/** * Retrieves the thumbnail to send back to the browser * * The thumbnail is either a resized preview of the file or the original file * Thumbnails are base64encoded before getting sent back * * * @param int $fileId the ID of the file of which we need a thumbnail preview of * @param bool $square whether the thumbnail should be square * @param double $scale whether we're allowed to scale the preview up * * @return array<string,array|string> */ private function getThumbnail($fileId, $square, $scale) { list($width, $height, $aspect, $animatedPreview, $base64Encode) = $this->thumbnailService->getThumbnailSpecs($square, $scale); /** @type File $file */ list($file, $preview, $status) = $this->getData($fileId, $width, $height, $aspect, $animatedPreview, $base64Encode); if ($preview === null) { $preview = $this->prepareEmptyThumbnail($file, $status); } return [$preview, $status]; }
/** * @param $square * @param $scale * @param $array */ private function mockGetThumbnailSpecs($square, $scale, $array) { $this->thumbnailService->expects($this->once())->method('getThumbnailSpecs')->with($square, $scale)->willReturn($array); }