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PATH: home / sparklp6 / public_html / sparklerfilters-org / administrator / components / com_j2store / helpers

<?php
/**
 * @package J2Store
 * @copyright Copyright (c)2014-17 Ramesh Elamathi / J2Store.org
 * @license GNU GPL v3 or later
 */
// No direct access to this file
defined ( '_JEXEC' ) or die ();
class J2Cart {

public static $instance = null;
	protected $state;

public function __construct($properties=null) {

}

public static function getInstance(array $config = array())
	{
		if (!self::$instance)
		{
			self::$instance = new self($config);
		}

return self::$instance;
	}

public function getSubtotal($items) {
		$subtotal = 0;
		if (! isset ( $items ) && count ( $items ) < 1)
			return $subtotal;

foreach($items as $item) {
			$subtotal += $item->product_subtotal;
		}
		return $subtotal;
	}

public function getCartTaxTotal($items) {
		$taxtotal = 0;
		if (! isset ( $items ) && count ( $items ) < 1)
			return $taxtotal;

foreach($items as $item) {
			if(isset($item->taxes) && isset($item->taxes->taxtotal)) {
				$taxtotal += $item->taxes->taxtotal;
			}
		}
		return $taxtotal;
	}

public static function getTaxes($items) {

$tax_data = array();

foreach ($items as $item) {
			if ($item->orderitem_taxprofile_id) {

$tax_rates = $item->taxes->taxes;

foreach ($tax_rates as $taxrate_id=>$tax_rate) {
					if (!isset($tax_data[$taxrate_id])) {
						$tax_data[$taxrate_id]['name'] = $tax_rate['name'];
						$tax_data[$taxrate_id]['rate'] = $tax_rate['rate'];
						$tax_data[$taxrate_id]['total'] = ($tax_rate['amount'] * $item->orderitem_quantity);
					} else {
						$tax_data[$taxrate_id]['name'] = $tax_rate['name'];
						$tax_data[$taxrate_id]['rate'] = $tax_rate['rate'];
						$tax_data[$taxrate_id]['total'] += ($tax_rate['amount'] * $item->orderitem_quantity);
					}
				}
			}
		}
		return $tax_data;
	}

public function getCartTotalWeight($items) {

$weight_total = 0;
		if (! isset ( $items ) && count ( $items ) < 1) return $weight_total;

foreach($items as $item) {
			//only when shipping is enabled
			if(isset($item->shipping) && $item->shipping == 1) {
				$weight_total += $item->weight_total;
			}
		}
		return $weight_total;
	}

public function removeCartItem($cart_id) {

}

public function getImage($type, $product_id) {

}

function resetCart( $session_id, $user_id )
	{

$session = JFactory::getSession();
		$user = JFactory::getUser();

//get cart items based on old session id
		$model = F0FModel::getTmpInstance('Carts', 'J2StoreModel');		
		$model->setState( 'filter_session', $session_id );
		$model->setState( 'filter_cart_type', 'cart');
		$cart  = $model->loadCart();

J2Store::plugin()->event('BeforeResetCart', array($session_id, $user_id));
		//get wishlist items
		//delete the items with old session id
		$this->deleteSessionCartItems( $session_id );
		$this->resetCartTable($cart, $session_id, $user_id, 'cart');
		
		J2Store::plugin()->event('AfterResetCart', array($session_id, $user_id));
		
	}
	
	public function resetCartTable($cart, $session_id, $user_id, $cart_type='cart') {
		$session = JFactory::getSession();
		if (!empty($cart))
		{
			F0FTable::addIncludePath( JPATH_ADMINISTRATOR.'/components/com_j2store/tables' );
				
			$keynames = array();
			$keynames['user_id'] = $user_id;
			$keynames['cart_type'] = $cart_type;
		
			$table = F0FTable::getInstance( 'Carts', 'J2StoreTable' )->getClone();
		
			if (!$table->load($keynames))
			{
				foreach($cart as $key=>$value)
				{
					if(property_exists($table, $key))
					{
						$table->set($key, $value);
					}
				}
				// this is a new cartitem, so set cart_id = 0
				$table->j2store_cart_id = '0';
			}
			//table loaded.
		
