<?php
    function userLoggedIn() {
        $webVal = isset($_SESSION['webValidated']);
        $mgrVal = isset($_SESSION['mgrValidated']);
        if ($this->isFrontend()){
		//on frontend
        	if ($webVal){
         	//webuser is logged in
         		$auth = true;
         		$type = 'web';
         		$prefix = 'web';
        	} elseif ($mgrVal){
        	//manager is logged in
        		$auth = true;
        		$type = 'manager';
        		$prefix = 'mgr';
        	} else {
        	//neither is logged in
        		$auth = false;
        	}
        } elseif ($this->isBackend() && $mgrVal){
		//inside manager and authenticated
			$auth = true;
			$type = 'manager';
    		$prefix = 'mgr';
        } else {
		//if all else fails...
        	$auth = false;
        }
        if ($auth){
		//if some user logged in...
			$userdetails= array (
				'loggedIn' => true,
				'id' => $_SESSION[$prefix.'InternalKey'],
				'username' => $_SESSION[$prefix.'Shortname'],
				'usertype' => $type // added by Raymond
			);
            return $userdetails;
        }else{
        	return false;
        }
    }
?>