From fa09638f9566f51aa2d7068b65a054e89af63e4b Mon Sep 17 00:00:00 2001
From: "monte.ohrt" <monte.ohrt@localhost>
Date: Tue, 17 Dec 2013 16:06:12 +0000
Subject: [PATCH 01/14] update changelog

---
 change_log.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/change_log.txt b/change_log.txt
index 075077c5..90a598f8 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,5 @@
  ===== trunk =====
+ ===== 3.1.16 =====
  15.12.2013
  - bugfix {include} with {block} tag handling (forum topic 24599, 24594, 24682) (Issue 161)
    Read 3.1.16_RELEASE_NOTES for more details

From 797bd37c5f1abdab3147d2eb0d21fb351ac0d3e0 Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Wed, 8 Jan 2014 21:05:58 +0000
Subject: [PATCH 02/14]  - bugfix Smarty_CacheResource_Custom did not handle
 template resource type specifications on clearCache() calls (Issue 161)

---
 change_log.txt                                |  3 ++
 .../smarty_cacheresource_custom.php           | 28 ++++++++++++++++++-
 2 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/change_log.txt b/change_log.txt
index 90a598f8..1daa35e9 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,7 @@
  ===== trunk =====
+ 08.01.2014
+ - bugfix Smarty_CacheResource_Custom did not handle template resource type specifications on clearCache() calls (Issue 161)
+ 
  ===== 3.1.16 =====
  15.12.2013
  - bugfix {include} with {block} tag handling (forum topic 24599, 24594, 24682) (Issue 161)
diff --git a/libs/sysplugins/smarty_cacheresource_custom.php b/libs/sysplugins/smarty_cacheresource_custom.php
index a81b545a..f6c9d61d 100644
--- a/libs/sysplugins/smarty_cacheresource_custom.php
+++ b/libs/sysplugins/smarty_cacheresource_custom.php
@@ -186,8 +186,34 @@ abstract class Smarty_CacheResource_Custom extends Smarty_CacheResource
     public function clear(Smarty $smarty, $resource_name, $cache_id, $compile_id, $exp_time)
     {
         $this->cache = array();
+        $cache_name = null;
 
-        return $this->delete($resource_name, $cache_id, $compile_id, $exp_time);
+        if (isset($resource_name)) {
+            $_save_stat = $smarty->caching;
+            $smarty->caching = true;
+            $tpl = new $smarty->template_class($resource_name, $smarty);
+            $smarty->caching = $_save_stat;
+
+            if ($tpl->source->exists) {
+                $cache_name = $tpl->source->name;
+            } else {
+                return 0;
+            }
+            // remove from template cache
+            if ($smarty->allow_ambiguous_resources) {
+                $_templateId = $tpl->source->unique_resource . $tpl->cache_id . $tpl->compile_id;
+            } else {
+                $_templateId = $smarty->joined_template_dir . '#' . $resource_name . $tpl->cache_id . $tpl->compile_id;
+            }
+            if (isset($_templateId[150])) {
+                $_templateId = sha1($_templateId);
+            }
+            unset($smarty->template_objects[$_templateId]);
+            // template object no longer needed
+            unset($tpl);
+        }
+
+        return $this->delete($cache_name, $cache_id, $compile_id, $exp_time);
     }
 
     /**

From 54d5d949de72aad394b30a11c443cee9fae104d0 Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Wed, 8 Jan 2014 21:16:06 +0000
Subject: [PATCH 03/14]  - bugfix SmartyBC.class.php should use require_once to
 load Smarty.class.php (forum topic 24683)

---
 change_log.txt          | 1 +
 libs/SmartyBC.class.php | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/change_log.txt b/change_log.txt
index 1daa35e9..cf6130bf 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,6 +1,7 @@
  ===== trunk =====
  08.01.2014
  - bugfix Smarty_CacheResource_Custom did not handle template resource type specifications on clearCache() calls (Issue 161)
+ - bugfix SmartyBC.class.php should use require_once to load Smarty.class.php (forum topic 24683)
  
  ===== 3.1.16 =====
  15.12.2013
diff --git a/libs/SmartyBC.class.php b/libs/SmartyBC.class.php
index 32f22289..3c1a0aa9 100644
--- a/libs/SmartyBC.class.php
+++ b/libs/SmartyBC.class.php
@@ -32,7 +32,7 @@
 /**
  * @ignore
  */
-require(dirname(__FILE__) . '/Smarty.class.php');
+require_once(dirname(__FILE__) . '/Smarty.class.php');
 
