优化magento属性筛选URL(layer filter)

楼主^#

更多发布于：2015-05-27 17:04

magento function public filter return

优化magento属性筛选URL(layer filter)

一：config.xml 重写filter item

0.1.0

More_LayerCatSeo_Model
devopencatseo_resource

More_LayerCatSeo_Model_Resource

More_LayerCatSeo_Model_Layer_Filter_Item

More_LayerCatSeo_Helper

二：实现方法：

app/code/local/More/LayerCatSeo/Model/Layer/Filter/

class More_LayerCatSeo_Model_Layer_Filter_Item extends Mage_Catalog_Model_Layer_Filter_Item
{
/**
* Get filter item url
*
* @return string
*/
public function getUrl()
{
if($this->getFilter()->getRequestVar() == "cat"){
$category_url = Mage::getModel('catalog/category')->load($this->getValue())->getUrl();
$return = $category_url;
$request = Mage::getUrl('*/*/*', array('_current'=>true, '_use_rewrite'=>true));
if(strpos($request,'?') !== false ){
$query_string = substr($request,strpos($request,'?'));
}
else{
$query_string = '';
}
if(!empty($query_string)){
$return .= $query_string;
}
return $return;
}
else{
$query = array(
$this->getFilter()->getRequestVar()=>$this->getValue(),
Mage::getBlockSingleton('page/html_pager')->getPageVarName() => null // exclude current page from urls
);
return Mage::getUrl('*/*/*', array('_current'=>true, '_use_rewrite'=>true, '_query'=>$query));
}
}
}

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优化magento属性筛选URL(layer filter)

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