vendor/kriswallsmith/assetic/src/Assetic/Asset/AssetInterface.php

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

<?php

/*
 * This file is part of the Assetic package, an OpenSky project.
 *
 * (c) 2010-2014 OpenSky Project Inc
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Assetic\Asset;

use Assetic\Filter\FilterInterface;

/**
 * An asset has a mutable URL and content and can be loaded and dumped.
 *
 * @author Kris Wallsmith <kris.wallsmith@gmail.com>
 */
interface AssetInterface
{
    /**
     * Ensures the current asset includes the supplied filter.
     *
     * @param FilterInterface $filter A filter
     */
    public function ensureFilter(FilterInterface $filter);

    /**
     * Returns an array of filters currently applied.
     *
     * @return array An array of filters
     */
    public function getFilters();

    /**
     * Clears all filters from the current asset.
     */
    public function clearFilters();

    /**
     * Loads the asset into memory and applies load filters.
     *
     * You may provide an additional filter to apply during load.
     *
     * @param FilterInterface $additionalFilter An additional filter
     */
    public function load(FilterInterface $additionalFilter = null);

    /**
     * Applies dump filters and returns the asset as a string.
     *
     * You may provide an additional filter to apply during dump.
     *
     * Dumping an asset should not change its state.
     *
     * If the current asset has not been loaded yet, it should be
     * automatically loaded at this time.
     *