 /**
  * Smarty Backward Compatability Wrapper Class

From 18ff092501125841a3eb2aa0c4a19bf24dab9acf Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Sat, 11 Jan 2014 12:15:37 +0000
Subject: [PATCH 04/14]

---
 change_log.txt                                    | 5 ++++-
 libs/sysplugins/smarty_internal_templatelexer.php | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/change_log.txt b/change_log.txt
index cf6130bf..3abb9505 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,6 +1,9 @@
  ===== trunk =====
+  11.01.2014
+ - bugfix "* }" (spaces before right delimiter) was interpreted by mistake as comment end tag (Issue 170)
+ 
  08.01.2014
- - bugfix Smarty_CacheResource_Custom did not handle template resource type specifications on clearCache() calls (Issue 161)
+ - bugfix Smarty_CacheResource_Custom did not handle template resource type specifications on clearCache() calls (Issue 169)
  - bugfix SmartyBC.class.php should use require_once to load Smarty.class.php (forum topic 24683)
  
  ===== 3.1.16 =====
diff --git a/libs/sysplugins/smarty_internal_templatelexer.php b/libs/sysplugins/smarty_internal_templatelexer.php
index aeb1bd4d..1661166d 100644
--- a/libs/sysplugins/smarty_internal_templatelexer.php
+++ b/libs/sysplugins/smarty_internal_templatelexer.php
@@ -167,7 +167,7 @@ class Smarty_Internal_Templatelexer
         if ($this->counter >= ($this->mbstring_overload ? mb_strlen($this->data,'latin1'): strlen($this->data))) {
             return false; // end of input
         }
-        $yy_global_pattern = "/\G(\\{\\})|\G(".$this->ldel."\\s*\\*([\S\s]*?)\\*\\s*".$this->rdel.")|\G(".$this->ldel."\\s*strip\\s*".$this->rdel.")|\G(".$this->ldel."\\s*\/strip\\s*".$this->rdel.")|\G(".$this->ldel."\\s*literal\\s*".$this->rdel.")|\G(".$this->ldel."\\s*(if|elseif|else if|while)\\s+)|\G(".$this->ldel."\\s*for\\s+)|\G(".$this->ldel."\\s*foreach(?![^\s]))|\G(".$this->ldel."\\s*setfilter\\s+)|\G(".$this->ldel."\\s*\/)|\G(".$this->ldel."\\s*)|\G(<\\?(?:php\\w+|=|[a-zA-Z]+)?)|\G(\\?>)|\G(\\s*".$this->rdel.")|\G(<%)|\G(%>)|\G([\S\s])/iS";
+        $yy_global_pattern = "/\G(\\{\\})|\G(".$this->ldel."\\*([\S\s]*?)\\*".$this->rdel.")|\G(".$this->ldel."\\s*strip\\s*".$this->rdel.")|\G(".$this->ldel."\\s*\/strip\\s*".$this->rdel.")|\G(".$this->ldel."\\s*literal\\s*".$this->rdel.")|\G(".$this->ldel."\\s*(if|elseif|else if|while)\\s+)|\G(".$this->ldel."\\s*for\\s+)|\G(".$this->ldel."\\s*foreach(?![^\s]))|\G(".$this->ldel."\\s*setfilter\\s+)|\G(".$this->ldel."\\s*\/)|\G(".$this->ldel."\\s*)|\G(<\\?(?:php\\w+|=|[a-zA-Z]+)?)|\G(\\?>)|\G(\\s*".$this->rdel.")|\G(<%)|\G(%>)|\G([\S\s])/iS";
 
         do {
             if ($this->mbstring_overload ? preg_match($yy_global_pattern, mb_substr($this->data, $this->counter,2000000000,'latin1'), $yymatches) : preg_match($yy_global_pattern,$this->data, $yymatches, null, $this->counter)) {

From 1dfbe19ebf7bf72bdbd661f7fe926e7ecb226dc8 Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Sat, 11 Jan 2014 12:21:12 +0000
Subject: [PATCH 05/14]  - internals  content cache should be clear when
 updating cache file

