Text::formatArrayToText

static function formatArrayToText(array $list)
{
	$result = array();
	$num = 0;
	$count = count($list);

	foreach ($list as $item)
	{
		$num++;
		$isLast = $num >= $count;
		$result[] = '- ' . $item . ($isLast ? '.': ';');
	}

	return implode("n", $result);
}