vendor/vich/uploader-bundle/src/DataCollector/MappingCollector.php line 28
<?phpnamespace Vich\UploaderBundle\DataCollector;use Symfony\Component\HttpFoundation\Request;use Symfony\Component\HttpFoundation\Response;use Symfony\Component\HttpKernel\DataCollector\DataCollector;use Vich\UploaderBundle\Metadata\MetadataReader;/*** @internal*/final class MappingCollector extends DataCollector{/*** @var MetadataReader*/private $metadataReader;public function __construct(MetadataReader $metadataReader){$this->metadataReader = $metadataReader;}public function collect(Request $request, Response $response, ?\Throwable $exception = null): void{$mappings = [];$uploadableClasses = $this->metadataReader->getUploadableClasses();foreach ($uploadableClasses as $class) {$mappings[$class] = $this->metadataReader->getUploadableFields($class);}\ksort($mappings);$this->data = ['mappings' => $mappings,];}public function reset(): void{$this->data = [];}public function getName(): string{return 'vich_uploader.mapping_collector';}public function getMappingsCount(): int{return \count($this->data['mappings']);}public function getMappings(): array{return $this->data['mappings'];}}