1:

function formaturl($url, $title = '', $maxwidth = 60, $width1 = 40, $width2 = -15) {		if (!wbb_trim($title)) {			$title = rehtmlconverter($url);			if (!preg_match("/[a-z]:\/\//si", $url)) $url = "http://$url";			if ($this->cuturls == 1 && wbb_strlen($title) > $maxwidth) $title = wbb_substr($title, 0, $width1)."...".wbb_substr($title, $width2);			return "<a href=\"$url\" target=\"_blank\">".htmlconverter(str_replace("\\\"", "\"", $title))."</a>";		}		else {			if (!preg_match("/[a-z]:\/\//si", $url)) $url = "http://$url";			return "<a href=\"$url\" target=\"_blank\">".$title."</a>";		}	}