/**
* Saves resized image to a file
*
* @param string $path File location
* @param quality $quality Quality options
* @return Image
*/
public function save($path, $quality = array())
{
$ext = pathinfo($path, PATHINFO_EXTENSION);
$jpeg_quality = elgg_extract('jpeg_quality', $quality);
$png_quality = elgg_extract('png_quality', $quality);
$png_filter = elgg_extract('png_filter', $quality);
switch ($ext) {
default:
$this->source->saveToFile($path, $jpeg_quality);
break;
case 'gif':
$this->source->saveToFile($path);
break;
case 'png':
$this->source->saveToFile($path, $png_quality, $png_filter);
break;
}
return $this;
}
