Try something like :
$pattern = '#(]+>([^<]+))\{title\}#';
$result = preg_replace($pattern, '$1$2', $input)
</code></pre>
<p>But yuck - consider using XML libraries instead.</p>
<p><strong>Original note (before edit): this regex was originally in Java flavor - I (potame) haven't ran it in PHP.</strong></p>
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