Mage_Catalog_Helper_Data Class Reference

Inheritance diagram for Mage_Catalog_Helper_Data:

List of all members.

Public Member Functions
	getBreadcrumbPath ()
	getCategory ()
	getProduct ()
	getLastViewedUrl ()
	splitSku ($sku, $length=30)
	getAttributeHiddenFields ()
	getAttributeDisabledTypes ()
	getPriceScope ()
	isPriceGlobal ()
Public Attributes
const	PRICE_SCOPE_GLOBAL = 0
const	PRICE_SCOPE_WEBSITE = 1
const	XML_PATH_PRICE_SCOPE = 'catalog/price/scope'
Protected Member Functions
	_isCategoryLink ($categoryId)
Protected Attributes
	$_categoryPath

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Detailed Description

Definition at line 35 of file Data.php.

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Member Function Documentation

_isCategoryLink

(

$

categoryId

)

[protected]

Check is category link

Parameters:

int

$categoryId

Returns:

bool

Definition at line 91 of file Data.php.

    {
        if ($this->getProduct()) {
            return true;
        }
        if ($categoryId != $this->getCategory()->getId()) {
            return true;
        }
        return false;
    }

getAttributeDisabledTypes

(

)

Retrieve attribute disabled types

Returns:

array

Definition at line 179 of file Data.php.

    {
        if (Mage::registry('attribute_type_disabled_types')) {
            return Mage::registry('attribute_type_disabled_types');
        } else {
            return array();
        }
    }

getAttributeHiddenFields

(

)

Retrieve attribute hidden fields

Returns:

array

Definition at line 165 of file Data.php.

    {
        if (Mage::registry('attribute_type_hidden_fields')) {
            return Mage::registry('attribute_type_hidden_fields');
        } else {
            return array();
        }
    }

getBreadcrumbPath

(

)

Return current category path or get it from current category and creating array of categories|product paths for breadcrumbs

Returns:

string

Definition at line 54 of file Data.php.

    {
        if (!$this->_categoryPath) {

            $path = array();
            if ($category = $this->getCategory()) {
                $pathInStore = $category->getPathInStore();
                $pathIds = array_reverse(explode(',', $pathInStore));

                $categories = $category->getParentCategories();

                // add category path breadcrumb
                foreach ($pathIds as $categoryId) {
                    if (isset($categories[$categoryId]) && $categories[$categoryId]->getName()) {
                        $path['category'.$categoryId] = array(
                            'label' => $categories[$categoryId]->getName(),
                            'link' => $this->_isCategoryLink($categoryId) ? $categories[$categoryId]->getUrl() : ''
                        );
                    }
                }
            }

            if ($this->getProduct()) {
                $path['product'] = array('label'=>$this->getProduct()->getName());
            }

            $this->_categoryPath = $path;
        }
        return $this->_categoryPath;
    }

getCategory

(

)

Return current category object

Returns:

Mage_Catalog_Model_Category|null

Definition at line 107 of file Data.php.

    {
        return Mage::registry('current_category');
    }

getLastViewedUrl

(

)

Retrieve Visitor/Customer Last Viewed URL

Returns:

string

Definition at line 127 of file Data.php.

    {
        if ($productId = Mage::getSingleton('catalog/session')->getLastViewedProductId()) {
            $product = Mage::getModel('catalog/product')->load($productId);
            /* @var $product Mage_Catalog_Model_Product */
            if (Mage::helper('catalog/product')->canShow($product, 'catalog')) {
                return $product->getProductUrl();
            }
        }
        if ($categoryId = Mage::getSingleton('catalog/session')->getLastViewedCategoryId()) {
            $category = Mage::getModel('catalog/category')->load($categoryId);
            /* @var $category Mage_Catalog_Model_Category */
            if (!Mage::helper('catalog/category')->canShow($category)) {
                return '';
            }
            return $category->getCategoryUrl();
        }
        return '';
    }

getPriceScope

(

)

Retrieve Catalog Price Scope

Returns:

int

Definition at line 193 of file Data.php.

    {
        return Mage::getStoreConfig(self::XML_PATH_PRICE_SCOPE);
    }

getProduct

(

)

Retrieve current Product object

Returns:

Mage_Catalog_Model_Product|null

Definition at line 117 of file Data.php.

    {
        return Mage::registry('current_product');
    }

isPriceGlobal

(

)

Is Global Price

Returns:

bool

Definition at line 203 of file Data.php.

    {
        return $this->getPriceScope() == self::PRICE_SCOPE_GLOBAL;
    }

splitSku	(	$	sku,
		$	length = 30
	)

Split SKU of an item by dashes and spaces Words will not be broken, unless thir length is greater than $length

Parameters:

	string	$sku
	int	$length

Returns:

array

Definition at line 155 of file Data.php.

    {
        return Mage::helper('core/string')->str_split($sku, $length, true, false, '[\-\s]');
    }

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Member Data Documentation

$_categoryPath [protected]

Definition at line 46 of file Data.php.

const PRICE_SCOPE_GLOBAL = 0

Definition at line 37 of file Data.php.

const PRICE_SCOPE_WEBSITE = 1

Definition at line 38 of file Data.php.

const XML_PATH_PRICE_SCOPE = 'catalog/price/scope'

Definition at line 39 of file Data.php.

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

• app/code/core/Mage/Catalog/Helper/Data.php