private function computeTotalCost(Pap_Contexts_Action $context) {
$context->debug('Recognizing totalCost currency started');
$defaultCurrency = $this->getDefaultCurrency();
$context->debug(" Default currency is ".$defaultCurrency->getName());
$context->set("defaultCurrencyObject", $defaultCurrency);
$context->setRealTotalCost($context->getTotalCostFromRequest());
$context->debug('Setting realTotalCost to '.$context->getTotalCostFromRequest());
if ($context->getCurrencyFromRequest() != '') {
Gpf_Plugins_Engine::extensionPoint('Tracker.action.computeTotalCost', $context);
}
$context->debug('Recognizing totalCost currency ended. totalCost: '.$context->getRealTotalCost());
$context->debug("");
return Gpf_Plugins_Engine::PROCESS_CONTINUE;
}