[Phpfreechat-svn] SF.net SVN: phpfreechat: [1055] trunk/src/pfci18n.class.php

[<ke...@us...>]

Revision: 1055
          http://svn.sourceforge.net/phpfreechat/?rev=1055&view=rev
Author:   kerphi
Date:     2007-07-20 11:40:26 -0700 (Fri, 20 Jul 2007)

Log Message:
-----------
Fix a possible warning

Modified Paths:
--------------
    trunk/src/pfci18n.class.php

Modified: trunk/src/pfci18n.class.php
===================================================================
--- trunk/src/pfci18n.class.php	2007-07-20 13:46:58 UTC (rev 1054)
+++ trunk/src/pfci18n.class.php	2007-07-20 18:40:26 UTC (rev 1055)
@@ -25,7 +25,7 @@
 function _pfc()
 {
   $args = func_get_args();
-  $serverid = $GLOBALS['serverid']; // serverid is used to avoid conflicts with external code using same 'i18n' key
+  $serverid = isset($GLOBALS['serverid']) ? $GLOBALS['serverid'] : 0; // serverid is used to avoid conflicts with external code using same 'i18n' key
   $args[0] = isset($GLOBALS[$serverid]["i18n"][$args[0]]) && $GLOBALS[$serverid]["i18n"][$args[0]] != "" ?
     ($GLOBALS["output_encoding"] == "UTF-8" ?
        $GLOBALS[$serverid]["i18n"][$args[0]] :
@@ -40,7 +40,7 @@
 function _pfc2()
 {
   $args = func_get_args();
-  $serverid = $GLOBALS['serverid']; // serverid is used to avoid conflicts with external code using same 'i18n' key
+  $serverid = isset($GLOBALS['serverid']) ? $GLOBALS['serverid'] : 0; // serverid is used to avoid conflicts with external code using same 'i18n' key
   $args[0] = isset($GLOBALS[$serverid]["i18n"][$args[0]]) && $GLOBALS[$serverid]["i18n"][$args[0]] != "" ?
     ($GLOBALS["output_encoding"] == "UTF-8" ?
        $GLOBALS[$serverid]["i18n"][$args[0]] :
@@ -64,7 +64,7 @@
     else
       require_once(dirname(__FILE__)."/../i18n/".$language."/main.php");
 
-    $serverid = $GLOBALS['serverid']; // serverid is used to avoid conflicts with external code using same 'i18n' key
+    $serverid = isset($GLOBALS['serverid']) ? $GLOBALS['serverid'] : 0; // serverid is used to avoid conflicts with external code using same 'i18n' key
     $GLOBALS[$serverid]['i18n'] = $GLOBALS['i18n']; // do not pass by reference because $GLOBALS['i18n'] is maybe used by unknown external code
     
     $GLOBALS["output_encoding"] = "UTF-8"; // by default client/server communication is utf8 encoded
@@ -192,4 +192,4 @@
   }
 }
 
-?>
\ No newline at end of file
+?>


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