vendor/vich/uploader-bundle/src/EventListener/Doctrine/BaseListener.php line 53

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  1. <?php
  3. namespace Vich\UploaderBundle\EventListener\Doctrine;
  5. use Doctrine\Common\EventSubscriber;
  6. use Vich\UploaderBundle\Adapter\AdapterInterface;
  7. use Vich\UploaderBundle\Handler\UploadHandler;
  8. use Vich\UploaderBundle\Metadata\MetadataReader;
  9. use Vich\UploaderBundle\Util\ClassUtils;
  11. /**
  12.  * BaseListener.
  13.  *
  14.  * @author Kévin Gomez <contact@kevingomez.fr>
  15.  */
  16. abstract class BaseListener implements EventSubscriber
  17. {
  18.     /**
  19.      * @var string
  20.      */
  21.     protected $mapping;
  23.     /**
  24.      * @var AdapterInterface
  25.      */
  26.     protected $adapter;
  28.     /**
  29.      * @var MetadataReader
  30.      */
  31.     protected $metadata;
  33.     /**
  34.      * @var UploadHandler
  35.      */
  36.     protected $handler;
  38.     public function __construct(string $mapping, AdapterInterface $adapter, MetadataReader $metadata, UploadHandler $handler)
  39.     {
  40.         $this->mapping = $mapping;
  41.         $this->adapter = $adapter;
  42.         $this->metadata = $metadata;
  43.         $this->handler = $handler;
  44.     }
  46.     /**
  47.      * Checks if the given object is uploadable using the current mapping.
  48.      *
  49.      * @param object $object The object to test
  50.      */
  51.     protected function isUploadable($object): bool
  52.     {
  53.         return $this->metadata->isUploadable(ClassUtils::getClass($object), $this->mapping);
  54.     }
  56.     /**
  57.      * Returns a list of uploadable fields for the given object and mapping.
  58.      *
  59.      * @param object $object The object to use
  60.      *
  61.      * @return array|string[] A list of field names
  62.      *
  63.      * @throws \Vich\UploaderBundle\Exception\MappingNotFoundException
  64.      */
  65.     protected function getUploadableFields($object): array
  66.     {
  67.         $fields = $this->metadata->getUploadableFields(ClassUtils::getClass($object), $this->mapping);
  69.         return \array_map(static function (array $data): string {
  70.             return $data['propertyName'];
  71.         }, $fields);
  72.     }
  73. }