/**
* make thumbnail and resize big image storing them in $dirname (and $dirname/thumb) as $filename
*
* @param string
* @param HttpUploadedFile
* @param int
* @param int
* @param int
* @param int
* @param bool makeThumbnail for big image or just resize proportionally?
* @return void
* @throws NotImageException
*/
public static function savePreviewWithThumb($dirname, $file, $thumb_w, $thumb_h, $big_w, $big_h, $useThumbForBig = false, $filename = 'main.jpg')
{
// return if no file given [may occur only when editing item otherwise it's controlled when submitting form]
if (!$file instanceof HttpUploadedFile or empty($file->name)) {
return;
}
if (!$file->isImage()) {
throw new NotImageException('Nahrať možete iba obrázky! Poslaný súbor: ' . $file->name);
}
$img = $file->toImage();
parent::savePreviewWithThumb($img, $dirname, $thumb_w, $thumb_h, $big_w, $big_h, $useThumbForBig, $filename);
}
