/**
* @param int $thumbSize
* @return null|string
* @throws \Exception
*/
public function getThumb($thumbSize = Image::SMALL_THUMB)
{
switch ($this->type) {
case self::IMAGE_FILETYPE:
$ext = $this->getExtension();
$imageId = $this->getId();
$urlPart = Image::imgPath($thumbSize, $imageId, $ext, FileService::FROM_PUBLIC);
if (!file_exists($urlPart)) {
$originalLocation = $this->getLocation();
$image = new \Imagick($originalLocation);
$size = Image::sizeByType($thumbSize);
$image->cropThumbnailImage($size['width'], $size['height']);
FileService::prepareDir(FileService::PUBLIC_PATH . $urlPart);
$image->writeimage(FileService::PUBLIC_PATH . $urlPart);
}
return $urlPart;
case self::AUDIO_FILETYPE:
return Audio::audioPath($this->id, $this->getExtension(), FileService::FROM_PUBLIC);
case self::VIDEO_FILETYPE:
return Video::videoPath($this->id, $this->getExtension(), FileService::FROM_PUBLIC);
default:
}
return null;
}
