartClass = hikashop_get('class.cart');
			$done = $cartClass->loadFullCart(true);
			if(empty($done->products)) {
				$app = JFactory::getApplication();
				$app->redirect( $this->redirect_url, JText::_('CART_EMPTY'));
			}
			$shippingClass = hikashop_get('class.shipping');
			$usable_rates =& $shippingClass->getShippings($done);
			if(empty($usable_rates) && empty($shippingClass->errors)) {
				$shipping = false;
			} else {
				$shipping = true;
			}
			$config =& hikashop_config();
			$done->has_shipping = $shipping || $config->get('force_shipping');
		}
		return $done;
	}

	function before_payment($directCall=false){
		$ok = true;
		if(!$directCall){
			$ok = $this->_checkLogin();
			if(!$ok){
				return $ok;
			}
		}

		$app = JFactory::getApplication();

		$payment_method = $app->getUserState( HIKASHOP_COMPONENT.'.payment_method','');
		$payment_id = $app->getUserState( HIKASHOP_COMPONENT.'.payment_id','');

		$cart = $this->initCart();

		if(empty($cart->full_total->prices[0]->price_value_with_tax) || bccomp($cart->full_total->prices[0]->price_value_with_tax,0,5)==0){
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_method','');
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_id',0);
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_data','');

			return true;
		}

		if(!empty($payment_method) && @$cart->payment->payment_params->payment_percentage != 0){
			$pluginsClass = hikashop_get('class.plugins');
			$rates = $pluginsClass->getMethods('payment');
			$price_all = @$cart->full_total->prices[0]->price_value_with_tax;
			if(isset($cart->full_total->prices[0]->price_value_without_payment_with_tax)){
				$price_all = @$cart->full_total->prices[0]->price_value_without_payment_with_tax;
			}
			$currencyClass = hikashop_get('class.currency');
			$currencyClass->convertPayments($rates);
			$paymentClass = hikashop_get('class.payment');
			$paymentClass->computePrice( $cart, $cart->payment, $price_all, $rates[$payment_id]->payment_price, hikashop_getCurrency());
			$cart->full_total->prices[0]->payment_tax = @$cart->payment->payment_tax;
		}

		if(empty($payment_method) || $this->cart_update){

			$payment = JRequest::getString('hikashop_payment', '');
			if(!empty($payment)){
				$payment = explode('_', $payment);
				if(count($payment) > 1) {
					$new_payment_id = array_pop($payment);
					$payment = implode('_',$payment);
					if($new_payment_id != $payment_id || $payment != $payment_method) {
						$payment_method = $payment;
						$payment_id = $new_payment_id;
						$status = $this->_readPayment();
						if(!$directCall)
							return $status;
					}
				}
			}

			$class = hikashop_get('class.payment');
			$methods = $class->getPayments($cart, $this->cart_update);

			if(!empty($methods)) {
				$reset_payment = true;
				if($this->cart_update) {
					$found = false;
					foreach($methods as $m) {
						if($m->payment_id == $payment_id && $m->payment_type == $payment_method) {
							$found = true;
							break;
						}
					}
					$reset_payment = !$found;
				}

				if($reset_payment) {
					$config =& hikashop_config();
					$auto_select_default = $config->get('auto_select_default',2);
					if($auto_select_default == 1 && count($methods) > 1) $auto_select_default = 0;
					$ok = false;
					if($auto_select_default) {
						$method = reset($methods);

						$app->setUserState( HIKASHOP_COMPONENT.'.payment_method',$method->payment_type);
						$app->setUserState( HIKASHOP_COMPONENT.'.payment_id',$method->payment_id);
						$app->setUserState( HIKASHOP_COMPONENT.'.payment_data',$method);
					} else {
						$app->setUserState( HIKASHOP_COMPONENT.'.payment_method','');
						$app->setUserState( HIKASHOP_COMPONENT.'.payment_id',0);
						$app->setUserState( HIKASHOP_COMPONENT.'.payment_data','');
						if(($payment_method == '' && $payment_id == '') || $directCall || !empty($this->beforeControllers) && count($this->beforeControllers) == 1) {
							$ok = true;
						}
					}
				}
			}
		}

