<?php
/*
* This file is part of the Assetic package, an OpenSky project.
*
* (c) 2010-2013 OpenSky Project Inc
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Assetic\Util;
/**
* Less Utils.
*
* @author Kris Wallsmith <kris.wallsmith@gmail.com>
*/
abstract class LessUtils extends CssUtils {
const REGEX_IMPORTS = '/@import(?:-once)? (?:url\\()?(\'|"|)(?P<url>[^\'"\\)\\n\\r]*)\\1\\)?;?/';
const REGEX_IMPORTS_NO_URLS = '/@import(?:-once)? (?!url\\()(\'|"|)(?P<url>[^\'"\\)\\n\\r]*)\\1;?/';
}