[*] Project: Smarty {getWidthSize} & {getHeightSize} functions

If you want to know the width size for a particular image_type like "small_default", you can do this one in your theme: {getWidthSize type='small_default'}

With this, you move call to Image::getSize from PHP to TPL ; and like this you can let the designer change image format (and name) in image_type AND in theme files !