我正在尝试将所有使用过的css文件合并为一个.但包含相对路径的资源会导致问题.我尝试了资产的CssRewrITeFilter,但它不起作用.

这是我的代码：

$files = [
        '/node_modules/select2/dist/css/select2.min.css','/node_modules/jquery-datetimepicker/jquery.datetimepicker.css','/node_modules/icheck/skins/square/blue.css','/node_modules/Plupload/js/jquery.plupload.queue/css/jquery.plupload.queue.css','/node_modules/pace/themes/white/pace-theme-flash.css','/node_modules/lightgallery/dist/css/lightgallery.min.css','/node_modules/x-editable/dist/bootstraP3-editable/css/bootstrap-editable.css','/node_modules/sweetalert2/dist/sweetalert2.css','/node_modules/aniMATE.css/animate.min.css','/node_modules/fullcalendar/dist/fullcalendar.min.css','/node_modules/flag-icon-css/css/flag-icon.min.css','/theme/assets/skin/default_skin/css/theme.css',];

    $am = new \assetic\AssetManager();

    $items = [];

    foreach ($files as $file) {
        $filename = APP_ROOT_DIR . '/public/ui' . $file;
        $items[] = new \Assetic\Asset\FileAsset($filename,[new \Assetic\Filter\CssRewriteFilter()]);
    }

    $collection = new \Assetic\Asset\AssetCollection(
        $items
    );
    $collection->setTargetPath('vendor.css');

    $am->set('collection',$collection);

    $writer = new \Assetic\AssetWriter(APP_ROOT_DIR . '/public/ui/shared/css/');
    $writer->writeManagerAssets($am);

我期待的是：

在/node_modules/test/css/test.css中的../img/test.png代码中包含img时,Assetic应该将其重写为/node_modules/test/img/test.png

new \Assetic\Asset\FileAsset(
    $filename,[new \Assetic\Filter\CssRewriteFilter()],'/node_modules/test/'
);

$files = [
    ['/node_modules/select2/dist/css/','select2.min.css']
    ...
];

new \Assetic\Asset\FileAsset(
    APP_ROOT_DIR . '/public/ui' . $file[0].$file[1],'/public/ui'.$filename[0]
);