---
 change_log.txt                           | 1 +
 libs/sysplugins/smarty_cacheresource.php | 1 +
 2 files changed, 2 insertions(+)

diff --git a/change_log.txt b/change_log.txt
index 3abb9505..af6db318 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,6 +1,7 @@
  ===== trunk =====
   11.01.2014
  - bugfix "* }" (spaces before right delimiter) was interpreted by mistake as comment end tag (Issue 170)
+ - internals  content cache should be clear when updating cache file
  
  08.01.2014
  - bugfix Smarty_CacheResource_Custom did not handle template resource type specifications on clearCache() calls (Issue 169)
diff --git a/libs/sysplugins/smarty_cacheresource.php b/libs/sysplugins/smarty_cacheresource.php
index efdc1abe..22262bae 100644
--- a/libs/sysplugins/smarty_cacheresource.php
+++ b/libs/sysplugins/smarty_cacheresource.php
@@ -372,6 +372,7 @@ class Smarty_Template_Cached
     {
         if (!$_template->source->recompiled) {
             if ($this->handler->writeCachedContent($_template, $content)) {
+                $this->content = null;
                 $this->timestamp = time();
                 $this->exists = true;
                 $this->valid = true;

From 290dd3f73f08184b2c0845ef509648b382276e2a Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Sat, 18 Jan 2014 14:43:02 +0000
Subject: [PATCH 06/14]  - bugfix the compiler did fail when using template
 inheritance and recursive {include} (smarty-developers group)

---
 change_log.txt                                      | 5 ++++-
 libs/sysplugins/smarty_internal_compile_include.php | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/change_log.txt b/change_log.txt
index af6db318..d6affe73 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,5 +1,8 @@
  ===== trunk =====
-  11.01.2014
+ 18.01.2014
+ - bugfix the compiler did fail when using template inheritance and recursive {include} (smarty-developers group)
+ 
+ 11.01.2014
  - bugfix "* }" (spaces before right delimiter) was interpreted by mistake as comment end tag (Issue 170)
  - internals  content cache should be clear when updating cache file
  
diff --git a/libs/sysplugins/smarty_internal_compile_include.php b/libs/sysplugins/smarty_internal_compile_include.php
index 1ea8b577..27ad617e 100644
--- a/libs/sysplugins/smarty_internal_compile_include.php
+++ b/libs/sysplugins/smarty_internal_compile_include.php
@@ -166,7 +166,7 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase
             $nocache = false;
             $_smarty_tpl = $compiler->template;
             eval("\$tpl_name = $include_file;");
-            if (!isset($compiler->smarty->merged_templates_func[$tpl_name][$uid]) || $compiler->inheritance) {
+            if (!isset($compiler->smarty->merged_templates_func[$tpl_name][$uid])) {
                 $tpl = new $compiler->smarty->template_class ($tpl_name, $compiler->smarty, $compiler->template, $compiler->template->cache_id, $compiler->template->compile_id);
                 // save unique function name
                 $compiler->smarty->merged_templates_func[$tpl_name][$uid]['func'] = $tpl->properties['unifunc'] = 'content_' . str_replace('.', '_', uniqid('', true));

From 0e03ba5b6116e67fe4f1617cb3a3fd2ecdc02029 Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Sun, 26 Jan 2014 20:11:19 +0000
Subject: [PATCH 07/14]  - bugfix  undo block nesting checks for {nocache} for
 reasons like forum topic 23280 (forum topic 24762)

---
 change_log.txt                                      | 3 +++
 libs/sysplugins/smarty_internal_compile_nocache.php | 9 ++-------
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/change_log.txt b/change_log.txt
index d6affe73..115f4786 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,7 @@
  ===== trunk =====
+ 26.01.2014
+ - bugfix  undo block nesting checks for {nocache} for reasons like forum topic 23280 (forum topic 24762)
+ 
  18.01.2014
  - bugfix the compiler did fail when using template inheritance and recursive {include} (smarty-developers group)
  
diff --git a/libs/sysplugins/smarty_internal_compile_nocache.php b/libs/sysplugins/smarty_internal_compile_nocache.php
index a0e15385..f4e623c6 100644
--- a/libs/sysplugins/smarty_internal_compile_nocache.php
+++ b/libs/sysplugins/smarty_internal_compile_nocache.php
@@ -32,11 +32,8 @@ class Smarty_Internal_Compile_Nocache extends Smarty_Internal_CompileBase
         if ($_attr['nocache'] === true) {
             $compiler->trigger_template_error('nocache option not allowed', $compiler->lex->taglineno);
         }
-        if ($compiler->template->caching) {
         // enter nocache mode
-        $this->openTag($compiler, 'nocache', $compiler->nocache);
         $compiler->nocache = true;
-        }
         // this tag does not return compiled code
         $compiler->has_code = false;
 
