public function loadClassMetadata(LoadClassMetadataEventArgs $eventArgs)
{
$classMetadata = $eventArgs->getClassMetadata();
$reflectionClass = $classMetadata->getReflectionClass();
if (null === $reflectionClass) {
return;
}
if (ClassUtil::classUsesTrait($reflectionClass->getName(), __NAMESPACE__ . '\\Translatable')) {
if (!$classMetadata->hasAssociation('translations')) {
$classMetadata->mapOneToMany(['fieldName' => 'translations', 'mappedBy' => 'translatable', 'indexBy' => 'locale', 'cascade' => ['persist', 'merge', 'remove'], 'orphanRemoval' => true, 'targetEntity' => $classMetadata->getName() . 'Translation']);
}
}
if (ClassUtil::classUsesTrait($reflectionClass->getName(), __NAMESPACE__ . '\\Translation')) {
if (!$classMetadata->hasAssociation('translatable')) {
$classMetadata->mapManyToOne(['fieldName' => 'translatable', 'inversedBy' => 'translations', 'joinColumns' => [['name' => 'translatable_id', 'referencedColumnName' => 'id', 'onDelete' => 'CASCADE']], 'targetEntity' => substr($classMetadata->getName(), 0, -11)]);
}
if (!$classMetadata->hasField('locale')) {
$classMetadata->mapField(['fieldName' => 'locale', 'type' => 'string']);
}
$translationConstraint = $classMetadata->getTableName() . '_unique_translation';
if (!ClassMetadataUtil::hasUniqueConstraint($classMetadata, $translationConstraint)) {
$classMetadata->setPrimaryTable(['uniqueConstraints' => [['name' => $translationConstraint, 'columns' => ['translatable_id', 'locale']]]]);
}
}
}
public function onFlush(OnFlushEventArgs $args)
{
$em = $args->getEntityManager();
$uow = $em->getUnitOfWork();
foreach ($uow->getScheduledEntityDeletions() as $entity) {
$classMetadata = $em->getClassMetadata(get_class($entity));
$reflectionClass = $classMetadata->getReflectionClass();
if (ClassUtil::classUsesTrait($reflectionClass->getName(), __NAMESPACE__ . "\\SoftDeletable")) {
$oldValue = $entity->getDeletedAt();
$entity->setDeletedAt(new \DateTime());
$em->persist($entity);
$uow->propertyChanged($entity, 'deletedAt', $oldValue, $entity->getDeletedAt());
$uow->scheduleExtraUpdate($entity, ['deletedAt' => [$oldValue, $entity->getDeletedAt()]]);
}
}
}
public function loadClassMetadata(LoadClassMetadataEventArgs $eventArgs)
{
$classMetadata = $eventArgs->getClassMetadata();
$reflectionClass = $classMetadata->getReflectionClass();
if (null === $reflectionClass) {
return;
}
if (ClassUtil::classUsesTrait($reflectionClass->getName(), __NAMESPACE__ . "\\Timestampable")) {
if (!$classMetadata->hasField('createdAt') && !$classMetadata->hasField('updatedAt')) {
$classMetadata->mapField(['fieldName' => 'createdAt', 'type' => 'datetime_utc', 'nullable' => true]);
$classMetadata->mapField(['fieldName' => 'updatedAt', 'type' => 'datetime_utc', 'nullable' => true]);
$classMetadata->addLifecycleCallback('updateTimestampableFields', Events::prePersist);
$classMetadata->addLifecycleCallback('updateTimestampableFields', Events::preUpdate);
}
}
}