/**
* Registers event subscribers for the xAPI models on a SerializerBuilder.
*
* @param SerializerBuilder $builder The SerializerBuilder
*/
public static function registerXApiEventSubscriber(SerializerBuilder $builder)
{
$builder->configureListeners(function (EventDispatcher $dispatcher) {
$dispatcher->addSubscriber(new ActorEventSubscriber());
$dispatcher->addSubscriber(new DocumentDataWrapper());
$dispatcher->addSubscriber(new ObjectEventSubscriber());
$dispatcher->addSubscriber(new SetSerializedTypeEventSubscriber());
});
}
/**
* @param array $config
* @param bool $debug
*
* @return Serializer
*/
protected function createSerializer(array $config, $debug)
{
$builder = new SerializerBuilder();
if (isset($config['cache_dir'])) {
$builder->setCacheDir($config['cache_dir']);
}
if (isset($config['default_handlers'])) {
$builder->addDefaultHandlers();
}
if (isset($config['handlers'])) {
foreach ($config['handlers'] as $handler) {
$builder->configureHandlers($handler);
}
}
if (isset($config['event_listeners'])) {
foreach ($config['event_listeners'] as $handler) {
$builder->configureListeners($handler);
}
}
$builder->addMetadataDirs(array_get($config, 'paths', [base_path('app')]));
$builder->setDebug($debug);
return $builder->build();
}
