Docs For Class Mage_Catalog_Model

Description

Catalog view layer model

author: Magento Core Team <[email protected]>

Located in /Catalog/Model/Layer.php (line 35)

Varien_Object
   |
   --Mage_Catalog_Model_Layer

Direct descendents

Class	Description
Mage_CatalogSearch_Model_Layer	Magento

Variable Summary

array $_productCollections

string $_stateKey

Method Summary

Mage_Catalog_Model_Layer apply ()

Mage_CatalogIndex_Model_Aggregation getAggregator ()

Mage_Catalog_Model_Category getCurrentCategory ()

Mage_Core_Model_Store getCurrentStore ()

Mage_Catalog_Model_Resource_Eav_Mysql4_Attribute_Collection getFilterableAttributes ()

Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection getProductCollection ()

Mage_Catalog_Model_Layer_State getState ()

string getStateKey ()

array getStateTags ([ $additionalTags = array()])

Mage_Catalog_Model_Layer prepareProductCollection (Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection $collection)

Mage_Catalog_Model_Layer setCurrentCategory (mixed $category)

array _getSetIds ()

Mage_Eav_Model_Entity_Attribute _prepareAttribute (Mage_Eav_Model_Entity_Attribute $attribute)

Mage_Catalog_Model_Resource_Eav_Mysql4_Attribute_Collection _prepareAttributeCollection (Mage_Catalog_Model_Resource_Eav_Mysql4_Attribute_Collection $collection)

Variables

array $_productCollections = array() (line 42)

Product collections array

access: protected

string $_stateKey = null (line 49)

Key which can be used for load/save aggregation data

access: protected

Methods

apply (line 140)

Apply layer

Method is colling after apply all filters, can be used for prepare some index data before getting information about existing intexes

access: public

Mage_Catalog_Model_Layer apply ()

getAggregator (line 56)

Get data aggregation object

access: public

Mage_CatalogIndex_Model_Aggregation getAggregator ()

getCurrentCategory (line 160)

Retrieve current category model If no category found in registry, the root will be taken

access: public

Mage_Catalog_Model_Category getCurrentCategory ()

getCurrentStore (line 206)

Retrieve current store model

access: public

Mage_Core_Model_Store getCurrentStore ()

getFilterableAttributes (line 216)

Get collection of all filterable attributes for layer products set

access: public

Mage_Catalog_Model_Resource_Eav_Mysql4_Attribute_Collection getFilterableAttributes ()

getProductCollection (line 97)

Retrieve current layer product collection

access: public

Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection getProductCollection ()

Redefined in descendants as:

Mage_CatalogSearch_Model_Layer::getProductCollection() : Get current layer product collection

getState (line 269)

Retrieve layer state object

access: public

Mage_Catalog_Model_Layer_State getState ()

getStateKey (line 66)

Get layer state key

access: public

string getStateKey ()

Redefined in descendants as:

Mage_CatalogSearch_Model_Layer::getStateKey() : Get layer state key

getStateTags (line 83)

Get default tags for current layer state

access: public

array getStateTags ([ $additionalTags = array()])

array $additionalTags

Redefined in descendants as:

Mage_CatalogSearch_Model_Layer::getStateTags() : Get default tags for current layer state

prepareProductCollection (line 116)

Initialize product collection

access: public

Mage_Catalog_Model_Layer prepareProductCollection (Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection $collection)

Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection $collection

Redefined in descendants as:

Mage_CatalogSearch_Model_Layer::prepareProductCollection() : Prepare product collection

setCurrentCategory (line 182)

Change current category object

access: public

Mage_Catalog_Model_Layer setCurrentCategory (mixed $category)

mixed $category

_getSetIds (line 287)

Get attribute sets identifiers of current product set

access: protected

array _getSetIds ()

_prepareAttribute (line 246)

Prepare attribute for use in layered navigation

access: protected

Mage_Eav_Model_Entity_Attribute _prepareAttribute (Mage_Eav_Model_Entity_Attribute $attribute)

Mage_Eav_Model_Entity_Attribute $attribute

Redefined in descendants as:

Mage_CatalogSearch_Model_Layer::_prepareAttribute() : Prepare attribute for use in layered navigation

_prepareAttributeCollection (line 258)

Add filters to attribute collection

access: protected

Mage_Catalog_Model_Resource_Eav_Mysql4_Attribute_Collection _prepareAttributeCollection (Mage_Catalog_Model_Resource_Eav_Mysql4_Attribute_Collection $collection)

Mage_Catalog_Model_Resource_Eav_Mysql4_Attribute_Collection $collection

Redefined in descendants as:

Mage_CatalogSearch_Model_Layer::_prepareAttributeCollection() : Add filters to attribute collection

Class Mage_Catalog_Model_Layer