// после
case 'user_points':
$value = htmlCHR($value);
$value = (float)str_replace(',', '.', $this->request['value']);
$value = sprintf('%.2f', $value);
$this->response['new_value'] = $value;
break;
// вставить
case 'user_likes':
$value = htmlCHR($value);
$value = (float)str_replace(',', '.', $this->request['value']);
$value = sprintf('%.2f', $value);
$this->response['new_value'] = $value;
break;