public static function createFromXml(\SimpleXMLElement $xml, \DateTime $date, $isArrival, Prognosis $obj = null)
{
if (!$obj) {
$obj = new Prognosis();
}
if ($isArrival) {
if ($xml->Arr) {
if ($xml->Arr->Platform) {
$obj->platform = (string) $xml->Arr->Platform->Text;
}
if ($xml->Arr->Time) {
$obj->arrival = Stop::calculateDateTime((string) $xml->Arr->Time, $date)->format(\DateTime::ISO8601);
}
}
} else {
if ($xml->Dep) {
if ($xml->Dep->Platform) {
$obj->platform = (string) $xml->Dep->Platform->Text;
}
if ($xml->Dep->Time) {
$obj->departure = Stop::calculateDateTime((string) $xml->Dep->Time, $date)->format(\DateTime::ISO8601);
}
}
}
if ($xml->Capacity1st) {
$obj->capacity1st = (int) $xml->Capacity1st;
}
if ($xml->Capacity2nd) {
$obj->capacity2nd = (int) $xml->Capacity2nd;
}
return $obj;
}
