simone.camporeale

Hi,
you could fix that warning editing wp-code-highlight.php files located in
wp-content/plugins/wp-code-highlight/wp-code-highlight.php
Comment line 67-68 and add this line:

//return preg_replace("/<pre(.*?)>(.*?)<\/pre>/ise",
//      "'<pre class=\"wp-code-highlight prettyprint$line_numbers\">'.wch_stripslashes('$2').'</pre>'", $content);

return preg_replace_callback("/<pre(.*?)>(.*?)<\/pre>/is",function($m) { return '<pre class=\"wp-code-highlight prettyprint$line_numbers\">'.wch_stripslashes('$m[2]').'</pre>'; },$content);