@@ -65,10 +62,8 @@ class Smarty_Internal_Compile_Nocacheclose extends Smarty_Internal_CompileBase
     public function compile($args, $compiler)
     {
         $_attr = $this->getAttributes($compiler, $args);
-        if ($compiler->template->caching) {
-        // restore old nocache mode
-        $compiler->nocache = $this->closeTag($compiler, 'nocache');
-        }
+        // leave nocache mode
+        $compiler->nocache = false;
         // this tag does not return compiled code
         $compiler->has_code = false;
 

From 79dfde49779ec47c1660cc4f41b766064bfdde5f Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Mon, 27 Jan 2014 16:08:55 +0000
Subject: [PATCH 08/14]  - bugfix $smarty->debugging = true; did show the
 variable of the $smarty object not the variables used in display() call
 (forum topic 24764)

---
 change_log.txt                                   | 3 +++
 libs/sysplugins/smarty_internal_templatebase.php | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/change_log.txt b/change_log.txt
index 115f4786..3c3a7553 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,7 @@
  ===== trunk =====
+ 27.01.2014
+ - bugfix $smarty->debugging = true; did show the variable of the $smarty object not the variables used in display() call (forum topic 24764)
+ 
  26.01.2014
  - bugfix  undo block nesting checks for {nocache} for reasons like forum topic 23280 (forum topic 24762)
  
diff --git a/libs/sysplugins/smarty_internal_templatebase.php b/libs/sysplugins/smarty_internal_templatebase.php
index 8ce6d5ec..7447940b 100644
--- a/libs/sysplugins/smarty_internal_templatebase.php
+++ b/libs/sysplugins/smarty_internal_templatebase.php
@@ -343,7 +343,7 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data
             }
             // debug output
             if ($this->smarty->debugging) {
-                Smarty_Internal_Debug::display_debug($this);
+                Smarty_Internal_Debug::display_debug($_template);
             }
             if ($merge_tpl_vars) {
                 // restore local variables

From ba2996fef584162bb82b6699c9b2acdb8405840c Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Mon, 27 Jan 2014 16:35:56 +0000
Subject: [PATCH 09/14]  - bugfix clearCompiledTemplate(), clearAll() and
 clear() should use realpath to avoid possible exception from
 RecursiveDirectoryIterator (Issue 171)

---
 change_log.txt                                         | 1 +
 libs/sysplugins/smarty_internal_cacheresource_file.php | 2 +-
 libs/sysplugins/smarty_internal_utility.php            | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/change_log.txt b/change_log.txt
index 3c3a7553..fe652892 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,6 +1,7 @@
  ===== trunk =====
  27.01.2014
  - bugfix $smarty->debugging = true; did show the variable of the $smarty object not the variables used in display() call (forum topic 24764)
+ - bugfix clearCompiledTemplate(), clearAll() and clear() should use realpath to avoid possible exception from RecursiveDirectoryIterator (Issue 171)
  
