/** * Sets the storage location image. * * @param StorageLocationImage $image The storage location image * * @return void */ public function setImage($image) { if ($image instanceof StorageLocationImage) { $image->setStorageLocation($this); $this->image = $image; } else { // Because this is a 1:1 relationship. only allow the temporary image to be set when no image exists. // If an image exists, the frontend needs to deliver the old file ID with the replacement property set. if ($this->getImage() === null) { $this->image = $image; } } }