Piwik\Plugins\ExampleTracker\Columns\ExampleConversionDimension::onEcommerceCartUpdateConversion PHP Метод

onEcommerceCartUpdateConversion() публичный Метод

Return boolean false if you do not want to change the value in some cases. If you do not want to perform any action on an ecommerce order at all it is recommended to just remove this method.
public onEcommerceCartUpdateConversion ( Request $request, Piwik\Tracker\Visitor $visitor, Action | null $action, GoalManager $goalManager ) : mixed | false
$request Piwik\Tracker\Request
$visitor Piwik\Tracker\Visitor
$action Piwik\Tracker\Action | null
$goalManager Piwik\Tracker\GoalManager
Результат mixed | false
    public function onEcommerceCartUpdateConversion(Request $request, Visitor $visitor, $action, GoalManager $goalManager)
    {
        return Common::getRequestVar('myCustomParam', $default = false, 'int', $request->getParams());
    }