From 1d676fb0e63ce7bd2a303335fc9dd484846d91f8 Mon Sep 17 00:00:00 2001
From: Arthur Schiwon <blizzz@owncloud.com>
Date: Mon, 25 Mar 2013 21:45:55 +0100
Subject: [PATCH] Add PHPDoc

---
 lib/files/cache/legacy.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/files/cache/legacy.php b/lib/files/cache/legacy.php
index d9ba36bb3a4..ddee75e972b 100644
--- a/lib/files/cache/legacy.php
+++ b/lib/files/cache/legacy.php
@@ -84,6 +84,12 @@ class Legacy {
 		return $data;
 	}
 
+	/**
+	 * Get the ETag for the given path
+	 *
+	 * @param type $path
+	 * @return string
+	 */
 	function getEtag($path) {
 		list(, $user, , $relativePath) = explode('/', $path, 4);
 		if (is_null($relativePath)) {