original_string: public function getHtml($variable, $default = '', $allowed = "", $escape = true)
      {
          return (string) rawurldecode($this->get($variable, $default, $allowed, $escape));
      }
code: public function getHtml($variable, $default = '', $allowed = "", $escape = true)
      {
          return (string) rawurldecode($this->get($variable, $default, $allowed, $escape));
      }
code_tokens: public function getHtml ( $ variable , $ default = '' , $ allowed = "" , $ escape = true ) { return ( string ) rawurldecode ( $ this -> get ( $ variable , $ default , $ allowed , $ escape ) ) ; }
docstring: Same as _get, but it rawurldecodes the string
  
  @param mixed $variable - variable
  @param mixed $default - default value if variable not set
  @param mixed $allowed - array of allowed values
  @param bool $escape - escape quotes
  @return string
docstring_tokens: Same as _get but it rawurldecodes the string