/** AJAX IMAGE EDITING **/
public function resize()
{
$this->use_layout = false;
if ($id = Request::get('id')) {
$this->model = new $this->model_class($id);
if ($data = $_REQUEST['percent']) {
$location = PUBLIC_DIR . $this->model->url();
File::resize_image_extra($location, $location, $data);
File::clear_image_cache($id);
}
} else {
exit;
}
}