/**
* Save url information
*
* @param Core_Model_Visitor $visitor
* @return Core_Model_Resource_Visitor
*/
protected function _saveUrlInfo(Core_Model_Abstract $visitor)
{
$this->_getWriteAdapter()->insert($this->tbl_url_info, array('url' => $this->_prepareValueForSave(App_Main::getHelper('core/string')->substr($visitor->getUrl(), 0, 250)), 'referer' => $this->_prepareValueForSave(App_Main::getHelper('core/string')->substr($visitor->getHttpReferer(), 0, 250))));
$visitor->setLastUrlId($this->_getWriteAdapter()->lastInsertId());
return $this;
}