  26.01.2014
  - bugfix  undo block nesting checks for {nocache} for reasons like forum topic 23280 (forum topic 24762)
diff --git a/libs/sysplugins/smarty_internal_cacheresource_file.php b/libs/sysplugins/smarty_internal_cacheresource_file.php
index 049cc91b..ad728340 100644
--- a/libs/sysplugins/smarty_internal_cacheresource_file.php
+++ b/libs/sysplugins/smarty_internal_cacheresource_file.php
@@ -139,7 +139,7 @@
             $_compile_id = isset($compile_id) ? preg_replace('![^\w\|]+!', '_', $compile_id) : null;
             $_dir_sep = $smarty->use_sub_dirs ? '/' : '^';
             $_compile_id_offset = $smarty->use_sub_dirs ? 3 : 0;
-            $_dir = $smarty->getCacheDir();
+            $_dir = realpath($smarty->getCacheDir());
             $_dir_length = strlen($_dir);
             if (isset($_cache_id)) {
                 $_cache_id_parts = explode('|', $_cache_id);
diff --git a/libs/sysplugins/smarty_internal_utility.php b/libs/sysplugins/smarty_internal_utility.php
index 33091eaf..55509ded 100644
--- a/libs/sysplugins/smarty_internal_utility.php
+++ b/libs/sysplugins/smarty_internal_utility.php
@@ -182,7 +182,7 @@ class Smarty_Internal_Utility
      */
     public static function clearCompiledTemplate($resource_name, $compile_id, $exp_time, Smarty $smarty)
     {
-        $_compile_dir = $smarty->getCompileDir();
+        $_compile_dir = realpath($smarty->getCompileDir());
         $_compile_id = isset($compile_id) ? preg_replace('![^\w\|]+!', '_', $compile_id) : null;
         $_dir_sep = $smarty->use_sub_dirs ? DS : '^';
         if (isset($resource_name)) {

From f242ce30fb3ad728620aca22379c0aa1da7fdf3a Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Wed, 5 Feb 2014 19:39:21 +0000
Subject: [PATCH 10/14]  - bugfix shared.literal_compiler_param.php did throw
 an exception when literal did contain a '-' (smarty-developers group)

---
 change_log.txt                                 | 3 +++
 libs/plugins/shared.literal_compiler_param.php | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/change_log.txt b/change_log.txt
index fe652892..684920c1 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,7 @@
  ===== trunk =====
+ 05.02.2014
+ - bugfix shared.literal_compiler_param.php did throw an exception when literal did contain a '-' (smarty-developers group)
+ 
  27.01.2014
  - bugfix $smarty->debugging = true; did show the variable of the $smarty object not the variables used in display() call (forum topic 24764)
  - bugfix clearCompiledTemplate(), clearAll() and clear() should use realpath to avoid possible exception from RecursiveDirectoryIterator (Issue 171)
diff --git a/libs/plugins/shared.literal_compiler_param.php b/libs/plugins/shared.literal_compiler_param.php
index 1420a0e2..f709f188 100644
--- a/libs/plugins/shared.literal_compiler_param.php
+++ b/libs/plugins/shared.literal_compiler_param.php
@@ -23,7 +23,7 @@ function smarty_literal_compiler_param($params, $index, $default=null)
         return $default;
     }
     // test if param is a literal
-    if (!preg_match('/^([\'"]?)[a-zA-Z0-9]+(\\1)$/', $params[$index])) {
+    if (!preg_match('/^([\'"]?)[a-zA-Z0-9-]+(\\1)$/', $params[$index])) {
         throw new SmartyException('$param[' . $index . '] is not a literal and is thus not evaluatable at compile time');
     }
 

From bfa0ce8ba4565e7bbc9a909f27f9640415c68139 Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Sun, 16 Feb 2014 18:34:08 +0000
Subject: [PATCH 11/14]  - bugfix a '//' or '\\' in template_dir path could
 produce wrong path on relative filepath in {include} (Issue 175)

---
 change_log.txt        |  3 +++
 libs/Smarty.class.php | 42 +++++++++++++++++++++++++-----------------
 2 files changed, 28 insertions(+), 17 deletions(-)

diff --git a/change_log.txt b/change_log.txt
index 684920c1..82d0d1e1 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,7 @@
  ===== trunk =====
+ 16.02.2014
+ - bugfix a '//' or '\\' in template_dir path could produce wrong path on relative filepath in {include} (Issue 175)
+ 
  05.02.2014
  - bugfix shared.literal_compiler_param.php did throw an exception when literal did contain a '-' (smarty-developers group)
  
diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index 893ffb2e..a3edac7d 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -835,7 +835,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     {
         $this->template_dir = array();
         foreach ((array) $template_dir as $k => $v) {
-            $this->template_dir[$k] = rtrim($v, '/\\') . DS;
+            $this->template_dir[$k] = str_replace(array('//','\\\\'), DS, rtrim($v, '/\\')) . DS;
         }
 
