PHP in XML question

[Anon]

Howdi,

I was wondering if you could create and XML document with PHP and the parse it with PHP,
A bit like this:
<?xml version="1.0" standalone="yes"?>
<?xml:stylesheet type="text/xsl" href="test.xsl"?>
<page>
<?php
$keywords=array('foo1','foo2','foo3');
for($i=0;$i<count($keywords);$i++) {
echo '<keyword>'.$keywords[$i]."</keyword>\n";
} ?>
</page>

and then parse
<page>
<keyword>foo1</keyword>
<keyword>foo2</keyword>
<keyword>foo3</keyword>
</page>

with SAX or DOM ... ?

[Anon]

just found my own anwser
here's what I plan to do for anyone who encounters the same problem:

first make php parse .xml document for safety (if the document is viewable trough http)

<?
//using output buffering...
ob_start();
include('my_xml_file_with_php_code.xml');
$data=ob_get_contents();
ob_end_clean();
//parse $data ...
//$data now contains my xml data, buth with the php code parsed! <- that's what we wanted 😉
?>