Mage_Catalog_ProductController Class Reference

Inheritance diagram for Mage_Catalog_ProductController:

List of all members.

Public Member Functions

viewAction ()

galleryAction ()

imageAction ()

Protected Member Functions

_initProduct ()

_initProductLayout ($product)

Detailed Description

Definition at line 33 of file ProductController.php.

Member Function Documentation

_initProduct ( ) [protected]

Initialize requested product object

Returns:: Mage_Catalog_Model_Product

Definition at line 40 of file ProductController.php.

00041     {
00042         Mage::dispatchEvent('catalog_controller_product_init_before', array('controller_action'=>$this));
00043         $categoryId = (int) $this->getRequest()->getParam('category', false);
00044         $productId  = (int) $this->getRequest()->getParam('id');
00045 
00046         if (!$productId) {
00047             return false;
00048         }
00049 
00050         $product = Mage::getModel('catalog/product')
00051             ->setStoreId(Mage::app()->getStore()->getId())
00052             ->load($productId);
00053 
00054         if (!Mage::helper('catalog/product')->canShow($product)) {
00055             return false;
00056         }
00057         if (!in_array(Mage::app()->getStore()->getWebsiteId(), $product->getWebsiteIds())) {
00058             return false;
00059         }
00060 
00061         $category = null;
00062         if ($categoryId) {
00063             $category = Mage::getModel('catalog/category')->load($categoryId);
00064             $product->setCategory($category);
00065             Mage::register('current_category', $category);
00066         }
00067         elseif ($categoryId = Mage::getSingleton('catalog/session')->getLastVisitedCategoryId()) {
00068             if ($product->canBeShowInCategory($categoryId)) {
00069                 $category = Mage::getModel('catalog/category')->load($categoryId);
00070                 $product->setCategory($category);
00071                 Mage::register('current_category', $category);
00072             }
00073         }
00074 
00075 
00076         Mage::register('current_product', $product);
00077         Mage::register('product', $product);
00078 
00079         try {
00080             Mage::dispatchEvent('catalog_controller_product_init', array('product'=>$product));
00081             Mage::dispatchEvent('catalog_controller_product_init_after', array('product'=>$product, 'controller_action' => $this));
00082         } catch (Mage_Core_Exception $e) {
00083             Mage::logException($e);
00084             return false;
00085         }
00086 
00087         return $product;
00088     }

_initProductLayout ( $ product ) [protected]

Initialize product view layout

Parameters:

Mage_Catalog_Model_Product

$product

Returns:: Mage_Catalog_ProductController

Definition at line 96 of file ProductController.php.

00097     {
00098         $update = $this->getLayout()->getUpdate();
00099         $update->addHandle('default');
00100         $this->addActionLayoutHandles();
00101 
00102         $update->addHandle('PRODUCT_TYPE_'.$product->getTypeId());
00103         $update->addHandle('PRODUCT_'.$product->getId());
00104 
00105         if ($product->getPageLayout()) {
00106             $this->getLayout()->helper('page/layout')
00107                 ->applyHandle($product->getPageLayout());
00108         }
00109 
00110         $this->loadLayoutUpdates();
00111 
00112 
00113         $update->addUpdate($product->getCustomLayoutUpdate());
00114 
00115         $this->generateLayoutXml()->generateLayoutBlocks();
00116 
00117         if ($product->getPageLayout()) {
00118             $this->getLayout()->helper('page/layout')
00119                 ->applyTemplate($product->getPageLayout());
00120         }
00121 
00122         $currentCategory = Mage::registry('current_category');
00123         if ($root = $this->getLayout()->getBlock('root')) {
00124             $root->addBodyClass('product-'.$product->getUrlKey());
00125             if ($currentCategory instanceof Mage_Catalog_Model_Category) {
00126                 $root->addBodyClass('categorypath-'.$currentCategory->getUrlPath())
00127                     ->addBodyClass('category-'.$currentCategory->getUrlKey());
00128             }
00129         }
00130         return $this;
00131     }

galleryAction ( )

View product gallery action

Definition at line 167 of file ProductController.php.

00168     {
00169         if (!$this->_initProduct()) {
00170             if (isset($_GET['store']) && !$this->getResponse()->isRedirect()) {
00171                 $this->_redirect('');
00172             } elseif (!$this->getResponse()->isRedirect()) {
00173                 $this->_forward('noRoute');
00174             }
00175             return;
00176         }
00177         $this->loadLayout();
00178         $this->renderLayout();
00179     }

imageAction ( )

Display product image action

Definition at line 184 of file ProductController.php.

00185     {
00186         $size = (string) $this->getRequest()->getParam('size');
00187         if ($size) {
00188             $imageFile = preg_replace("#.*/catalog/product/image/size/[0-9]*x[0-9]*#", '', $this->getRequest()->getRequestUri());
00189         } else {
00190             $imageFile = preg_replace("#.*/catalog/product/image#", '', $this->getRequest()->getRequestUri());
00191         }
00192 
00193         if (!strstr($imageFile, '.')) {
00194             $this->_forward('noRoute');
00195             return;
00196         }
00197 
00198         try {
00199             $imageModel = Mage::getModel('catalog/product_image');
00200             $imageModel->setSize($size)
00201                 ->setBaseFile($imageFile)
00202                 ->resize()
00203                 ->setWatermark( Mage::getStoreConfig('catalog/watermark/image') )
00204                 ->saveFile()
00205                 ->push();
00206         } catch( Exception $e ) {
00207             $this->_forward('noRoute');
00208         }
00209     }

viewAction ( )

View product action

Definition at line 136 of file ProductController.php.

00137     {
00138         if ($product = $this->_initProduct()) {
00139             Mage::dispatchEvent('catalog_controller_product_view', array('product'=>$product));
00140 
00141             if ($this->getRequest()->getParam('options')) {
00142                 $notice = $product->getTypeInstance(true)->getSpecifyOptionMessage();
00143                 Mage::getSingleton('catalog/session')->addNotice($notice);
00144             }
00145 
00146             Mage::getSingleton('catalog/session')->setLastViewedProductId($product->getId());
00147             Mage::getModel('catalog/design')->applyDesign($product, Mage_Catalog_Model_Design::APPLY_FOR_PRODUCT);
00148 
00149             $this->_initProductLayout($product);
00150             $this->_initLayoutMessages('catalog/session');
00151             $this->_initLayoutMessages('tag/session');
00152             $this->_initLayoutMessages('checkout/session');
00153             $this->renderLayout();
00154         }
00155         else {
00156             if (isset($_GET['store'])  && !$this->getResponse()->isRedirect()) {
00157                 $this->_redirect('');
00158             } elseif (!$this->getResponse()->isRedirect()) {
00159                 $this->_forward('noRoute');
00160             }
00161         }
00162     }

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

app/code/core/Mage/Catalog/controllers/ProductController.php


Public Member Functions
	viewAction ()
	galleryAction ()
	imageAction ()
Protected Member Functions
	_initProduct ()
	_initProductLayout ($product)