private function getAllTourVariants()
{
$asyncExecutor = new AsyncCurl();
$dataProvider = new TripDataProvider();
$items = $dataProvider->getSortedCartItems();
$grouped = array();
foreach ($items as $item) {
if ($item instanceof FlightTripElement) {
$grouped[$item->getGroupId()][] = $item;
} else {
$grouped[$item->getGroupId()][] = $item;
}
}
foreach ($grouped as $group) {
if ($group[0] instanceof FlightTripElement) {
$url = FlightTripElement::getUrlToAllVariants($group);
$asyncExecutor->add($url);
} else {
if ($group[0] instanceof HotelTripElement) {
$itemVariantsUrl = $group[0]->getUrlToAllVariants();
$asyncExecutor->add($itemVariantsUrl);
}
}
}
$responses = $asyncExecutor->send();
$this->errors = array();
$i = 0;
foreach ($responses as $response) {
if ($httpCode = $response->headers['http_code'] == 200) {
$this->variants[$i] = CJSON::decode($response->body);
$this->errors[$i] = false;
} else {
$this->variants[$i] = array();
$this->errors[$i] = 'Error ' . $httpCode;
}
$i++;
}
}
