From 2874f1498352228c84df969c42e9d8f699a8afc5 Mon Sep 17 00:00:00 2001
From: gRoussac <gregory.roussac@prestashop.com>
Date: Fri, 6 Sep 2013 23:55:58 +0200
Subject: [PATCH] [-] CORE : Fix bug #PSCFV-10040 Notice: Undefined index:
 unifunc && Fatal error: Function name must be a string on some PHP version
 with empty cache folder and smarty cache enabled

---
 tools/smarty/sysplugins/smarty_internal_templatebase.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/smarty/sysplugins/smarty_internal_templatebase.php b/tools/smarty/sysplugins/smarty_internal_templatebase.php
index 1cb9bb949..84315b2d6 100644
--- a/tools/smarty/sysplugins/smarty_internal_templatebase.php
+++ b/tools/smarty/sysplugins/smarty_internal_templatebase.php
@@ -278,7 +278,9 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
                 //
                 // render cached template
                 //
-                $_template->properties['unifunc']($_template);
+                /* PrestaShop related to PSCFV-10040 - http://www.smarty.net/forums/viewtopic.php?p=76467 */
+                if (isset($_template->properties['unifunc']))
+                	$_template->properties['unifunc']($_template);
                 // any unclosed {capture} tags ?
                 if (isset($_template->_capture_stack[0][0])) {
                     $_template->capture_error();