Re: modifying a substring

William Candillon wrote:

Use xml_parse_into_struct () : <? $string = Ur_contents $ xml_parser = xml_parser_create(); xml_parse_into_struct($xml_parser, $string, $ vals, $ index); xml_parser_free($xml_parser); highlight_string($vals['0']['value']); ?>

I was going to suggest preg_replace, but I kind of like xml_parse_into_struct(). But, won't they have a problem if there's no root tags wrapping the entire string?

To show the code out the <code></code> : <? $string = Ur_contents $i = 1; $fp = fread($string, $i); While (eregi("<code>", $fp)== false) { ++$i $fp = fread($string, $i); } $txt = substr ($fp, -6); Echo ($txt); ?>