		return $ok;
	}

	function after_payment($success){
		if($this->cart_update){
			return true;
		}
		$cart = $this->initCart();
		if(empty($cart->full_total->prices[0]->price_value_with_tax) || bccomp($cart->full_total->prices[0]->price_value_with_tax,0,5)==0){
			$app = JFactory::getApplication();
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_method','');
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_id',0);
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_data','');
			return true;
		}

		return $this->_readPayment();
	}

	function _readPayment(){

		$payment = JRequest::getString('hikashop_payment','');
		if(empty($payment)){
			return false;
		}
		$payment = explode('_',$payment);
		if(count($payment)>1){
			$payment_id = array_pop($payment);
			$payment = implode('_',$payment);
			if(empty($payment)){
				return false;
			}

			$cart = $this->initCart();
			$pluginsClass = hikashop_get('class.plugins');
			$rates = $pluginsClass->getMethods('payment');

			$data = hikashop_import('hikashoppayment',$payment);
			$paymentData = $data->onPaymentSave($cart, $rates, $payment_id);
			if($paymentData===false){
				return false;
			}

			$app = JFactory::getApplication();
			$old_payment_method = $app->getUserState(HIKASHOP_COMPONENT.'.payment_method');
			$old_payment_data = $app->getUserState(HIKASHOP_COMPONENT.'.payment_data');
			$old_payment_id = $app->getUserState(HIKASHOP_COMPONENT.'.payment_id');
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_method',$payment);
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_id',$payment_id);
			$price_all = @$cart->full_total->prices[0]->price_value_with_tax;
			if(isset($cart->full_total->prices[0]->price_value_without_payment_with_tax)){
				$price_all = @$cart->full_total->prices[0]->price_value_without_payment_with_tax;
			}
			$currencyClass = hikashop_get('class.currency');
			$currencyClass->convertPayments($rates);
			$paymentClass = hikashop_get('class.payment');
			$paymentClass->computePrice( $cart, $paymentData, $price_all, $paymentData->payment_price, hikashop_getCurrency());
			$cart->full_total->prices[0]->payment_tax = @$paymentData->payment_tax;
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_data',$paymentData);

			if(!empty($paymentData->ask_cc)){
				$paymentClass = hikashop_get('class.payment');
				if(!$paymentClass->readCC()){ 
					$app->enqueueMessage( JText::_('FILL_CREDIT_CARD_INFO') );
					return false;
				}
			}

			if(($old_payment_id!=$payment_id || $old_payment_method!=$payment) || @$old_payment_data->payment_price!=$paymentData->payment_price && ($this->_getStep('cart',(int)$this->previous)===(int)$this->previous || $this->_getStep('confirm',(int)$this->previous)===(int)$this->previous)){
				return false;
			}
			return true;
		}else{
			return false;
		}
	}

	function check_payment(){
		$cart = $this->initCart();
		$app = JFactory::getApplication();
		if(empty($cart->full_total->prices[0]->price_value_with_tax) || bccomp($cart->full_total->prices[0]->price_value_with_tax,0,5)==0){
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_method','');
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_id',0);
			$app->setUserState( HIKASHOP_COMPONENT.'.payment_data','');
			return true;
		}

		$payment=$app->getUserState( HIKASHOP_COMPONENT.'.payment_method');
		if(empty($payment)){
			$payment_done=false;
		}else{
			$payment_done=true;
		}
		if(!$payment_done){
			$app = JFactory::getApplication();
			$app->enqueueMessage( JText::_('SELECT_PAYMENT') );
		}else{
			$paymentData = $app->getUserState( HIKASHOP_COMPONENT.'.payment_data');
			if(!empty($paymentData->ask_cc)){
				$cc_number=$app->getUserState( HIKASHOP_COMPONENT.'.cc_number');
				$cc_month=$app->getUserState( HIKASHOP_COMPONENT.'.cc_month');
				$cc_year=$app->getUserState( HIKASHOP_COMPONENT.'.cc_year');
				$cc_CCV=$app->getUserState( HIKASHOP_COMPONENT.'.cc_CCV');
				$cc_owner=$app->getUserState( HIKASHOP_COMPONENT.'.cc_owner');
				if(empty($cc_number) || empty($cc_month) || empty($cc_year) || (empty($cc_CCV)&&!empty($paymentData->ask_ccv)) || (empty($cc_owner)&&!empty($paymentData->ask_owner))){
					$app = JFactory::getApplication();
					$app->enqueueMessage( JText::_('FILL_CREDIT_CARD_INFO') );
					$payment_done=false;
				}
			}
		}
		return $payment_done;
	}

