Mage_Catalog_Model_Resource_Eav_Mysql4_Collection_Abstract Class Reference

Inheritance diagram for Mage_Catalog_Model_Resource_Eav_Mysql4_Collection_Abstract:

List of all members.

Public Member Functions

setStore ($store)

setStoreId ($storeId)

getStoreId ()

getDefaultStoreId ()

Protected Member Functions

_getLoadAttributesSelect ($table, $attributeIds=array())

_joinAttributeToSelect ($method, $attribute, $tableAlias, $condition, $fieldCode, $fieldAlias)

Protected Attributes

$_storeId = null

Detailed Description

Definition at line 36 of file Abstract.php.

Member Function Documentation

_getLoadAttributesSelect	(	$	table,
		$	attributeIds = `array()`
	)			`[protected]`

Retrieve attributes load select

Parameters:

string

$table

Returns:: Mage_Eav_Model_Entity_Collection_Abstract

Reimplemented from Mage_Eav_Model_Entity_Collection_Abstract.

Definition at line 74 of file Abstract.php.

00075     {
00076         if (empty($attributeIds)) {
00077             $attributeIds = $this->_selectAttributes;
00078         }
00079         if ((int) $this->getStoreId()) {
00080             $entityIdField = $this->getEntity()->getEntityIdField();
00081             $joinCondition = 'store.attribute_id=default.attribute_id
00082                 AND store.entity_id=default.entity_id
00083                 AND store.store_id='.(int) $this->getStoreId();
00084 
00085             $select = $this->getConnection()->select()
00086                 ->from(array('default'=>$table), array($entityIdField, 'attribute_id', 'default_value'=>'value'))
00087                 ->joinLeft(
00088                     array('store'=>$table),
00089                     $joinCondition,
00090                     array(
00091                         'store_value' => 'value',
00092                         'value' => new Zend_Db_Expr('IFNULL(store.value, default.value)')
00093                     )
00094                 )
00095                 ->where('default.entity_type_id=?', $this->getEntity()->getTypeId())
00096                 ->where("default.$entityIdField in (?)", array_keys($this->_itemsById))
00097                 ->where('default.attribute_id in (?)', $attributeIds)
00098                 ->where('default.store_id = 0');
00099         }
00100         else {
00101             $select = parent::_getLoadAttributesSelect($table)
00102                 ->where('store_id=?', $this->getDefaultStoreId());
00103         }
00104         return $select;
00105     }

_joinAttributeToSelect	(	$	method,
		$	attribute,
		$	tableAlias,
		$	condition,
		$	fieldCode,
		$	fieldAlias
	)			`[protected]`

Initialize entity ubject property value

$valueInfo is _getLoadAttributesSelect fetch result row

Parameters:

array

$valueInfo

Returns:: Mage_Eav_Model_Entity_Collection_Abstract Adding join statement to collection select instance

Parameters:

	string	$method
	object	$attribute
	string	$tableAlias
	array	$condition
	string	$fieldCode
	string	$fieldAlias

Returns:: Mage_Eav_Model_Entity_Collection_Abstract

Add joining default value for not default store if value for store is null - we use default value

Reimplemented from Mage_Eav_Model_Entity_Collection_Abstract.

Definition at line 141 of file Abstract.php.

00142     {
00143         if (isset($this->_joinAttributes[$fieldCode]['store_id'])) {
00144             $store_id = $this->_joinAttributes[$fieldCode]['store_id'];
00145         }
00146         else {
00147             $store_id = $this->getStoreId();
00148         }
00149 
00150         if ($store_id != $this->getDefaultStoreId() && !$attribute->isScopeGlobal()) {
00151             /**
00152              * Add joining default value for not default store
00153              * if value for store is null - we use default value
00154              */
00155             $defCondition = '('.join(') AND (', $condition).')';
00156             $defAlias     = $tableAlias.'_default';
00157             $defFieldCode = $fieldCode.'_default';
00158             $defFieldAlias= str_replace($tableAlias, $defAlias, $fieldAlias);
00159 
00160             $defCondition = str_replace($tableAlias, $defAlias, $defCondition);
00161             $defCondition.= $this->getConnection()->quoteInto(" AND $defAlias.store_id=?", $this->getDefaultStoreId());
00162 
00163             $this->getSelect()->$method(
00164                 array($defAlias => $attribute->getBackend()->getTable()),
00165                 $defCondition,
00166                 array()
00167             );
00168 
00169             $method = 'joinLeft';
00170             $fieldAlias = new Zend_Db_Expr("IFNULL($fieldAlias, $defFieldAlias)");
00171             $this->_joinAttributes[$fieldCode]['condition_alias'] = $fieldAlias;
00172             $this->_joinAttributes[$fieldCode]['attribute']       = $attribute;
00173         }
00174         else {
00175             $store_id = $this->getDefaultStoreId();
00176         }
00177         $condition[] = $this->getConnection()->quoteInto("$tableAlias.store_id=?", $store_id);
00178         return parent::_joinAttributeToSelect($method, $attribute, $tableAlias, $condition, $fieldCode, $fieldAlias);
00179     }

getDefaultStoreId ( )

Definition at line 63 of file Abstract.php.

00064     {
00065         return Mage_Catalog_Model_Abstract::DEFAULT_STORE_ID;
00066     }

getStoreId ( )

Definition at line 55 of file Abstract.php.

00056     {
00057         if (is_null($this->_storeId)) {
00058             $this->setStoreId(Mage::app()->getStore()->getId());
00059         }
00060         return $this->_storeId;
00061     }

setStore ( $ store )

Reimplemented in Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection.

Definition at line 40 of file Abstract.php.

00041     {
00042         $this->setStoreId(Mage::app()->getStore($store)->getId());
00043         return $this;
00044     }

setStoreId ( $ storeId )

Definition at line 46 of file Abstract.php.

00047     {
00048         if ($storeId instanceof Mage_Core_Model_Store) {
00049             $storeId = $storeId->getId();
00050         }
00051         $this->_storeId = $storeId;
00052         return $this;
00053     }

Member Data Documentation

$_storeId = null [protected]

Definition at line 38 of file Abstract.php.

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

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


Public Member Functions
	setStore ($store)
	setStoreId ($storeId)
	getStoreId ()
	getDefaultStoreId ()
Protected Member Functions
	_getLoadAttributesSelect ($table, $attributeIds=array())
	_joinAttributeToSelect ($method, $attribute, $tableAlias, $condition, $fieldCode, $fieldAlias)
Protected Attributes
	$_storeId = null