App\Http\Controllers\Forum\TopicCoversController::destroy PHP Method

    public function destroy($id)
    {
        $cover = TopicCover::find($id);
        if ($cover !== null) {
            priv_check('ForumTopicCoverEdit', $cover)->ensureCan();
            $cover->deleteWithFile();
        }
        return json_item($cover, new TopicCoverTransformer());
    }