	function _checkToken(){
		static $done = false;
		if(!$done){
			$done = true;
			JRequest::checkToken('request') || jexit( 'Invalid Token' );
		}
	}

	function notify(){
		ob_start();
		$payment = JRequest::getCmd('notif_payment');
		$data = hikashop_import('hikashoppayment',$payment);
		if(!empty($data)){
			$trans = hikashop_get('helper.translation');
			$cleaned_statuses = $trans->getStatusTrans();
			$data = $data->onPaymentNotification($cleaned_statuses);
		}
		$dbg=ob_get_clean();
		if(!empty($dbg)){
			$config =& hikashop_config();
			jimport('joomla.filesystem.file');
			$file = $config->get('payment_log_file','');

			$file = rtrim(JPath::clean(html_entity_decode($file)),DS.' ');
			if(!preg_match('#^([A-Z]:)?/.*#',$file)){
				if(!$file[0]=='/' || !file_exists($file)){
					$file = JPath::clean(HIKASHOP_ROOT.DS.trim($file,DS.' '));
				}
			}

			if(!empty($file) && defined('FILE_APPEND')){
				if (!file_exists(dirname($file))) {
					jimport('joomla.filesystem.folder');
					JFolder::create(dirname($file));
				}
				file_put_contents($file,$dbg,FILE_APPEND);
			}
		}
		if(is_string($data) && !empty($data)){
			echo $data;
		}
	}
	function threedsecure(){
		ob_start();
		$payment = JRequest::getCmd('3dsecure_payment');
		$data = hikashop_import('hikashoppayment',$payment);
		if(!empty($data)){
			$trans = hikashop_get('helper.translation');
			$cleaned_statuses = $trans->getStatusTrans();
			$data = $data->onThreeDSecure($cleaned_statuses);
		}
		$dbg=ob_get_clean();
		if(!empty($dbg)){
			$config =& hikashop_config();
			jimport('joomla.filesystem.file');
			$file = $config->get('payment_log_file','');
			$file = rtrim(JPath::clean(html_entity_decode($file)),DS.' ');
			if(!preg_match('#^([A-Z]:)?/.*#',$file)){
				if(!$file[0]=='/' || !file_exists($file)){
					$file = JPath::clean(HIKASHOP_ROOT.DS.trim($file,DS.' '));
				}
			}
			if(!empty($file) && defined('FILE_APPEND')){
				if (!file_exists(dirname($file))) {
					jimport('joomla.filesystem.folder');
					JFolder::create(dirname($file));
				}
				file_put_contents($file,$dbg,FILE_APPEND);
			}
		}
		if(is_string($data) && !empty($data)){
			echo $data;
		}
	}
	function before_confirm(){
		foreach($this->steps as $i => $step){
			if(intval($i)!=intval($this->current)){
				$this->_checkStep(trim($step),$i);
			}
		}
		return true;
	}

	function _checkStep($step,$i){
		$controllers = explode('_',$step);
		$ok = true;
		foreach($controllers as $controller){
			$fct = 'check_'.trim($controller);
			if(method_exists($this,$fct)){
				if(!$this->$fct()){
					$ok = false;

				}
			}
		}

		if(!$ok){
			$this->setRedirect( hikashop_completeLink('checkout&task=step&step='.$i,false,true));
			$this->redirect();
		}
	}

	function after_confirm($success){
		if(!$success){
			return false;
		}
		if(!JRequest::getVar('validate',0)){
			return false;
		}
		if($this->current==$this->previous){
			return true;
		}
		foreach($this->steps as $i => $step){
			$this->_checkStep(trim($step),$i);
		}

