Mage_Checkout_CartController Class Reference

Inheritance diagram for Mage_Checkout_CartController:

List of all members.

Public Member Functions
	indexAction ()
	addAction ()
	addgroupAction ()
	updatePostAction ()
	deleteAction ()
	estimatePostAction ()
	estimateUpdatePostAction ()
	couponPostAction ()
Protected Member Functions
	_getCart ()
	_getSession ()
	_getQuote ()
	_goBack ()
	_initProduct ()
Protected Attributes
	$_cookieCheckActions = array('add')

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Detailed Description

Shopping cart controller

Definition at line 30 of file CartController.php.

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Member Function Documentation

_getCart

(

)

[protected]

Retrieve shopping cart model object

Returns:

Mage_Checkout_Model_Cart

Definition at line 44 of file CartController.php.

    {
        return Mage::getSingleton('checkout/cart');
    }

_getQuote

(

)

[protected]

Get current active quote instance

Returns:

Mage_Sales_Model_Quote

Definition at line 64 of file CartController.php.

    {
        return $this->_getCart()->getQuote();
    }

_getSession

(

)

[protected]

Get checkout session model instance

Returns:

Mage_Checkout_Model_Session

Definition at line 54 of file CartController.php.

    {
        return Mage::getSingleton('checkout/session');
    }

_goBack

(

)

[protected]

Set back redirect url to response

Returns:

Mage_Checkout_CartController

Definition at line 74 of file CartController.php.

    {
        if (!Mage::getStoreConfig('checkout/cart/redirect_to_cart')
            && !$this->getRequest()->getParam('in_cart')
            && $backUrl = $this->_getRefererUrl()) {

            $this->getResponse()->setRedirect($backUrl);
        } else {
            if (($this->getRequest()->getActionName() == 'add') && !$this->getRequest()->getParam('in_cart')) {
                $this->_getSession()->setContinueShoppingUrl($this->_getRefererUrl());
            }
            $this->_redirect('checkout/cart');
        }
        return $this;
    }

_initProduct

(

)

[protected]

Initialize product instance from request data

Returns:

Mage_Catalog_Model_Product || false

Definition at line 95 of file CartController.php.

    {
        $productId = (int) $this->getRequest()->getParam('product');
        if ($productId) {
            $product = Mage::getModel('catalog/product')
                ->setStoreId(Mage::app()->getStore()->getId())
                ->load($productId);
            if ($product->getId()) {
                return $product;
            }
        }
        return false;
    }

addAction

(

)

Add product to shopping cart action

Check product availability

Todo:

remove wishlist observer processAddToCart

Definition at line 149 of file CartController.php.

    {
        $cart   = $this->_getCart();
        $params = $this->getRequest()->getParams();

        $product= $this->_initProduct();
        $related= $this->getRequest()->getParam('related_product');

        /**
         * Check product availability
         */
        if (!$product) {
            $this->_goBack();
            return;
        }


        try {
            $cart->addProduct($product, $params);
            if (!empty($related)) {
                $cart->addProductsByIds(explode(',', $related));
            }

            $cart->save();

            $this->_getSession()->setCartWasUpdated(true);

            /**
             * @todo remove wishlist observer processAddToCart
             */
            Mage::dispatchEvent('checkout_cart_add_product_complete',
                array('product' => $product, 'request' => $this->getRequest(), 'response' => $this->getResponse())
            );
            $message = $this->__('%s was successfully added to your shopping cart.', $product->getName());
            if (!$this->_getSession()->getNoCartRedirect(true)) {
                $this->_getSession()->addSuccess($message);
                $this->_goBack();
            }
        }
        catch (Mage_Core_Exception $e) {
            if ($this->_getSession()->getUseNotice(true)) {
                $this->_getSession()->addNotice($e->getMessage());
            } else {
                $messages = array_unique(explode("\n", $e->getMessage()));
                foreach ($messages as $message) {
                    $this->_getSession()->addError($message);
                }
            }

            $url = $this->_getSession()->getRedirectUrl(true);
            if ($url) {
                $this->getResponse()->setRedirect($url);
            } else {
                $this->_redirectReferer(Mage::helper('checkout/cart')->getCartUrl());
            }
        }
        catch (Exception $e) {
            $this->_getSession()->addException($e, $this->__('Can not add item to shopping cart'));
            $this->_goBack();
        }
    }

addgroupAction

(

)

Definition at line 211 of file CartController.php.

    {
        $orderItemIds = $this->getRequest()->getParam('order_items', array());
        if (is_array($orderItemIds)) {
            $itemsCollection = Mage::getModel('sales/order_item')
                ->getCollection()
                ->addIdFilter($orderItemIds)
                ->load();
            /* @var $itemsCollection Mage_Sales_Model_Mysql4_Order_Item_Collection */
            $cart = $this->_getCart();
            foreach ($itemsCollection as $item) {
                try {
                    $cart->addOrderItem($item, 1);
                }
                catch (Mage_Core_Exception $e) {
                    if ($this->_getSession()->getUseNotice(true)) {
                        $this->_getSession()->addNotice($e->getMessage());
                    } else {
                        $this->_getSession()->addError($e->getMessage());
                    }
                }
                catch (Exception $e) {
                    $this->_getSession()->addException($e, $this->__('Can not add item to shopping cart'));
                    $this->_goBack();
                }
            }
            $cart->save();
            $this->_getSession()->setCartWasUpdated(true);
        }
        $this->_goBack();
    }

couponPostAction

(

)

Initialize coupon

No reason continue with empty shopping cart

Definition at line 317 of file CartController.php.

