<?php
/**
 * @param string $name
 * (xs:string)
 * @return string $return
 * (xs:string)
 */
function helloworld($name)
{
	$res = 'HALLO '.$name. ' - User angemeldet: '. $GLOBALS['username'];
	
	return array('return' => $res);
}

/**
 * @param int $a
 * (xs:int)
 * @param int $b
 * (xs:int)
 * @return int $return
 * (xs:int)
 */
function addfunction($a,$b)
{
	$c = $a+$b;
	return array('return' => $c);
}

/**
 * @param array of int $a
 * (xs:int)
 * @return int $return
 * (xs:int)
 */
function addarrayfunction($a)
{
	$sum = 0;
	foreach ($a as $value)
	{
		$sum += $value;
	}
	
	return array('return' => $sum);
}

function get_pw($username)
{	
	$user_pass_mapping = array(
					"Raigama" => "RaigamaPW",
					"Alice" => "abcd!123",
					"Bob" => "wxyz!123",
					"Test" => "Test");

	if(isset($user_pass_mapping[$username])){
		$password = $user_pass_mapping[$username];
		return $password;
	}
	else
	 return NULL;
}

$operations = array("hello"=>"helloworld",
					"add" => "addfunction", 
					"addarray" => "addarrayfunction");
$opParams = array(	"helloworld"=>"MIXED",
				 	"addfunction" => "MIXED",
					"addarrayfunction" => "MIXED");
$actions = array(	"http://www.test.net/hello" => "hello",
 					"http://www.test.net/add" => "add",
					"http://www.test.net/addarray" => "addarray");

// Security options
$security_options = array("useUsernameToken" => TRUE);
$policy = new WSPolicy(array("security"=>$security_options));
$security_token = new WSSecurityToken(array("passwordCallback" => "get_pw",
                                            "passwordType" => "Digest"));


// Create service with options
$srv = new WSService(array("operations"=>$operations, 
			   	"bindingStyle"=>"doclit",
		   	   	"opParams"=>$opParams,
               	"policy" => $policy,
               	"securityToken" => $security_token,
			   	"serviceName" => "Test_WS3",
				"actions" => $actions));
// Reply to requests
$srv->reply();

?>