- $message = preg_replace_callback("|<pre><code>([^<]*)</code></pre>|ism", function($m) {
- return "<code>".str_replace("\n","<br>\n",$m[1]). "</code>";
- }, $message);
+ $message = preg_replace_callback("|<pre><code>([^<]*)</code></pre>|ism", "_replace_code_cb", $message);