		$app = JFactory::getApplication();
		$db = JFactory::getDBO();
		$config =& hikashop_config();
		$pluginsClass = hikashop_get('class.plugins');

		$cart = $this->initCart();

		$shippings = array();
		$shipping = $app->getUserState( HIKASHOP_COMPONENT.'.shipping_method');
		$shipping_id = $app->getUserState( HIKASHOP_COMPONENT.'.shipping_id');
		if(!empty($shipping)) {
			foreach($shipping as $ship) {
				$ship = explode('@', $ship, 2);
				$current_id = 0;
				foreach($shipping_id as $sid) {
					list($i, $k) = explode('@', $sid, 2);
					if($k == $ship[1]) {
						$current_id = $i;
						break;
					}
				}
				$shippings[$ship[1]] = array('id' => $current_id, 'name' => $ship[0]);
			}

			$shippingClass = hikashop_get('class.shipping');
			$methods =& $shippingClass->getShippings($cart);
			$shipping_groups = $shippingClass->getShippingGroups($cart, $methods);
		}

		$payment = $app->getUserState( HIKASHOP_COMPONENT.'.payment_method');
		$payment_id = $app->getUserState( HIKASHOP_COMPONENT.'.payment_id');

		$ids = array();
		foreach($cart->products as $product){
			if($product->cart_product_quantity>0 && $product->product_type=='variant'){
				$ids[$product->product_id]=$product->product_id;
			}
		}
		if(!empty($ids)){
			$database = JFactory::getDBO();
			$query = 'SELECT a.variant_product_id as product_id,b.characteristic_id as value_id,b.characteristic_value as value,c.characteristic_id as name_id,c.characteristic_value as name FROM '.hikashop_table('variant').' AS a LEFT JOIN '.hikashop_table('characteristic').' AS b ON a.variant_characteristic_id=b.characteristic_id LEFT JOIN '.hikashop_table('characteristic').' AS c ON b.characteristic_parent_id = c.characteristic_id WHERE a.variant_product_id IN ('.implode(',',$ids).')';
			$database->setQuery($query);
			$characteristics = $database->loadObjectList();
			if(!empty($characteristics)){
				foreach($characteristics as $characteristic){
					foreach($cart->products as $k => $product){
						if($product->product_id == $characteristic->product_id){
							if(empty($product->characteristics)){
								$product->characteristics = array($characteristic->name => $characteristic->value);
							}else{
								$product->characteristics[$characteristic->name] = $characteristic->value;
							}
						}
					}
				}
			}
		}
		if(hikashop_level(2)){
			$element=null;
			$fieldsClass = hikashop_get('class.field');
			$itemFields = $fieldsClass->getFields('',$element,'item');
		}

		$products = array();
		foreach($cart->products as $product) {
			if($product->cart_product_quantity > 0) {
				$orderProduct = new stdClass();
				$orderProduct->product_id = $product->product_id;
				$orderProduct->order_product_quantity = $product->cart_product_quantity;
				if(empty($product->cart_product_option_parent_id)){
					$text = $product->product_name;
				}elseif(empty($optionElement->variant_name)){
					if(empty($product->characteristics_text)){
						$text = $product->product_name;
					}else{
						$text = $product->characteristics_text;
					}
				}else{
					$text = $product->variant_name;
				}
				$orderProduct->order_product_name = $text;
				$orderProduct->cart_product_id = $product->cart_product_id;
				$orderProduct->cart_product_option_parent_id = $product->cart_product_option_parent_id;
				$orderProduct->order_product_code = $product->product_code;
				$orderProduct->order_product_price = @$product->prices[0]->unit_price->price_value;
				$orderProduct->order_product_wishlist_id = @$product->cart_product_wishlist_id;
				$orderProduct->product_subscription_id = @$product->product_subscription_id;

				$tax = 0;
				if(!empty($product->prices[0]->unit_price->price_value_with_tax) && bccomp($product->prices[0]->unit_price->price_value_with_tax,0,5))
					$tax = $product->prices[0]->unit_price->price_value_with_tax-$product->prices[0]->unit_price->price_value;
				$orderProduct->order_product_tax = $tax;

