public function __construct(ObjectManager $objectManager, $objectClass)
{
$this->objectManager = $objectManager;
$this->objectClass = $objectClass;
$this->resultManager = $objectManager->getResultManager();
$objectManager->registerEvents($objectClass);
}
protected function prepare($object, ObjectKey $objectKey = null)
{
if (isset($object)) {
if (null === $objectKey) {
$this->metadata = $this->objectManager->getMetadata(get_class($object));
} else {
$this->metadata = $this->objectManager->getMetadata($objectKey->getKey());
}
}
$this->doPrepare($object);
}
private function createObjectManager()
{
$loader = new AnnotationLoader(new AnnotationReader());
$cmFactory = (new ClassMetadataFactory())->setClassMetadataLoader($loader);
$configuration = (new Configuration())->setDefaultClassMetadataResourceType('annotations')->setClassMetadataCacheConfig((new CacheConfiguration())->setCache(new ArrayCache()))->setResultCacheConfig((new CacheConfiguration())->setCache(new ArrayCache()));
$cmConfigurator = new ClassMetadataFactoryConfigurator($configuration);
$cmConfigurator->configure($cmFactory);
$this->objectManager = ObjectManager::getInstance()->setConfiguration($configuration)->setClassMetadataFactory($cmFactory)->setMethodInvoker(new MagicMethodInvoker())->unsetCacheProfile();
}
private function createObjectManager(array $settings)
{
$defaultResourceDir = isset($settings['mapping']['default_resource_dir']) ? $settings['mapping']['default_resource_dir'] : null;
$defaultClassMetadataProviderMethod = isset($settings['mapping']['default_provider_method']) ? $settings['mapping']['default_provider_method'] : null;
$classResolver = isset($settings['class_resolver']) ? $settings['class_resolver'] : null;
$objectListenerResolver = isset($settings['object_listener_resolver']) ? $settings['object_listener_resolver'] : null;
$loaders = [new AnnotationLoader(new AnnotationReader()), new YamlFileLoader(), new InnerYamlLoader(), new PhpFileLoader(), new InnerPhpLoader()];
//Configuration
$configuration = (new ConfigurationChain())->setClassMetadataCacheConfig((new CacheConfiguration())->setCache($settings['cache']['metadata']['instance'])->setLifeTime($settings['cache']['metadata']['life_time'])->setShared($settings['cache']['metadata']['is_shared']))->setResultCacheConfig((new CacheConfiguration())->setCache($settings['cache']['result']['instance'])->setLifeTime($settings['cache']['result']['life_time'])->setShared($settings['cache']['result']['is_shared']))->setDefaultClassMetadataResourceType($settings['mapping']['default_resource_type'])->setDefaultClassMetadataResourceDir($defaultResourceDir)->setDefaultClassMetadataProviderMethod($defaultClassMetadataProviderMethod);
//Mapping
foreach ($settings['mapping']['objects'] as $objectSettings) {
if (isset($objectSettings['group'])) {
$group = $objectSettings['group'];
if (!isset($settings['mapping']['groups'][$group])) {
throw new LogicException(sprintf('The group "%s" is used in path mapping.objects.[%s] but not defined in mapping.groups', $group, $objectSettings));
}
$groupSettings = $settings['mapping']['groups'][$group];
$parentClassMetadataResourceType = isset($groupSettings['resource_type']) ? $groupSettings['resource_type'] : null;
$parentClassMetadataProviderMethod = isset($groupSettings['provider_method']) ? $groupSettings['provider_method'] : null;
if (isset($groupSettings['resource_path'])) {
$parentClassMetadataResourcePath = trim($groupSettings['resource_path']);
}
if (isset($groupSettings['resource_dir'])) {
$classMetadataResourceDir = $groupSettings['resource_dir'];
}
}
if (isset($objectSettings['resource_type'])) {
$classMetadataResourceType = trim($objectSettings['resource_type']);
}
if (isset($objectSettings['resource_path'])) {
$classMetadataResource = trim($objectSettings['resource_path']);
} elseif (isset($objectSettings['resource_name'])) {
$classMetadataResource = $classMetadataResourceDir . '/' . $objectSettings['resource_name'];
}
$mappingObjectClass = trim($objectSettings['class']);
if (isset($classMetadataResourceType)) {
$configuration->addClassMetadataResourceType($mappingObjectClass, $classMetadataResourceType);
} elseif (isset($parentClassMetadataResourceType)) {
$configuration->addClassMetadataResourceType($mappingObjectClass, $parentClassMetadataResourceType);
}
if (isset($classMetadataResource)) {
$configuration->addClassMetadataResource($mappingObjectClass, $classMetadataResource);
}
if (isset($classMetadataProviderMethod)) {
$configuration->addClassMetadataProviderMethod($mappingObjectClass, $classMetadataResource);
} elseif (isset($parentClassMetadataProviderMethod)) {
$configuration->addClassMetadataProviderMethod($mappingObjectClass, $parentClassMetadataProviderMethod);
}
if (isset($classMetadataDir)) {
$configuration->addClassMetadataDir($mappingObjectClass, $classMetadataDir);
} elseif (isset($parentClassMetadataDir)) {
$configuration->addClassMetadataDir($mappingObjectClass, $parentClassMetadataDir);
}
}
//ClassMetadataFactory
$delegatingLoader = new DelegatingLoader(new LoaderResolver($loaders));
$cmFactory = (new ClassMetadataFactory())->setClassMetadataLoader($delegatingLoader);
$cmConfigurator = new ClassMetadataFactoryConfigurator($configuration);
$cmConfigurator->configure($cmFactory);
//Expressions
$functionProviders = [new ExpressionFunctionProvider()];
if (isset($settings['mapping']['expression']['function_providers'])) {
foreach ($settings['mapping']['expression']['function_providers'] as $functionProvider) {
$functionProviders[] = $functionProvider;
}
}
$expressionLanguage = new ExpressionLanguage();
$elConfigurator = new ExpressionLanguageConfigurator($functionProviders);
$elConfigurator->configure($expressionLanguage);
$expressionContext = new ExpressionContext();
$expressionLanguageEvaluator = new ExpressionLanguageEvaluator($expressionLanguage, $expressionContext);
//ObjectManager
$objectManager = ObjectManager::getInstance()->setConfiguration($configuration)->setClassMetadataFactory($cmFactory);
if (isset($classResolver)) {
$objectManager->setClassResolver($classResolver);
}
if (isset($objectListenerResolver)) {
$objectManager->setObjectListenerResolver($objectListenerResolver);
}
$objectManager->setExpressionLanguageEvaluator($expressionLanguageEvaluator);
$objectManager->setExpressionContext($expressionContext);
$objectManager->setMethodInvoker(new MagicMethodInvoker());
return $objectManager;
}