From 6dc9196c35e4adab690a97382d3d02fc9ab9122d Mon Sep 17 00:00:00 2001
From: uwetews <uwe.tews@googlemail.com>
Date: Sun, 13 Dec 2015 06:30:08 +0100
Subject: [PATCH] - bugfix {foreach} and {section} with uppercase characters in
 name attribute did not work (forum topic 25819)

---
 change_log.txt                                      |  3 +++
 libs/Smarty.class.php                               |  2 +-
 ...arty_internal_compile_private_foreachsection.php | 13 ++++++-------
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/change_log.txt b/change_log.txt
index e9472f45..91dfdd37 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,7 @@
  ===== 3.1.28-dev===== (xx.xx.2015)
+ 13.12.2015
+  - bugfix {foreach} and {section} with uppercase characters in name attribute did not work (forum topic 25819)
+  
  09.12.2015
   - bugix Smarty did fail under PHP 7.0.0 with use_include_path = true;
   
diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index e4fc9473..b926e006 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -118,7 +118,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     /**
      * smarty version
      */
-    const SMARTY_VERSION = '3.1.28-dev/79';
+    const SMARTY_VERSION = '3.1.28-dev/80';
 
     /**
      * define variable scopes
diff --git a/libs/sysplugins/smarty_internal_compile_private_foreachsection.php b/libs/sysplugins/smarty_internal_compile_private_foreachsection.php
index 25b35e86..50c25bdb 100644
--- a/libs/sysplugins/smarty_internal_compile_private_foreachsection.php
+++ b/libs/sysplugins/smarty_internal_compile_private_foreachsection.php
@@ -206,16 +206,15 @@ class Smarty_Internal_Compile_Private_ForeachSection extends Smarty_Internal_Com
      */
     public static function compileSpecialVariable($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
     {
-        // make all lower case
-        $parameter = array_map('strtolower', $parameter);
-        $tag = trim($parameter[0], '"\'');
-        if (!isset($parameter[1]) || false === $name = $compiler->getId($parameter[1])) {
+        $tag = strtolower(trim($parameter[ 0 ], '"\''));
+        $name = isset($parameter[ 1 ]) ? $compiler->getId($parameter[ 1 ]) : false;
+        if (!$name) {
             $compiler->trigger_template_error("missing or illegal \$smarty.{$tag} name attribute", null, true);
         }
+        /* @var Smarty_Internal_Compile_Foreach|Smarty_Internal_Compile_Section $className */
         $className = 'Smarty_Internal_Compile_' . ucfirst($tag);
-        if ((!isset($parameter[2]) || false === $property = $compiler->getId($parameter[2])) ||
-            !in_array($property, $className::$nameProperties)
-        ) {
+        $property = isset($parameter[ 2 ]) ? strtolower($compiler->getId($parameter[ 2 ])) : false;
+        if (!$property || !in_array($property, $className::$nameProperties)) {
             $compiler->trigger_template_error("missing or illegal \$smarty.{$tag} property attribute", null, true);
         }
         $tagVar = "'__smarty_{$tag}_{$name}'";