Habari\MediaAsset::save PHP Метод

    public function save($file)
    {
        switch ($this->mode) {
            case self::MODE_DATA:
                return file_put_contents($file, $this->content) !== false;
                break;
            case self::MODE_UPLOAD:
                return move_uploaded_file($this->filename, $file) !== false;
                break;
            case self::MODE_FILE:
                return copy($this->filename, $file);
                break;
            case self::MODE_STREAM:
                $dest = fopen($file, 'w+');
                stream_copy_to_stream($this->stream, $dest);
                fclose($this->stream);
                return fclose($dest);
                break;
        }
    }