function Save()
{
$data = $this->getValue(true);
if (empty($data))
return true;
if (!strpos($data, ":"))
{
$thumbnail = new mThumbnail($data);
$thumbnail->duplicate();
}
else
{
$names = explode(":", $data);
$extension = pathinfo($names[0], PATHINFO_EXTENSION);
$thumbnail = new mThumbnail();
$filename = $names[1];
$angle = GetFileAngle($filename);
$maxsizex = (empty($this->extra) ? 150 : $this->extra);
$thumbnail->CreateFromFile($filename, $extension, $maxsizex, $maxsizex, $angle);
}
if (!$thumbnail->Save())
return false;
$this->value = $thumbnail->id;
return parent::Save();
}
