/**
* @param ClassMetadata $metadata
*
* @return string[]
*/
private function getProperties(ClassMetadata $metadata)
{
return array_merge($metadata->getFieldNames(), array_map(function (array $mapping) {
return $mapping['fieldName'];
}, $metadata->getEmbeddedFieldsMappings()));
}
/**
* Cascades the postPersist events to embedded documents.
*
* @param ClassMetadata $class
* @param object $document
*/
private function cascadePostPersist(ClassMetadata $class, $document)
{
foreach ($class->getEmbeddedFieldsMappings() as $mapping) {
$value = $class->reflFields[$mapping['fieldName']]->getValue($document);
if ($value === null) {
continue;
}
$values = $mapping['type'] === ClassMetadata::ONE ? array($value) : $value;
foreach ($values as $embeddedDocument) {
$this->postPersist($this->dm->getClassMetadata(get_class($embeddedDocument)), $embeddedDocument);
}
}
}