    {
        /**
         * No reason continue with empty shopping cart
         */
        if (!$this->_getCart()->getQuote()->getItemsCount()) {
            $this->_goBack();
            return;
        }

        $couponCode = (string) $this->getRequest()->getParam('coupon_code');
        if ($this->getRequest()->getParam('remove') == 1) {
            $couponCode = '';
        }
        $oldCouponCode = $this->_getQuote()->getCouponCode();

        if (!strlen($couponCode) && !strlen($oldCouponCode)) {
            $this->_goBack();
            return;
        }

        try {
            $this->_getQuote()->getShippingAddress()->setCollectShippingRates(true);
            $this->_getQuote()->setCouponCode(strlen($couponCode) ? $couponCode : '')
                ->collectTotals()
                ->save();

            if ($couponCode) {
                if ($couponCode == $this->_getQuote()->getCouponCode()) {
                    $this->_getSession()->addSuccess(
                        $this->__('Coupon code "%s" was applied successfully.', Mage::helper('core')->htmlEscape($couponCode))
                    );
                }
                else {
                    $this->_getSession()->addError(
                        $this->__('Coupon code "%s" is not valid.', Mage::helper('core')->htmlEscape($couponCode))
                    );
                }
            } else {
                $this->_getSession()->addSuccess($this->__('Coupon code was canceled successfully.'));
            }

        }
        catch (Mage_Core_Exception $e) {
            $this->_getSession()->addError($e->getMessage());
        }
        catch (Exception $e) {
            $this->_getSession()->addError($this->__('Can not apply coupon code.'));
        }

        $this->_goBack();
    }

deleteAction

(

)

Delete shoping cart item action

Definition at line 269 of file CartController.php.

    {
        $id = (int) $this->getRequest()->getParam('id');
        if ($id) {
            try {
                $this->_getCart()->removeItem($id)
                  ->save();
            } catch (Exception $e) {
                $this->_getSession()->addError($this->__('Cannot remove item'));
            }
        }
        $this->_redirectReferer(Mage::getUrl('*/*'));
    }

estimatePostAction

(

)

Initialize shipping information

Definition at line 286 of file CartController.php.

    {
        $country    = (string) $this->getRequest()->getParam('country_id');
        $postcode   = (string) $this->getRequest()->getParam('estimate_postcode');
        $city       = (string) $this->getRequest()->getParam('estimate_city');
        $regionId   = (string) $this->getRequest()->getParam('region_id');
        $region     = (string) $this->getRequest()->getParam('region');

        $this->_getQuote()->getShippingAddress()
            ->setCountryId($country)
            ->setCity($city)
            ->setPostcode($postcode)
            ->setRegionId($regionId)
            ->setRegion($region)
            ->setCollectShippingRates(true);
        $this->_getQuote()->save();
        $this->_goBack();
    }

estimateUpdatePostAction

(

)

Definition at line 305 of file CartController.php.

    {
        $code = (string) $this->getRequest()->getParam('estimate_method');
        if (!empty($code)) {
            $this->_getQuote()->getShippingAddress()->setShippingMethod($code)/*->collectTotals()*/->save();
        }
        $this->_goBack();
    }

indexAction

(

)

Shopping cart display action

if customer enteres shopping cart we should mark quote as modified bc he can has checkout page in another window.

Definition at line 112 of file CartController.php.

    {
        $cart = $this->_getCart();
        if ($cart->getQuote()->getItemsCount()) {
            $cart->init();
            $cart->save();

            if (!$this->_getQuote()->validateMinimumAmount()) {
                $warning = Mage::getStoreConfig('sales/minimum_order/description');
                $cart->getCheckoutSession()->addNotice($warning);
            }
        }

        foreach ($cart->getQuote()->getMessages() as $message) {
            if ($message) {
                $cart->getCheckoutSession()->addMessage($message);
            }
        }

        /**
         * if customer enteres shopping cart we should mark quote
         * as modified bc he can has checkout page in another window.
         */
        $this->_getSession()->setCartWasUpdated(true);

        Varien_Profiler::start(__METHOD__ . 'cart_display');
        $this->loadLayout();
        $this->_initLayoutMessages('checkout/session');
        $this->_initLayoutMessages('catalog/session');
        $this->getLayout()->getBlock('head')->setTitle($this->__('Shopping Cart'));
        $this->renderLayout();
        Varien_Profiler::stop(__METHOD__ . 'cart_display');
    }

updatePostAction

(

)

Update shoping cart data action

Definition at line 246 of file CartController.php.

    {
        try {
            $cartData = $this->getRequest()->getParam('cart');
            if (is_array($cartData)) {
                $cart = $this->_getCart();
                $cart->updateItems($cartData)
                    ->save();
            }
            $this->_getSession()->setCartWasUpdated(true);
        }
        catch (Mage_Core_Exception $e) {
            $this->_getSession()->addError($e->getMessage());
        }
        catch (Exception $e) {
            $this->_getSession()->addException($e, $this->__('Cannot update shopping cart'));
        }
        $this->_goBack();
    }

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Member Data Documentation

$_cookieCheckActions = array('add') [protected]

Reimplemented from Mage_Core_Controller_Varien_Action.

Definition at line 37 of file CartController.php.

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The documentation for this class was generated from the following file:

• app/code/core/Mage/Checkout/controllers/CartController.php