				$characteristics = '';
				if(!empty($product->characteristics))
					$characteristics = serialize($product->characteristics);
				$orderProduct->order_product_options = $characteristics;

				if(!empty($product->discount)) {
					$orderProduct->discount = clone($product->discount);
					$orderProduct->discount->price_value_without_discount = $product->prices[0]->unit_price->price_value_without_discount;
					$orderProduct->discount->price_value_without_discount_with_tax = @$product->prices[0]->unit_price->price_value_without_discount_with_tax;
					$orderProduct->discount->taxes_without_discount = @$product->prices[0]->unit_price->taxes_without_discount;
				}

				if(!empty($itemFields)) {
					foreach($itemFields as $field) {
						$namekey = $field->field_namekey;
						if(isset($product->$namekey))
							$orderProduct->$namekey = $product->$namekey;
					}
				}

				if(isset($product->prices[0]->unit_price->taxes))
					$orderProduct->order_product_tax_info = $product->prices[0]->unit_price->taxes;

				if(isset($product->files))
					$orderProduct->files =& $product->files;

				if(!empty($shipping)) {
					$shipping_done = false;
					foreach($shipping_groups as $group_key => $group_products) {
						if(!isset($shippings[$group_key]))
							continue;
						foreach($group_products->products as $group_product) {
							if((int)$group_product->cart_product_id == (int)$product->cart_product_id) {
								$orderProduct->order_product_shipping_id = $shippings[$group_key]['id'] . '@' . $group_key;
								$orderProduct->order_product_shipping_method = $shippings[$group_key]['name'];
								$shipping_done = true;
								break;
							}
						}
						if($shipping_done)
							break;
					}
				}
				$products[] = $orderProduct;
			}
		}
		$cart->products = &$products;

		foreach($cart->products as $cartContent){
			if((int)$cartContent->order_product_wishlist_id != 0){
				$query = 'SELECT * FROM '.hikashop_table('cart_product').' WHERE  cart_id ='.(int)$cartContent->order_product_wishlist_id.' AND product_id='.(int)$cartContent->product_id;
				$db->setQuery($query);
				$wishlistData = $db->loadObject();
				$quantity = $wishlistData->cart_product_quantity - $cartContent->order_product_quantity;
				if($quantity < 0)
					$quantity = 0;

				$query = 'UPDATE '.hikashop_table('cart_product').' SET cart_product_quantity = '.(int)$quantity.' WHERE cart_id ='.(int)$cartContent->order_product_wishlist_id.' AND product_id='.(int)$cartContent->product_id;
			}
		}

		$shipping_address=$app->getUserState( HIKASHOP_COMPONENT.'.shipping_address');
		$billing_address=$app->getUserState( HIKASHOP_COMPONENT.'.billing_address');
		$main_currency = (int)$config->get('main_currency',1);
		$currency_id = (int)$app->getUserState( HIKASHOP_COMPONENT.'.currency_id', $main_currency);

		$order = new stdClass();
		$order->order_user_id = @hikashop_loadUser();
		$order->order_status = $config->get('order_created_status');
		$order->order_shipping_address_id = $shipping_address;
		$order->order_billing_address_id = $billing_address;
		$order->order_discount_code = @$cart->coupon->discount_code;
		$order->order_currency_id = $cart->full_total->prices[0]->price_currency_id;

		$order->order_currency_info = new stdClass();
		$currencyClass = hikashop_get('class.currency');
		$currencies = null;
		$currencies = $currencyClass->getCurrencies($order->order_currency_id,$currencies);
		$currency = $currencies[$order->order_currency_id];
		$order->order_currency_info->currency_code = $currency->currency_code;
		$order->order_currency_info->currency_rate = $currency->currency_rate;
		$order->order_currency_info->currency_percent_fee = $currency->currency_percent_fee;
		$order->order_currency_info->currency_modified = $currency->currency_modified;

		$order->order_type = 'sale';
		$order->order_full_price = $cart->full_total->prices[0]->price_value_with_tax;
		$order->order_tax_info = @$cart->full_total->prices[0]->taxes;

