gistfile1.php

$out = preg_replace_callback('/<pre>[\s\S]+?<\/pre>/m','strip_breaks_callback',$out);
$out = preg_replace_callback('/<table.*?>[\s\S]+?<\/table>/m','strip_breaks_callback',$out);
$out = preg_replace_callback('/<div class="code">[\s\S]+?<\/div>/m','strip_breaks_callback',$out);
$out = preg_replace_callback('/<ol>[\s\S]+?<\/ol>/m','strip_breaks_callback',$out);
$out = preg_replace_callback('/<ul>[\s\S]+?<\/ul>/m','strip_breaks_callback',$out);