original_string: protected static function strlen($text) 
      {
          $exits = (function_exists('mb_strlen') && ((int) ini_get('mbstring.func_overload')) & 2);
  
          return $exits ? mb_strlen($text,'8bit') : strlen($text);
      }
code: protected static function strlen($text) 
      {
          $exits = (function_exists('mb_strlen') && ((int) ini_get('mbstring.func_overload')) & 2);
  
          return $exits ? mb_strlen($text,'8bit') : strlen($text);
      }
code_tokens: protected static function strlen ( $ text ) { $ exits = ( function_exists ( 'mb_strlen' ) && ( ( int ) ini_get ( 'mbstring.func_overload' ) ) & 2 ) ; return $ exits ? mb_strlen ( $ text , '8bit' ) : strlen ( $ text ) ; }
docstring: Calculates the length from given string
  
  @param  string $text
  @return int
docstring_tokens: Calculates the length from given string