/**
* Return product url of first item
*
* @param Mage_CatalogSearch_Block_Result $oBlock
* @throws Mage_Exception if the fetched item of the collection of not of type Mage_Catalog_Model_Product
* @return String
*/
private function getProductUrl(Mage_CatalogSearch_Block_Result $oBlock)
{
/* @var Mage_Catalog_Block_Product_List $oListBlock */
$oListBlock = $oBlock->getListBlock();
// we have to execute toHtml so all events get fired which filter the product collection
$oListBlock->toHtml();
/* @var Mage_Catalog_Model_Resource_Product_Collection $oProductCollection */
$oProductCollection = $oListBlock->getLoadedProductCollection();
/* @var Mage_Catalog_Model_Product $oProduct */
$oProduct = $oProductCollection->fetchItem();
if (!$oProduct instanceof Mage_Catalog_Model_Product) {
throw new Mage_Exception('fetched item is not a product');
}
return $oProduct->getProductUrl() . $oProduct->getUrlPath();
}
