Sprockets\File::processFilters PHP Метод

    private static function processFilters($path, $dir, $filters, $vars)
    {
        $pipeline = Pipeline::getCurrentInstance();
        $content = file_get_contents($path);
        if (false === $content) {
            throw new Exception\FileNotFound($path);
        }
        foreach ($filters as $filter) {
            $content = $pipeline->applyFilter($content, $filter, $path, $dir, $vars);
        }
        return $content;
    }