function writeObject($className, $objectFields, IProtocolFormatter $writer)
{
unset($objectFields["_orbclassname"]);
/*V3ReferenceCache*/
$cache = $writer->GetReferenceCache();
/*String*/
$traitsClassId = $className;
if ($traitsClassId == null) {
$str = "";
$keys = array_keys($objectFields);
$fieldCount = count($objectFields);
for ($i = 0; $i < $fieldCount; $i++) {
$str .= $keys[$i] . "-";
}
$traitsClassId = $str;
}
if ($cache->HasTraits($traitsClassId)) {
/*MemoryStream*/
$stream = "";
/*int*/
$traitId = $cache->GetTraitsId($traitsClassId);
$writer->directWriteBytes(Datatypes::OBJECT_DATATYPE_V3);
$writer->directWriteVarInt(0x1 | $traitId << 2);
} else {
$writer->beginWriteNamedObject($className, count($objectFields));
if ($className == null) {
$cache->AddToTraitsCache($traitsClassId);
}
$keys = array_keys($objectFields);
$fieldCount = count($objectFields);
for ($i = 0; $i < $fieldCount; $i++) {
$fieldName = $keys[$i];
$writer->writeFieldName($fieldName);
}
}
$keys = array_keys($objectFields);
$fieldsCount = count($objectFields);
for ($i = 0; $i < $fieldsCount; $i++) {
$fieldName = $keys[$i];
$writer->beginWriteFieldValue();
try {
MessageWriter::writeObject($objectFields[$fieldName], $writer);
} catch (Exception $exception) {
if (LOGGING) {
Log::log(LoggingConstants::ERROR, "unable to serialize object's field " . $fieldName, $exception);
}
}
$writer->endWriteFieldValue();
}
$writer->endWriteNamedObject();
}