public function GetXX($number_str, $modifer)
	{
		$number_int = intval($number_str);

		if ($number_int >= 0 && $number_int < 100)
		{
			if (array_key_exists($number_int, $this->words->xx))
			{
				return $this->words->xx[$number_int];
			}
			else
			{
				throw new Exception('xx: Array index (' . $number_int . ') does not exist in JSON file.');
			}
		}
		else
		{
			throw new Exception('xx: Number is not inclusively between 0 and 99!');
		}
	}
public function GetXX($number_str, $modifer)
	{
		$number_int = intval($number_str);

		if ($number_int >= 0 && $number_int < 100)
		{
			if (array_key_exists($number_int, $this->words->xx))
			{
				return $this->words->xx[$number_int];
			}
			else
			{
				throw new Exception('xx: Array index (' . $number_int . ') does not exist in JSON file.');
			}
		}
		else
		{
			throw new Exception('xx: Number is not inclusively between 0 and 99!');
		}
	}
public function GetXX ( $ number_str , $ modifer ) { $ number_int = intval ( $ number_str ) ; if ( $ number_int >= 0 && $ number_int < 100 ) { if ( array_key_exists ( $ number_int , $ this -> words -> xx ) ) { return $ this -> words -> xx [ $ number_int ] ; } else { throw new Exception ( 'xx: Array index (' . $ number_int . ') does not exist in JSON file.' ) ; } } else { throw new Exception ( 'xx: Number is not inclusively between 0 and 99!' ) ; } }
Pass in a number that is inclusively between 0 and 99, and it will return the corresponding
words.

@param $number string
@param $modifier string
@return string
Pass in a number that is inclusively between 0 and 99 and it will return the corresponding words .