SF.net SVN: postfixadmin:[418] trunk/functions.inc.php

[<chr...@us...>]

Revision: 418
          http://postfixadmin.svn.sourceforge.net/postfixadmin/?rev=418&view=rev
Author:   christian_boltz
Date:     2008-07-27 18:48:41 +0000 (Sun, 27 Jul 2008)

Log Message:
-----------
function.inc.php
- new function boolconf() for easier handling of boolean $CONF settings

Modified Paths:
--------------
    trunk/functions.inc.php

Modified: trunk/functions.inc.php
===================================================================
--- trunk/functions.inc.php	2008-07-27 17:11:37 UTC (rev 417)
+++ trunk/functions.inc.php	2008-07-27 18:48:41 UTC (rev 418)
@@ -2186,6 +2186,27 @@
 }
 
 
+
+/*
+   Convert $CONF['whatever'] to boolean
+
+   Returns: TRUE (on YES/yes) or FALSE (on NO/no/not set/unknown value)
+ */
+
+function boolconf($setting) {
+   global $CONF;
+   if (!isset($CONF[$setting])) { # not set
+      return false;
+   } elseif (strtoupper($CONF[$setting]) == 'YES') { # YES
+      return true;
+   } else { # NO, unknown value
+      # TODO: show error on unknown value?
+      return false;
+   }
+}
+
+
+
 $table_admin = table_by_key ('admin');
 $table_alias = table_by_key ('alias');
 $table_alias_domain = table_by_key ('alias_domain');


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