From 2289096cccf725662c1c4a12c39c70f4b01b2cf3 Mon Sep 17 00:00:00 2001
From: Christian Boltz <postfixadmin@cboltz.de>
Date: Tue, 18 Mar 2014 21:57:47 +0000
Subject: [PATCH] Config.php: - do not error_log() 'undefined config option'
 for deprecated options

git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@1659 a1433add-5e2c-0410-b055-b7f2511e0802
---
 model/Config.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/model/Config.php b/model/Config.php
index 821e310c..4d74a674 100644
--- a/model/Config.php
+++ b/model/Config.php
@@ -7,6 +7,11 @@ final class Config {
 
     private static $instance = null;
 
+    # do not error_log() 'undefined config option' for deprecated options
+    private static $deprecated_options = array(
+        'min_password_length',
+    );
+
     /**
      * Return a singleton instance of Configure.
      *
@@ -102,7 +107,10 @@ final class Config {
             break;
         }
 
-        error_log('Config::read(): attempt to read undefined config option "' . join('.', $name) . '", returning null');
+        if ( !in_array(join('.', $name), self::$deprecated_options) ) {
+            error_log('Config::read(): attempt to read undefined config option "' . join('.', $name) . '", returning null');
+        }
+
         return null;
     }