Add UrlCallBack wrapper that provides callbacks for fopen, unlink, rename, etc

src/Url.php

@@ -0,0 +1,64 @@
+<?php
+/**
+ * Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Licensed under the MIT license:
+ * http://opensource.org/licenses/MIT
+ */
+
+namespace Icewind\Streams;
+
+/**
+ * Interface for stream wrappers that implement url functions such as unlink, stat
+ */
+interface Url {
+	/**
+	 * @param string $path
+	 * @param array $options
+	 * @return bool
+	 */
+	public function dir_opendir($path, $options);
+
+	/**
+	 * @param string $path
+	 * @param string $mode
+	 * @param int $options
+	 * @param string &$opened_path
+	 * @return bool
+	 */
+	public function stream_open($path, $mode, $options, &$opened_path);
+
+	/**
+	 * @param string $path
+	 * @param int $mode
+	 * @param int $options
+	 * @return bool
+	 */
+	public function mkdir($path, $mode, $options);
+
+	/**
+	 * @param string $source
+	 * @param string $target
+	 * @return bool
+	 */
+	public function rename($source, $target);
+
+	/**
+	 * @param string $path
+	 * @param int $options
+	 * @return bool
+	 */
+	public function rmdir($path, $options);
+
+	/**
+	 * @param string
+	 * @return bool
+	 */
+	public function unlink($path);
+
+	/**
+	 * @param string $path
+	 * @param int $flags
+	 * @return array
+	 */
+	public function url_stat($path, $flags);
+}