Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Link_Collection Class Reference

Inheritance diagram for Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Link_Collection:

List of all members.

Public Member Functions

setLinkModel ($linkModel)

getLinkModel ()

setProduct ($product)

getProduct ()

addLinkTypeIdFilter ()

addProductIdFilter ()

joinAttributes ()

Protected Member Functions

_construct ()

Protected Attributes

$_product

$_linkModel

$_linkTypeId

Detailed Description

Definition at line 35 of file Collection.php.

Member Function Documentation

_construct ( ) [protected]

Initialization here

Reimplemented from Mage_Core_Model_Mysql4_Collection_Abstract.

Definition at line 42 of file Collection.php.

00043     {
00044         $this->_init('catalog/product_link');
00045     }

addLinkTypeIdFilter ( )

Add link's type to filter

Returns:: Mage_Catalog_Model_Product

Definition at line 99 of file Collection.php.

00100     {
00101         if ($this->_linkTypeId) {
00102             $this->addFieldToFilter("link_type_id", $this->_linkTypeId);
00103         }
00104         return $this;
00105     }

addProductIdFilter ( )

Add product to filter

Returns:: Mage_Catalog_Model_Product

Definition at line 112 of file Collection.php.

00113     {
00114         if ($this->getProduct() && $this->getProduct()->getId()) {
00115             $this->addFieldToFilter("product_id", $this->getProduct()->getId());
00116         }
00117         return $this;
00118     }

getLinkModel ( )

Retrieve collection link model

Returns:: Mage_Catalog_Model_Product_Link

Definition at line 67 of file Collection.php.

00068     {
00069         return $this->_linkModel;
00070     }

getProduct ( )

Retrieve collection base product object

Returns:: Mage_Catalog_Model_Product

Definition at line 89 of file Collection.php.

00090     {
00091         return $this->_product;
00092     }

joinAttributes ( )

Join attributes

Returns:: Mage_Catalog_Model_Product

Definition at line 125 of file Collection.php.

00126     {
00127         if ($this->getLinkModel()) {
00128             $attributes = $this->getLinkModel()->getAttributes();
00129             $attributesByType = array();
00130             foreach ($attributes as $attribute) {
00131                 $table = $this->getLinkModel()->getAttributeTypeTable($attribute['type']);
00132                 $alias = 'link_attribute_'.$attribute['code'].'_'.$attribute['type'];
00133                 $this->getSelect()->joinLeft(
00134                     array($alias => $table),
00135                     $alias.'.link_id=main_table.link_id AND '.$alias.'.product_link_attribute_id='.$attribute['id'],
00136                     array($attribute['code'] => 'value')
00137                 );
00138             }
00139         }
00140         return $this;
00141     }

setLinkModel ( $ linkModel )

Declare link model and initialize type attributes join

Parameters:

Mage_Catalog_Model_Product_Link

$linkModel

Returns:: Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Link_Collection

Definition at line 53 of file Collection.php.

00054     {
00055         $this->_linkModel = $linkModel;
00056         if ($linkModel->getLinkTypeId()) {
00057             $this->_linkTypeId = $linkModel->getLinkTypeId();
00058         }
00059         return $this;
00060     }

setProduct ( $ product )

Initialize collection parent product and add limitation join

Parameters:

Mage_Catalog_Model_Product

$product

Returns:: Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Link_Collection

Definition at line 78 of file Collection.php.

00079     {
00080         $this->_product = $product;
00081         return $this;
00082     }

Member Data Documentation

$_linkModel [protected]

Definition at line 39 of file Collection.php.

$_linkTypeId [protected]

Definition at line 40 of file Collection.php.

$_product [protected]

Definition at line 38 of file Collection.php.

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

app/code/core/Mage/Catalog/Model/Resource/Eav/Mysql4/Product/Link/Collection.php


Public Member Functions
	setLinkModel ($linkModel)
	getLinkModel ()
	setProduct ($product)
	getProduct ()
	addLinkTypeIdFilter ()
	addProductIdFilter ()
	joinAttributes ()
Protected Member Functions
	_construct ()
Protected Attributes
	$_product
	$_linkModel
	$_linkTypeId