function actionThumbnailSave()
{
@unlink('fsimage.thumb.jpg');
$img = new YDFSImage('fsimage.jpg');
$img->saveThumbnail(150, 110, 'fsimage.thumb.jpg');
header('Location: fsimage.thumb.jpg');
}
function resizeUploadedImage($image)
{
// Convert the YDFSFile objects to images
if (is_object($image) && strtolower(get_class($image)) == 'ydfsfile') {
$image = new YDFSImage($image->getAbsolutePath());
}
// Convert strings to images
if (is_string($image)) {
$image = new YDFSImage($image);
}
// Get the maximum X and Y size
$max_x = YDConfig::get('max_img_size_x', '');
$max_y = YDConfig::get('max_img_size_y', '');
$max_x = empty($max_x) ? 999999 : $max_x;
$max_y = empty($max_y) ? 999999 : $max_y;
// Do nothing if maximum sizes are specified
if ($max_x == 99999 && $max_y == 999999) {
return $image;
}
// Resize the image
$image->saveThumbnail($max_x, $max_y, $image->getAbsolutePath());
// Return the image
return $image;
}
