/**
* @link http://code.google.com/p/gaforflash/source/browse/trunk/src/com/google/analytics/v4/Tracker.as#1503
*
* @return \Plugin\GoogleAnalytics\ApiLib\Internals\ParameterHolder
*/
protected function buildParameters()
{
$p = parent::buildParameters();
$x10 = new X10();
$x10->clearKey(self::X10_EVENT_PROJECT_ID);
$x10->clearValue(self::X10_EVENT_PROJECT_ID);
// Object / Category
$x10->setKey(self::X10_EVENT_PROJECT_ID, X10::OBJECT_KEY_NUM, $this->event->getCategory());
// Event Type / Action
$x10->setKey(self::X10_EVENT_PROJECT_ID, X10::TYPE_KEY_NUM, $this->event->getAction());
if ($this->event->getLabel() !== null) {
// Event Description / Label
$x10->setKey(self::X10_EVENT_PROJECT_ID, X10::LABEL_KEY_NUM, $this->event->getLabel());
}
if ($this->event->getValue() !== null) {
$x10->setValue(self::X10_EVENT_PROJECT_ID, X10::VALUE_VALUE_NUM, $this->event->getValue());
}
$p->utme .= $x10->renderUrlString();
if ($this->event->getNoninteraction()) {
$p->utmni = 1;
}
if (isset($this->page)) {
$p->utmp = $this->page->getPath();
$p->utmdt = $this->page->getTitle();
if ($this->page->getCharset() !== null) {
$p->utmcs = $this->page->getCharset();
}
if ($this->page->getReferrer() !== null) {
$p->utmr = $this->page->getReferrer();
}
}
return $p;
}
/**
* Equivalent of _trackEvent() in GA Javascript client.
*
* @link http://code.google.com/apis/analytics/docs/gaJS/gaJSApiEventTracking.html#_gat.GA_EventTracker_._trackEvent
* @param \Plugin\GoogleAnalytics\ApiLib\Event $event
* @param \Plugin\GoogleAnalytics\ApiLib\Session $session
* @param \Plugin\GoogleAnalytics\ApiLib\Visitor $visitor
* @param \Plugin\GoogleAnalytics\ApiLib\Page $page
*/
public function trackEvent(Event $event, Session $session, Visitor $visitor, Page $page = null)
{
// Ensure that all required parameters are set
$event->validate();
$request = new EventRequest(static::$config);
$request->setEvent($event);
$request->setSession($session);
$request->setVisitor($visitor);
if ($page) {
$request->setPage($page);
}
$request->setTracker($this);
$request->fire();
}