public function createThumbnail($path)
{
$file = str_replace(APP_PATH . '/public/images/' . $this->auth->id_reg, "", $path);
$crop_dir = APP_PATH . '/public/images/crops/' . $this->auth->id_reg . '/200-200';
if (!file_exists($crop_dir . '/' . $file)) {
$new_file = $crop_dir . '/' . $file;
// echo $crop_dir.'/'.$file;
$raw = new Phalcon\Image\Adapter\GD($path);
$realWidth = $raw->getWidth();
$realHeight = $raw->getHeight();
$cropSize = $realWidth;
$offset_x = 0;
$offset_y = ($realHeight - $realWidth) / 2;
if ($realWidth > $realHeight) {
$cropSize = $realHeight;
$offset_x = ($realWidth - $realHeight) / 2;
$offset_y = 0;
}
$handle = fopen($new_file, 'w') or die('Cannot open file: ' . $file);
$raw->crop($cropSize, $cropSize, $offset_x, $offset_y)->resize(200, 200);
fwrite($handle, $raw->render());
}
}
