getid3_id3v2::RemoveStringTerminator( string $string, string $terminator ): string

3709	public static function RemoveStringTerminator($string, $terminator) {3710		// Null terminator at end of comment string is somewhat ambiguous in the specification, may or may not be implemented by various taggers. Remove terminator only if present.3711		// https://github.com/JamesHeinrich/getID3/issues/1213712		// https://community.mp3tag.de/t/x-trailing-nulls-in-id3v2-comments/192273713		if (substr($string, -strlen($terminator), strlen($terminator)) === $terminator) {3714			$string = substr($string, 0, -strlen($terminator));3715		}3716		return $string;3717	}