On Tue, Jan 11, 2011 at 11:13 AM, Richard S. Crawford <rich...@underpope.com > wrote:
> $content = preg_replace("/[".chr(10)."|".chr(13)."]/","",$content)
>
This should be
$content = preg_replace('/[\r\n]/','',$content)
First, you can embed \r and \n directly in the regular expression as-is (not
converted to chr(10) by PHP) by using single quotes. Second, you don't want
the vertical bar inside []. That's only for ().
David
