original_string: public function next($is_string = false)
      {
          $package = '';
          while (true) {
              if ($this->pointer >= $this->length) {
                  return false;
              }
  
              $string = $this->string[$this->pointer];
              $this->pointer++;
  
              if ($is_string === true) {
                  return ord($string);
              }
  
              $value = decbin(ord($string));
  
              if ($value >= 10000000 && $is_string === false) {
                  // now fill to eight with 00
                  $package .= $value;
              } else {
                  // now fill to length of eight with 0
                  $value = substr('00000000', 0, 8 - strlen($value) % 8) . $value;
                  return $this->base128->getValue($package . $value);
              }
          }
          return $package;
      }
code: public function next($is_string = false)
      {
          $package = '';
          while (true) {
              if ($this->pointer >= $this->length) {
                  return false;
              }
  
              $string = $this->string[$this->pointer];
              $this->pointer++;
  
              if ($is_string === true) {
                  return ord($string);
              }
  
              $value = decbin(ord($string));
  
              if ($value >= 10000000 && $is_string === false) {
                  // now fill to eight with 00
                  $package .= $value;
              } else {
                  // now fill to length of eight with 0
                  $value = substr('00000000', 0, 8 - strlen($value) % 8) . $value;
                  return $this->base128->getValue($package . $value);
              }
          }
          return $package;
      }
code_tokens: public function next ( $ is_string = false ) { $ package = '' ; while ( true ) { if ( $ this -> pointer >= $ this -> length ) { return false ; } $ string = $ this -> string [ $ this -> pointer ] ; $ this -> pointer ++ ; if ( $ is_string === true ) { return ord ( $ string ) ; } $ value = decbin ( ord ( $ string ) ) ; if ( $ value >= 10000000 && $ is_string === false ) { // now fill to eight with 00
   $ package .= $ value ; } else { // now fill to length of eight with 0
   $ value = substr ( '00000000' , 0 , 8 - strlen ( $ value ) % 8 ) . $ value ; return $ this -> base128 -> getValue ( $ package . $ value ) ; } } return $ package ; }
docstring: get the next
  @param boolean $is_string - if set to true only one byte is read
  @return mixed
docstring_tokens: get the next