[Jawn]

preg_match_all('@(https?://([-\w\.]+)+(:\d+)?(/([\w/_\.]*(\?\S+)?)?)?)@', $text, $matches);

[Nerox]

Jag suger på regexp så gjorde en loop etc..

function get_href($string) {
	$result = array();
	$x = 0;
	$array_1 = explode("href=\"",$string);
	foreach ($array_1 as $k => $v) {
		if(strstr($v,"http://") == true) {
			$v = substr($v,0,stripos($v,"\""));
			$result[$x++] = $v;
		}
	}
	return $result;

}