public static function get($symbol)
    {

        $symbol = strtolower($symbol);

        if (isset(static::$dictionary[$symbol]))
            return static::$dictionary[$symbol];
        else
            return false;
    }
public static function get($symbol)
    {

        $symbol = strtolower($symbol);

        if (isset(static::$dictionary[$symbol]))
            return static::$dictionary[$symbol];
        else
            return false;
    }
public static function get ( $ symbol ) { $ symbol = strtolower ( $ symbol ) ; if ( isset ( static :: $ dictionary [ $ symbol ] ) ) return static :: $ dictionary [ $ symbol ] ; else return false ; }
Get symbol by name

@param $symbol
@return mixed
Get symbol by name