From 17a425ec99e210e7e614e43a3900c17760793f85 Mon Sep 17 00:00:00 2001
From: Chuck Hagenbuch <chuck@horde.org>
Date: Wed, 24 Nov 2010 10:32:49 -0500
Subject: [PATCH] Helper methods for getting the number of added and deleted
 lines on a patchset without having to know the internals of the patchset
 object.

---
 framework/Vcs/lib/Horde/Vcs/Log.php | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/framework/Vcs/lib/Horde/Vcs/Log.php b/framework/Vcs/lib/Horde/Vcs/Log.php
index 6645db71f..139070166 100644
--- a/framework/Vcs/lib/Horde/Vcs/Log.php
+++ b/framework/Vcs/lib/Horde/Vcs/Log.php
@@ -152,4 +152,28 @@ abstract class Horde_Vcs_Log
             ? $this->_files
             : (isset($this->_files[$file]) ? $this->_files[$file] : array());
     }
+
+    public function getAddedLines()
+    {
+        $this->_ensureInitialized();
+        $lines = 0;
+        foreach ($this->_files as $file) {
+            if (isset($file['added'])) {
+                $lines += $file['added'];
+            }
+        }
+        return $lines;
+    }
+
+    public function getDeletedLines()
+    {
+        $this->_ensureInitialized();
+        $lines = 0;
+        foreach ($this->_files as $file) {
+            if (isset($file['deleted'])) {
+                $lines += $file['deleted'];
+            }
+        }
+        return $lines;
+    }
 }
-- 
2.11.0