Stuff

function page_navigator($begin, $end, $currentpage, $spread = 4){	$ret = array();		$i = $begin;	$end++;		for (; $i < min($end, $begin + $spread); $i++)		$ret[] = $i;		if ($i < ($end - $spread) && $i < ($currentpage - ($spread / 2)))		$ret[] = '...';			for ($i = max($currentpage - (int)($spread / 2), $i); $i < min($end - $spread, $currentpage + (int)($spread / 2) + 1); $i++)	{		$ret[] = $i;	}		if ($i < ($end - $spread))	{		$ret[] = '...';	}		for ($i = max($i, $end - $spread); $i < $end; $i++)		$ret[] = $i;			return $ret;}