		$order->order_shipping_price = 0.0;
		$order->order_shipping_tax = 0.0;
		$order->order_shipping_params = null;
		if(!empty($cart->shipping)) {
			$order->order_shipping_params = new stdClass();
			$order->order_shipping_params->prices = array();
			foreach($cart->shipping as $cart_shipping) {
				$price_key = $cart_shipping->shipping_id;
				if(isset($cart_shipping->shipping_warehouse_id)) {
					if(is_string($cart_shipping->shipping_warehouse_id) || is_int($cart_shipping->shipping_warehouse_id)) {
						$price_key .= '@' . $cart_shipping->shipping_warehouse_id;
					} else {
						$price_key .= '@';
						foreach($cart_shipping->shipping_warehouse_id as $k => $v) {
							$price_key .= $k . $v;
						}
					}
				}

				$order->order_shipping_params->prices[$price_key] = new stdClass();
				$order->order_shipping_params->prices[$price_key]->price_with_tax = $cart_shipping->shipping_price_with_tax;

				$order->order_shipping_price += $cart_shipping->shipping_price_with_tax;

				if(!empty($cart_shipping->shipping_price_with_tax) && !empty($cart_shipping->shipping_price)) {
					$order->order_shipping_tax += $cart_shipping->shipping_price_with_tax - $cart_shipping->shipping_price;
					$order->order_shipping_params->prices[$price_key]->tax = $cart_shipping->shipping_price_with_tax - $cart_shipping->shipping_price;
					if(!empty($cart_shipping->taxes)) {
						$order->order_shipping_params->prices[$price_key]->taxes = array();
						foreach($cart_shipping->taxes as $tax) {
							$order->order_shipping_params->prices[$price_key]->taxes[$tax->tax_namekey] = $tax->tax_amount;
							if(isset($order->order_tax_info[$tax->tax_namekey])) {
								if(empty($order->order_tax_info[$tax->tax_namekey]->tax_amount_for_shipping))
									$order->order_tax_info[$tax->tax_namekey]->tax_amount_for_shipping = 0;
								$order->order_tax_info[$tax->tax_namekey]->tax_amount_for_shipping += $tax->tax_amount;
							} elseif(!empty($order->order_tax_info[$tax->tax_namekey]->tax_amount) && $order->order_tax_info[$tax->tax_namekey]->tax_amount>0) {
								$order->order_tax_info[$tax->tax_namekey] = $tax;
								$order->order_tax_info[$tax->tax_namekey]->tax_amount_for_shipping = $order->order_tax_info[$tax->tax_namekey]->tax_amount;
								$order->order_tax_info[$tax->tax_namekey]->tax_amount = 0;
							}
						}
					}
				}
			}
		}

		$order->order_payment_price = @$cart->payment->payment_price_with_tax;
		if(!empty($cart->payment)) {
			if(!empty($cart->payment->payment_price_with_tax) && !empty($cart->payment->payment_price)) {
				$order->order_payment_tax = $cart->payment->payment_price_with_tax - $cart->payment->payment_price;
				if(!empty($cart->payment->taxes)) {
					foreach($cart->payment->taxes as $tax) {
						if(isset($order->order_tax_info[$tax->tax_namekey])) {
							$order->order_tax_info[$tax->tax_namekey]->tax_amount_for_payment = $tax->tax_amount;
						} elseif(!empty($order->order_tax_info[$tax->tax_namekey]->tax_amount) && $order->order_tax_info[$tax->tax_namekey]->tax_amount>0) {
							$order->order_tax_info[$tax->tax_namekey] = $tax;
							$order->order_tax_info[$tax->tax_namekey]->tax_amount_for_payment = $order->order_tax_info[$tax->tax_namekey]->tax_amount;
							$order->order_tax_info[$tax->tax_namekey]->tax_amount = 0;
						}
					}
				}
			}
		}
		$discount_price = 0;
		$discount_tax=0;

