In regards to Anonymous on 7th April 2006
There is a way to get back HTML tags. For example:
<?xml version="1.0"?>
<intro>
Welcome to <b>Example.com</b>!
</intro>
<?php
// I use @ so that it doesn't spit out content of my XML in an error message if the load fails. The content could be passwords so this is just to be safe.
$xml = @simplexml_load_file('content_intro.xml');
if ($xml) {
// asXML() will keep the HTML tags but it will also keep the parent tag <intro> so I strip them out with a str_replace. You could obviously also use a preg_replace if you have lots of tags.
$intro = str_replace(array('<intro>', '</intro>'), '', $xml->asXML());
} else {
$error = "Could not load intro XML file.";
}
?>
With this method someone can change the intro in content_intro.xml and ensure that the HTML is well formed and not ruin the whole site design.