/**
* @return bool|void
* @throws \Exception
*/
public function save()
{
$this->__operation = 'save';
$source = $this->getSource();
if (empty($source)) {
throw new \Exception("Method getSource() returns empty string");
}
$connection = $this->getConnection();
/**
* Choose a collection according to the collection name
*/
$collection = $connection->selectCollection($source);
/**
* Check the dirty state of the current operation to update the current operation
*/
$exists = parent::_exists($collection);
if ($exists === false) {
$this->_operationMade = self::OP_CREATE;
} else {
$this->_operationMade = self::OP_UPDATE;
}
/**
* The messages added to the validator are reset here
*/
$this->_errorMessages = [];
$disableEvents = self::$_disableEvents;
/**
* Execute the preSave hook
*/
if (parent::_preSave($this->getDI(), $disableEvents, $exists) === false) {
return false;
}
$data = $this->toArray();
$metadata = $this->getMetadata();
$currentValues = [];
if (!empty($metadata)) {
foreach ($this->getObjectProperties() as $object => $value) {
if (isset($metadata[$object])) {
$currentValues[$object] = $this->{$object};
if (Scalar::isScalar($metadata[$object])) {
$data[$object] = Scalar::map($this->{$object}, $metadata[$object]);
} else {
$reflectionClass = new \ReflectionClass($metadata[$object]);
if ($reflectionClass->isSubclassOf(MapperInterface::class)) {
$data[$object] = $reflectionClass->getMethod('createReference')->invoke(null, $this->{$object});
}
}
}
}
}
$success = false;
$status = $collection->save($data, ["w" => true]);
if (is_array($status)) {
if (isset($status['ok'])) {
if ($status['ok']) {
$success = true;
if ($exists === false) {
if (isset($data['_id'])) {
$this->_id = $data['_id'];
}
}
}
}
} else {
$success = false;
}
// clears cache for saved document
if ($success) {
$this->clearEntityMappingCache($this->_id);
}
$this->__operation = false;
/**
* Call the postSave hooks
*/
return parent::_postSave($disableEvents, $success, $exists);
}