			$table->user_id = $user_id;
			$table->session_id = $session->getId();
		
			if (!$table->store())
			{
				JError::raiseNotice($table->getError());
			}else {
					
				//now we got the cart id.
				$this->updateCartitemEntry($cart, $table);
			}
		
		}
		
	}
	
	function updateCartitemEntry($current_cart, $existing_cart) {
		
		//also load the cart items
		$cartitem_model = F0FModel::getTmpInstance('Cartitems', 'J2StoreModel');
		$cartitem_model->setState('filter_cart', $current_cart->j2store_cart_id);		
		$items = $cartitem_model->getList();
	
		foreach($items as $item) {
			
			//first delete. And then proceed.
			$this->deleteCartItem($item->j2store_cartitem_id);
			
			$cartitem = F0FTable::getInstance('Cartitem', 'J2StoreTable');
			
			$keys = array();
			$keys['product_id'] = $item->product_id;
			$keys['vendor_id'] = $item->vendor_id;
			$keys['variant_id'] = $item->variant_id;
			$keys['product_type'] = $item->product_type;
			$keys['product_options'] = $item->product_options;
			$keys['cart_id'] = $existing_cart->j2store_cart_id;
			
			if($cartitem->load($keys)) {
				//already has the item. So just add the quantity
				$cartitem->product_qty = $cartitem->product_qty + $item->product_qty; 
			}else {
				//new item
				$item->cart_id = $existing_cart->j2store_cart_id;
				$item->j2store_cartitem_id = 0;
				$cartitem->bind($item);
			}
			//save item
			$cartitem->store();
						
		}
	
		return true;
	}
	
	function deleteCartItem($cartitem_id) {
		
		$db = JFactory::getDBO ();
		$query = $db->getQuery ( true );
		
		$query->delete( "#__j2store_cartitems" );
		$query->where ( $db->qn ( 'j2store_cartitem_id' ) . " = " . $db->q ( $cartitem_id) );
		$db->setQuery ( $query );
		try {
			$db->execute ();
		} catch ( Exception $e ) {
			$this->setError ( $e->getMessage () );
			return false;
		}
		return true;		
	}

function updateSession( $user_id, $session_id )
	{
		$db = JFactory::getDBO();
		$query = $db->getQuery(true);

$query->update( "#__j2store_carts" );
		$query->set( $db->qn('session_id')." = ".$db->q($session_id) );
		$query->where( $db->qn('user_id')." = ".$db->q($user_id) );
		$db->setQuery( (string) $query );
		try{
			$db->execute();
		}catch (Exception $e){
			$this->setError( $e->getMessage () );
			return false;
		}

return true;
	}

function deleteSessionCartItems( $session_id )
	{
		$db = JFactory::getDBO();
		$query = $db->getQuery(true);

$query->delete();
		$query->from( "#__j2store_carts" );
		$query->where( $db->qn('session_id')." = ".$db->q($session_id) );
		$query->where( $db->qn('user_id')." <= 0 ");
		$db->setQuery( (string) $query );
		if (!$db->query())
		{
			$this->setError( $db->getErrorMsg() );
			return false;
		}
		return true;
	}

public static function emptyCart( $order_id )
	{
		$app = JFactory::getApplication();
		$cart = F0FTable::getAnInstance( 'Cart', 'J2StoreTable' );
		$order = F0FTable::getAnInstance('Order', 'J2StoreTable');
		$order->load(array('order_id'=>$order_id));
		if (!empty($order->order_id))
		{
			if($cart->load($order->cart_id)) {
				$item = $cart;
				J2Store::plugin()->event('BeforeEmptyCart', array($item));
				$cart->delete();
				J2Store::plugin()->event('AfterEmptyCart', array($item));
			}
						
		}
	}
}

[-] email.php [edit]
[-] version.php [edit]
[-] plugin.php [edit]
[-] j2store.php [edit]
[-] config.php [edit]
[-] index.html [edit]
[-] queue.php [edit]
[-] length.php [edit]
[-] weight.php [edit]
[-] router.php [edit]
[-] cart.php [edit]
[-] currency.php [edit]
[-] modules.php [edit]
[-] toolbar.php [edit]
[-] product.php [edit]
[-] strapper.php [edit]
[-] select.php [edit]
[-] j2html.php [edit]
[-] view.php [edit]
[-] message.php [edit]
[-] article.php [edit]
[-] help.php [edit]
[-] input.php [edit]
[-] utilities.php [edit]
[+] ..
[-] invoice.php [edit]
[-] user.php [edit]