| public static createFromXml ( SimpleXMLElement $xml ) | ||
| $xml | SimpleXMLElement | |
public static function createFromXml(\SimpleXMLElement $xml, \DateTime $date, Stop $obj = null)
{
if (!$obj) {
$obj = new Stop();
}
$dateTime = null;
$isArrival = false;
$obj->station = Entity\Location\Station::createFromXml($xml->Station);
// deprecated, use location instead
foreach ($xml->children() as $location) {
$location = Entity\LocationFactory::createFromXml($location);
if ($location) {
$obj->location = $location;
break;
}
}
if ($xml->Arr) {
$isArrival = true;
$dateTime = self::calculateDateTime((string) $xml->Arr->Time, $date);
$obj->arrival = $dateTime->format(\DateTime::ISO8601);
$obj->arrivalTimestamp = $dateTime->getTimestamp();
$obj->platform = trim((string) $xml->Arr->Platform->Text);
}
if ($xml->Dep) {
$dateTime = self::calculateDateTime((string) $xml->Dep->Time, $date);
$obj->departure = $dateTime->format(\DateTime::ISO8601);
$obj->departureTimestamp = $dateTime->getTimestamp();
$obj->platform = trim((string) $xml->Dep->Platform->Text);
}
$obj->prognosis = Prognosis::createFromXml($xml->StopPrognosis, $dateTime, $isArrival);
if ($obj->prognosis) {
if ($obj->prognosis->arrival && $obj->arrival) {
$obj->delay = (strtotime($obj->prognosis->arrival) - strtotime($obj->arrival)) / 60;
}
if ($obj->prognosis->departure && $obj->departure) {
$obj->delay = (strtotime($obj->prognosis->departure) - strtotime($obj->departure)) / 60;
}
}
return $obj;
}
public function testCreateFromXml_Unknown()
{
$xml = new \SimpleXMLElement('<YouDontKnowMe />');
$this->assertNull(LocationFactory::createFromXml($xml));
}
/**
* @return array
*/
public function findLocations(LocationQuery $query)
{
// send request
$response = $this->sendQuery($query);
// parse result
$result = simplexml_load_string($response->getContent());
$locations = array();
$viaCount = 0;
foreach ($result->LocValRes as $part) {
$id = (string) $part['id'];
// A "via" can occur 0-5 times
if ($id == "via") {
$id = $id . ++$viaCount;
}
$locations[$id] = array();
foreach ($part->children() as $location) {
$location = Entity\LocationFactory::createFromXml($location);
if ($location) {
$locations[$id][] = $location;
}
}
}
if (count($locations) > 1) {
return $locations;
}
return reset($locations);
}
/**
* @return array
*/
public function findLocations(LocationQuery $query)
{
// send request
$result = $this->sendAndParseQuery($query);
$locations = [];
$viaCount = 0;
foreach ($result->LocValRes as $part) {
$id = (string) $part['id'];
// A "via" can occur 0-5 times
if ($id == 'via') {
$id = $id . ++$viaCount;
}
$locations[$id] = [];
foreach ($part->children() as $location) {
$location = Entity\LocationFactory::createFromXml($location);
if ($location) {
$locations[$id][] = $location;
}
}
}
if (count($locations) > 1) {
return $locations;
}
return reset($locations);
}
