public function configure($params)
{
parent::configure($params);
$params = array_merge(array('tracker_var' => null), $params);
if (!is_null($params['tracker_var'])) {
$this->setTrackerVar($params['tracker_var']);
}
}
/**
* Confirm the tracker is configured correctly to support a linker.
*
* @param sfGoogleAnalyticsTracker $tracker
*/
function _check_linker_settings(sfGoogleAnalyticsTracker $tracker)
{
if ($tracker->getDomainName() !== 'none' || $tracker->getLinkerPolicy() !== true) {
sfGoogleAnalyticsToolkit::logMessage(basename(__FILE__), 'If tracking multiple domain names on one profile, the app.yml "domain_name" setting should be "off" and the "linker_policy" setting should be "on".', 'notice');
}
}
