From 67eb8026d25dd261358ef5de1c8a5a6111a8e282 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Tue, 7 Aug 2012 15:07:05 +0200
Subject: call logging to database

---
 src/callnotifier/Logger/CallBase.php | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/callnotifier/Logger/CallBase.php

(limited to 'src/callnotifier/Logger/CallBase.php')

diff --git a/src/callnotifier/Logger/CallBase.php b/src/callnotifier/Logger/CallBase.php
new file mode 100644
index 0000000..8bd143c
--- /dev/null
+++ b/src/callnotifier/Logger/CallBase.php
@@ -0,0 +1,19 @@
+<?php
+namespace callnotifier;
+
+abstract class Logger_CallBase implements Logger
+{
+    protected function addUnsetVars($call)
+    {
+        static $expectedVars = array(
+            'toName', 'fromName', 'toLocation', 'fromLocation'
+        );
+        foreach ($expectedVars as $varName) {
+            if (!isset($call->$varName)) {
+                $call->$varName = null;
+            }
+        }
+    }
+}
+
+?>
-- 
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