/**
* Attempts to read the uploadable fields.
*
* @param string $class The class name to test (FQCN).
*
* @return array A list of uploadable fields.
*/
public function getUploadableFields($class)
{
$metadata = $this->reader->getMetadataForClass($class);
$uploadableFields = array();
foreach ($metadata->classMetadata as $classMetadata) {
$uploadableFields = array_merge($uploadableFields, $classMetadata->fields);
}
return $uploadableFields;
}
/**
* @param ContainerBuilder $container
* @param string[] $directories
* @param string $pattern
* @param AdvancedMetadataFactoryInterface $factory
* @param MetadataConverter $converter
* @param bool $disableGrep
*/
private function handlePattern(ContainerBuilder $container, $directories, $pattern, $factory, $converter, $disableGrep)
{
$finder = new PatternFinder($pattern, '*.php', $disableGrep);
$files = $finder->findFiles($directories);
$container->addResource(new ServiceFilesResource($files, $directories, $disableGrep));
foreach ($files as $file) {
$container->addResource(new FileResource($file));
require_once $file;
$className = $this->getClassName($file);
if (null === ($metadata = $factory->getMetadataForClass($className))) {
continue;
}
if (null === $metadata->getOutsideClassMetadata()->id) {
continue;
}
if (!$metadata->getOutsideClassMetadata()->isLoadedInEnvironment($container->getParameter('kernel.environment'))) {
continue;
}
foreach ($converter->convert($metadata) as $id => $definition) {
$container->setDefinition($id, $definition);
}
}
}
