Entry::getTmpFile

public function getTmpFile()
{
	if(!$this->tmpFileId)
	{
		return null;
	}

	if(isset($this->tmpFile) && $this->tmpFileId == $this->tmpFile->getId())
	{
		return $this->tmpFile;
	}
	$this->tmpFile = TmpFile::loadById($this->tmpFileId);

	return $this->tmpFile;
}