         $this->joined_template_dir = join(DIRECTORY_SEPARATOR, $this->template_dir);
@@ -858,20 +858,24 @@ class Smarty extends Smarty_Internal_TemplateBase
 
         if (is_array($template_dir)) {
             foreach ($template_dir as $k => $v) {
+                $v = str_replace(array('//','\\\\'), DS, rtrim($v, '/\\')) . DS;
                 if (is_int($k)) {
                     // indexes are not merged but appended
-                    $this->template_dir[] = rtrim($v, '/\\') . DS;
+                    $this->template_dir[] = $v;
                 } else {
                     // string indexes are overridden
-                    $this->template_dir[$k] = rtrim($v, '/\\') . DS;
+                    $this->template_dir[$k] = $v;
                 }
             }
-        } elseif ($key !== null) {
-            // override directory at specified index
-            $this->template_dir[$key] = rtrim($template_dir, '/\\') . DS;
-        } else {
-            // append new directory
-            $this->template_dir[] = rtrim($template_dir, '/\\') . DS;
+        } else {           
+            $v = str_replace(array('//','\\\\'), DS, rtrim($template_dir, '/\\')) . DS;
+            if ($key !== null) {
+                // override directory at specified index
+                $this->template_dir[$key] = $v;
+                } else {
+                // append new directory
+                $this->template_dir[] = $v;
+                }
         }
         $this->joined_template_dir = join(DIRECTORY_SEPARATOR, $this->template_dir);
 
@@ -903,7 +907,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     {
         $this->config_dir = array();
         foreach ((array) $config_dir as $k => $v) {
-            $this->config_dir[$k] = rtrim($v, '/\\') . DS;
+            $this->config_dir[$k] = str_replace(array('//','\\\\'), DS, rtrim($v, '/\\')) . DS;
         }
 
         $this->joined_config_dir = join(DIRECTORY_SEPARATOR, $this->config_dir);
@@ -925,20 +929,24 @@ class Smarty extends Smarty_Internal_TemplateBase
 
         if (is_array($config_dir)) {
             foreach ($config_dir as $k => $v) {
+            $v = str_replace(array('//','\\\\'), DS, rtrim($v, '/\\')) . DS;
                 if (is_int($k)) {
                     // indexes are not merged but appended
-                    $this->config_dir[] = rtrim($v, '/\\') . DS;
+                    $this->config_dir[] = $v;
                 } else {
                     // string indexes are overridden
-                    $this->config_dir[$k] = rtrim($v, '/\\') . DS;
+                    $this->config_dir[$k] = $v;
                 }
             }
-        } elseif ($key !== null) {
-            // override directory at specified index
-            $this->config_dir[$key] = rtrim($config_dir, '/\\') . DS;
         } else {
-            // append new directory
-            $this->config_dir[] = rtrim($config_dir, '/\\') . DS;
+            $v = str_replace(array('//','\\\\'), DS, rtrim($config_dir, '/\\')) . DS;
+            if ($key !== null) {
+                // override directory at specified index
+                $this->config_dir[$key] = rtrim($v, '/\\') . DS;
+                } else {
+                // append new directory
+                $this->config_dir[] = rtrim($v, '/\\') . DS;
+                }
         }
 
         $this->joined_config_dir = join(DIRECTORY_SEPARATOR, $this->config_dir);

From f06013927c187ce1cb7da136320e369863bfb2ef Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Mon, 17 Feb 2014 18:21:31 +0000
Subject: [PATCH 12/14]  - bugfix Smarty failed when executing PHP on HHVM (Hip
 Hop 2.4) because uniqid('',true) does return string with ',' (forum topic
 20343)

---
 change_log.txt                                           | 3 +++
 libs/sysplugins/smarty_internal_compile_include.php      | 2 +-
 libs/sysplugins/smarty_internal_template.php             | 4 ++--
 libs/sysplugins/smarty_internal_templatecompilerbase.php | 2 +-
 libs/sysplugins/smarty_internal_write_file.php           | 2 +-
 5 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/change_log.txt b/change_log.txt
index 82d0d1e1..800de6f2 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,7 @@
  ===== trunk =====
+ 17.02.2014
+ - bugfix Smarty failed when executing PHP on HHVM (Hip Hop 2.4) because uniqid('',true) does return string with ',' (forum topic 20343)
+ 
  16.02.2014
  - bugfix a '//' or '\\' in template_dir path could produce wrong path on relative filepath in {include} (Issue 175)
  
