Using the UHLoginService PHP class

uh_login_service_sample.php

<?php
// assume session_start(); somewhere prior to this

//set the user level based on the uh username (could also check a database or something)
//this function, if it exists, will get called by the class
function getUserLevelByName($uh_username) {
    return in_array($uh_username, array('swalker', 'jvelasqu')) ? 100 : 10; //these people get 100 user level, everybody else gets a 10
}

//include the php class
require_once('/path/to/includes/_UHLoginService.php');

//set up the app (used for session variables and login/logout forwarding
$login = new UHLoginService('NameOfApp', '/path/to/app/');

//require 'hawcc' campus affiliation
$login->setRestriction('campus', 'hawcc');

//require 'staff' affiliation
$login->setRestriction('affiliation', 'staff');

//handle the login/logout ticketing to/from the CAS
$login->processQueue();

//make sure they've successfully logged in (mandatory login)
$login->checkLogin();

//... elsewhere in the page
if ($login->isLevel(100)) {
    //this stuff is for admins only, with 100 user level
}


//and to allow a logout
echo '<a href="./?logout">Log out</a>';
?>