convert strings status for VatsimPHP

gistfile1.php

<?php
//fucntion library for VatsimPHP
class vatsimtool{
	//integer to rating string
	function rating($i){
		switch($i){
			case 1: return "Pilot/Observer"; break;
		    case 2: return "Student "; break;
			case 3;
		    case 4: return "Senior Student"; break;
		    case 5: return "Controller"; break;
		    case 6; 
		    case 7: return "Senior Controller"; break;
			case 8: return "Instructor"; break;
		    case 9;
			case 10: return "Senior Instructor"; break;
		    case 11: return "Supervisor"; break;
		    case 12: return "Administrator"; break;
			default:return "?"; break;
		}
	}
	//Flight rule
	function f_rule($rule){
	switch($rule){
		case "I" : return "IFR"; break;
		case "V": return "VFR"; break;
		case "S": return "SVFR"; break;
		default: return "?"; break;
		}
	}
}
?>