<?php
session_start();

    function login(){
        $_SESSION['http_digest_nonce'] = uniqid();

<?php

$xml = <<<XML
<?xml version="1.0"?>
<us:ItemMaster xmlns:us="foo" xmlns:oa="bar">

try:
    from pylons import c
except ImportError:
    from pylons import tmpl_context as c

<?php # parse dl/dt/dd into an array

$xml = <<<XML
<dl>
<dt>Cascading Style Sheets</dt>

<?php # sort callback, push NULLs to end

function sorter($a, $b) {
    if ($a === NULL) {
        if ($b === NULL) return 0;

<?php # Create a new RSS item, iteratively replaceChild to make it the firstChild
$xml =<<< XML
<?xml version="1.0"?>
<rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" >
<channel>

<?php # Base Iterator+ArrayAccess implementation
class myIt implements Iterator, ArrayAccess {
    private $position=0;
    protected $data =  array();