Pipe\Context::resolve PHP Метод

    function resolve($path)
    {
        # Skip the load path if the path starts with `./`
        if (preg_match('{^\\.(/|\\\\)}', $path)) {
            $path = dirname($this->path) . DIRECTORY_SEPARATOR . $path;
        }
        # When resolving a directory either look for a file named
        # "$dir/index.$ext" or return the path to the directory (e.g.
        # for "require_tree").
        if (is_dir($path)) {
            $index = Path::join(array($path, "index{$this->getExtension()}"));
            if (file_exists($index)) {
                $path = $index;
            } else {
                $pathinfo = new PathInfo($path);
                if ($pathinfo->isAbsolute()) {
                    return $path;
                }
                return $this->environment->loadPaths->find($path);
            }
        }
        $pathinfo = new PathInfo($path);
        if ($pathinfo->isAbsolute()) {
            return $path;
        }
        return $this->environment->loadPaths->find($path);
    }