/**
  * @param $string
  * @return mixed
  */
 public function unicodeDecode($string)
 {
     \Unidecode::$containing_dir = dirname(__FILE__) . '/../unicode_decode';
     return \Unidecode::decode($string);
 }
 /**
  * @param $string
  * @return mixed
  */
 public function unicodeDecode($string)
 {
     \Unidecode::$containing_dir = '/unicode_decode/';
     return \Unidecode::decode($string);
 }