cvs: smarty / NEWS /libs Smarty.class.php

mohrt		Wed Aug 17 10:58:35 2005 EDT

  Modified files:              
    /smarty	NEWS 
    /smarty/libs	Smarty.class.php 
  Log:
  return valid reference in get_template_vars() when given var is non-existant
  
  
http://cvs.php.net/diff.php/smarty/NEWS?r1=1.511&r2=1.512&ty=u
Index: smarty/NEWS
diff -u smarty/NEWS:1.511 smarty/NEWS:1.512
--- smarty/NEWS:1.511	Fri Aug 12 15:38:52 2005
+++ smarty/NEWS	Wed Aug 17 10:58:28 2005
@@ -1,4 +1,6 @@
- - add escape type "urlpathinfo" to escape modifier
+ - return valid reference in get_template_vars() when given var is
+   non-existant (monte)
+ - add escape type "urlpathinfo" to escape modifier (monte)
  
 Version 2.6.10 (Aug 5, 2005)
 ----------------------------
http://cvs.php.net/diff.php/smarty/libs/Smarty.class.php?r1=1.517&r2=1.518&ty=u
Index: smarty/libs/Smarty.class.php
diff -u smarty/libs/Smarty.class.php:1.517 smarty/libs/Smarty.class.php:1.518
--- smarty/libs/Smarty.class.php:1.517	Fri Aug  5 16:53:03 2005
+++ smarty/libs/Smarty.class.php	Wed Aug 17 10:58:32 2005
@@ -30,7 +30,7 @@
  * @version 2.6.11-dev
  */
 
-/* $Id: Smarty.class.php,v 1.517 2005/08/05 20:53:03 mohrt Exp $ */
+/* $Id: Smarty.class.php,v 1.518 2005/08/17 14:58:32 mohrt Exp $ */
 
 /**
  * DIR_SEP isn't used anymore, but third party apps might
@@ -1055,9 +1055,12 @@
     {
         if(!isset($name)) {
             return $this->_tpl_vars;
-        }
-        if(isset($this->_tpl_vars[$name])) {
+        } elseif(isset($this->_tpl_vars[$name])) {
             return $this->_tpl_vars[$name];
+        } else {
+            // var non-existant, return valid reference
+            $_tmp = null
+            return $_tmp;   
         }
     }