protected function _initItems() { if ('catalogsearch' == Mage::app()->getRequest()->getModuleName()) { return parent::_initItems(); } $data = $this->_getItemsData(); $items = array(); foreach ($data as $itemData) { if (!$itemData) { continue; } $obj = new Varien_Object(); $obj->setData($itemData); $obj->setUrl($itemData['value']); $items[] = $obj; } $this->_items = $items; return $this; }