		if(!empty($cart->coupon)&& !empty($cart->coupon->total->prices[0]->price_value_without_discount_with_tax)){
			$discount_price=@$cart->coupon->total->prices[0]->price_value_without_discount_with_tax-@$cart->coupon->total->prices[0]->price_value_with_tax;
			if(!empty($cart->coupon->total->prices[0]->price_value_with_tax)&&!empty($cart->coupon->total->prices[0]->price_value)){
				$discount_tax = (@$cart->coupon->total->prices[0]->price_value_without_discount_with_tax-@$cart->coupon->total->prices[0]->price_value_without_discount)-(@$cart->coupon->total->prices[0]->price_value_with_tax-@$cart->coupon->total->prices[0]->price_value);
				if(isset($cart->coupon->taxes)){
					foreach($cart->coupon->taxes as $tax){
						if(isset($order->order_tax_info[$tax->tax_namekey])){
							$order->order_tax_info[$tax->tax_namekey]->tax_amount_for_coupon = $tax->tax_amount;
						}else{
							$order->order_tax_info[$tax->tax_namekey]=$tax;
							$order->order_tax_info[$tax->tax_namekey]->tax_amount_for_coupon = $order->order_tax_info[$tax->tax_namekey]->tax_amount;
							$order->order_tax_info[$tax->tax_namekey]->tax_amount = 0;
						}
					}
				}
			}
		}
		$order->order_discount_tax = $discount_tax;
		$order->order_discount_price = $discount_price;
		$order->order_shipping_id = $shipping_id;
		$order->order_shipping_method = $shipping;
		$order->order_payment_id = $payment_id;
		$order->order_payment_method = $payment;
		$order->cart =& $cart;
		$order->history = new stdClass();
		$order->history->history_reason = JText::_('ORDER_CREATED');
		$order->history->history_notified = 0;
		$order->history->history_type = 'creation';
		$app = JFactory::getApplication();
		if(hikashop_level(2)) {
			$orderData = $app->getUserState( HIKASHOP_COMPONENT.'.checkout_fields');
			if(!empty($orderData)){
				foreach(get_object_vars($orderData) as $key => $val){
					$order->$key = $val;
				}
			}

		}

		if(!empty($shippings)) {
			if(count($shippings) == 1) {
				$s = reset($shippings);
				$order->order_shipping_id = $s['id'];
				$order->order_shipping_method = $s['name'];
			} else {
				$ids = array();
				foreach($shippings as $key => $ship)
					$ids[] = $ship['id'] . '@' . $key;
				$order->order_shipping_id = implode(';', $ids);
				$order->order_shipping_method = '';
			}
		}

		$paymentClass = hikashop_get('class.payment');
		$paymentClass->checkPaymentOptions($order);

		$orderClass = hikashop_get('class.order');
		$order->order_id = $orderClass->save($order);
		$removeCart = false;
		if(empty($order->order_id))
			return false;
		$app->setUserState( HIKASHOP_COMPONENT.'.checkout_fields_ok',0);
		$entriesData = $app->getUserState( HIKASHOP_COMPONENT.'.entries_fields');
		if(!empty($entriesData)){
			$entryClass = hikashop_get('class.entry');
			foreach($entriesData as $entryData){
				$entryData->order_id = $order->order_id;
				$entryClass->save($entryData);
			}
			$app->setUserState( HIKASHOP_COMPONENT.'.entries_fields',null);
		}

		if(!empty($payment)){
			$query = 'SELECT * FROM '.hikashop_table('payment').' WHERE payment_type='.$db->Quote($payment);
			$db->setQuery($query);
			$paymentData = $db->loadObjectList('payment_id');
			$pluginsClass->params($paymentData,'payment');
		}else{
			$paymentData = null;
		}
		if(!empty($shipping)) {
			$shippings_quoted = array();
			foreach($shippings as $ship) {
				$shippings_quoted[] = $db->Quote($ship['name']);
			}
			$query = 'SELECT * FROM '.hikashop_table('shipping').' WHERE shipping_type IN (' . implode(',', $shippings_quoted) . ')';
			$db->setQuery($query);
			$shippingData = $db->loadObjectList('shipping_id');
			$pluginsClass->params($shippingData,'shipping');
		} else {
			$shippingData = null;
		}

		ob_start();
		if(!empty($shippingData)) {
			foreach($shippings as $ship) {
				$data = hikashop_import('hikashopshipping', $ship['name']);
				$data->onAfterOrderConfirm($order, $shippingData, $ship['id']);
				if(!empty($data->removeCart))
					$removeCart = true;
			}
		}
		if(!empty($paymentData)){
			$data = hikashop_import('hikashoppayment',$payment);
			$data->onAfterOrderConfirm($order, $paymentData, $payment_id);
			if(!empty($data->removeCart)){
				$removeCart = true;
			}
		}
		JRequest::setVar('hikashop_plugins_html',ob_get_clean());

