original_string: public function updateSourceField(
      MediaInterface $media,
      $resource,
      $mimetype
    ) {
      $source_field = $this->getSourceFieldName($media->bundle());
      $file = $this->getSourceFile($media);
  
      // Update it.
      $this->updateFile($file, $resource, $mimetype);
      $file->save();
  
      // Set fields provided by type plugin and mapped in bundle configuration
      // for the media.
      foreach ($media->bundle->entity->getFieldMap() as $source => $destination) {
        if ($media->hasField($destination) && $value = $media->getSource()->getMetadata($media, $source)) {
          $media->set($destination, $value);
        }
        // Ensure width and height are updated on File reference when it's an
        // image. Otherwise you run into scaling problems when updating images
        // with different sizes.
        if ($source == 'width' || $source == 'height') {
          $media->get($source_field)->first()->set($source, $value);
        }
      }
  
      $media->save();
    }
code: public function updateSourceField(
      MediaInterface $media,
      $resource,
      $mimetype
    ) {
      $source_field = $this->getSourceFieldName($media->bundle());
      $file = $this->getSourceFile($media);
  
      // Update it.
      $this->updateFile($file, $resource, $mimetype);
      $file->save();
  
      // Set fields provided by type plugin and mapped in bundle configuration
      // for the media.
      foreach ($media->bundle->entity->getFieldMap() as $source => $destination) {
        if ($media->hasField($destination) && $value = $media->getSource()->getMetadata($media, $source)) {
          $media->set($destination, $value);
        }
        // Ensure width and height are updated on File reference when it's an
        // image. Otherwise you run into scaling problems when updating images
        // with different sizes.
        if ($source == 'width' || $source == 'height') {
          $media->get($source_field)->first()->set($source, $value);
        }
      }
  
      $media->save();
    }
code_tokens: public function updateSourceField ( MediaInterface $ media , $ resource , $ mimetype ) { $ source_field = $ this -> getSourceFieldName ( $ media -> bundle ( ) ) ; $ file = $ this -> getSourceFile ( $ media ) ; // Update it. $ this -> updateFile ( $ file , $ resource , $ mimetype ) ; $ file -> save ( ) ; // Set fields provided by type plugin and mapped in bundle configuration // for the media. foreach ( $ media -> bundle -> entity -> getFieldMap ( ) as $ source => $ destination ) { if ( $ media -> hasField ( $ destination ) && $ value = $ media -> getSource ( ) -> getMetadata ( $ media , $ source ) ) { $ media -> set ( $ destination , $ value ) ; } // Ensure width and height are updated on File reference when it's an // image. Otherwise you run into scaling problems when updating images // with different sizes. if ( $ source == 'width' || $ source == 'height' ) { $ media -> get ( $ source_field ) -> first ( ) -> set ( $ source , $ value ) ; } } $ media -> save ( ) ; }
docstring: Updates a media's source field with the supplied resource.
  
  @param \Drupal\media\MediaInterface $media
  The media to update.
  @param resource $resource
  New file contents as a resource.
  @param string $mimetype
  New mimetype of contents.
  
  @throws HttpException
docstring_tokens: Updates a media s source field with the supplied resource .