		$app->setUserState( HIKASHOP_COMPONENT.'.order_id', $order->order_id);

		if($config->get('clean_cart','order_created') == 'order_created' || $removeCart) {
			$cart_id = $app->getUserState( HIKASHOP_COMPONENT.'.cart_id');
			if($cart_id) {
				$class = hikashop_get('class.cart');
				$class->delete($cart_id);
				$app->setUserState( HIKASHOP_COMPONENT.'.cart_id',0);
			}
			$app->setUserState( HIKASHOP_COMPONENT.'.coupon_code', '');
			$app->setUserState( HIKASHOP_COMPONENT.'.cc_number', '');
			$app->setUserState( HIKASHOP_COMPONENT.'.cc_month', '');
			$app->setUserState( HIKASHOP_COMPONENT.'.cc_year', '');
			$app->setUserState( HIKASHOP_COMPONENT.'.cc_CCV', '');
			$app->setUserState( HIKASHOP_COMPONENT.'.cc_type', '');
			$app->setUserState( HIKASHOP_COMPONENT.'.cc_owner', '');
			$app->setUserState( HIKASHOP_COMPONENT.'.cc_valid', 0);
			$app->setUserState( HIKASHOP_COMPONENT.'.checkout_terms', 0);
			$app->setUserState( HIKASHOP_COMPONENT.'.checkout_fields_ok', 0);
			$app->setUserState( HIKASHOP_COMPONENT.'.checkout_fields', null);
			$user = JFactory::getUser();
			if($user->guest) {
				$app->setUserState( HIKASHOP_COMPONENT.'.user_id', 0);
			}
		}
		return true;
	}

	function before_status(){
		return true;
	}

	function after_status(){
		return true;
	}

	function check_status(){
		return true;
	}

	function before_end(){
		$app = JFactory::getApplication();
		$order = $app->getUserState( HIKASHOP_COMPONENT.'.order_id',0);
		if(empty($order)){
			return $this->after_confirm(true);
		}
		return true;
	}

	function after_end(){
		if(!isset($this->current)){
			$class = hikashop_get('class.cart');
			$class->cleanCartFromSession();
			JRequest::setVar( 'layout', 'after_end' );
			return $this->display();
		}
		return true;
	}

	function _checkLogin(){
		if(count($this->controllers)==1){
			$user = JFactory::getUser();
			$app = JFactory::getApplication();
			$user_id=$app->getUserState( HIKASHOP_COMPONENT.'.user_id' );
			if($user->guest && empty($user_id)){
				$found = $this->_getStep('login');
				if($found!==false){
					JRequest::setVar('step',$found);
					JRequest::setVar('previous',0);
					unset($_REQUEST['previous']);
					$this->step();
					return false;
				}else{
					$userData = new stdClass();
					$userData->user_created_ip = hikashop_getIP();
					$class=hikashop_get('class.user');
					$userData->user_id = $class->save($userData);
					$app->setUserState( HIKASHOP_COMPONENT.'.user_id',$userData->user_id );
				}

			}
		}
		return true;
	}

	function _getStep($search,$onStep=null){
		$found = false;
		foreach($this->steps as $k => $step){

			if(isset($onStep) && $onStep!=$k) continue;
			if(strpos($step,$search)!==false){
				$found = $k;
				break;
			}
		}
		return $found;
	}
	function display($cachable = false, $urlparams = array()){
		static $done = false;
		$result = true;
		if(!$done){
			$done = true;
			$result = parent::display();
		}
		return $result;
	}
}