diff --git a/libs/sysplugins/smarty_internal_compile_include.php b/libs/sysplugins/smarty_internal_compile_include.php
index 27ad617e..eb356cfa 100644
--- a/libs/sysplugins/smarty_internal_compile_include.php
+++ b/libs/sysplugins/smarty_internal_compile_include.php
@@ -169,7 +169,7 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase
             if (!isset($compiler->smarty->merged_templates_func[$tpl_name][$uid])) {
                 $tpl = new $compiler->smarty->template_class ($tpl_name, $compiler->smarty, $compiler->template, $compiler->template->cache_id, $compiler->template->compile_id);
                 // save unique function name
-                $compiler->smarty->merged_templates_func[$tpl_name][$uid]['func'] = $tpl->properties['unifunc'] = 'content_' . str_replace('.', '_', uniqid('', true));
+                $compiler->smarty->merged_templates_func[$tpl_name][$uid]['func'] = $tpl->properties['unifunc'] = 'content_' . str_replace(array('.',','), '_', uniqid('', true));
                 // use current nocache hash for inlined code
                 $compiler->smarty->merged_templates_func[$tpl_name][$uid]['nocache_hash'] = $tpl->properties['nocache_hash'] = $compiler->template->properties['nocache_hash'];
                 if ($compiler->template->caching && $_caching == self::CACHING_NOCACHE_CODE) {
diff --git a/libs/sysplugins/smarty_internal_template.php b/libs/sysplugins/smarty_internal_template.php
index c2bf4501..47dac93d 100644
--- a/libs/sysplugins/smarty_internal_template.php
+++ b/libs/sysplugins/smarty_internal_template.php
@@ -217,7 +217,7 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
             return false;
         }
         $this->properties['cache_lifetime'] = $this->cache_lifetime;
-        $this->properties['unifunc'] = 'content_' . str_replace('.', '_', uniqid('', true));
+        $this->properties['unifunc'] = 'content_' . str_replace(array('.',','), '_', uniqid('', true));
         $content = $this->createTemplateCodeFrame($content, true);
         $_smarty_tpl = $this;
         eval("?>" . $content);
@@ -399,7 +399,7 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
         }
         $this->properties['version'] = Smarty::SMARTY_VERSION;
         if (!isset($this->properties['unifunc'])) {
-            $this->properties['unifunc'] = 'content_' . str_replace('.', '_', uniqid('', true));
+            $this->properties['unifunc'] = 'content_' . str_replace(array('.',','), '_', uniqid('', true));
         }
         if (!$this->source->recompiled) {
             $output .= "\$_valid = \$_smarty_tpl->decodeProperties(" . var_export($this->properties, true) . ',' . ($cache ? 'true' : 'false') . "); /*/%%SmartyHeaderCode%%*/?>\n";
diff --git a/libs/sysplugins/smarty_internal_templatecompilerbase.php b/libs/sysplugins/smarty_internal_templatecompilerbase.php
index d7268fbf..fcfb25ef 100644
--- a/libs/sysplugins/smarty_internal_templatecompilerbase.php
+++ b/libs/sysplugins/smarty_internal_templatecompilerbase.php
@@ -203,7 +203,7 @@ abstract class Smarty_Internal_TemplateCompilerBase
      */
     public function __construct()
     {
-        $this->nocache_hash = str_replace('.', '-', uniqid(rand(), true));
+        $this->nocache_hash = str_replace(array('.',','), '-', uniqid(rand(), true));
     }
 
     /**
diff --git a/libs/sysplugins/smarty_internal_write_file.php b/libs/sysplugins/smarty_internal_write_file.php
index a62fa947..770b56f5 100644
--- a/libs/sysplugins/smarty_internal_write_file.php
+++ b/libs/sysplugins/smarty_internal_write_file.php
@@ -38,7 +38,7 @@ class Smarty_Internal_Write_File
         }
 
         // write to tmp file, then move to overt file lock race condition
-        $_tmp_file = $_dirpath . DS . uniqid('wrt', true);
+        $_tmp_file = $_dirpath . DS . str_replace(array('.',','), '_', uniqid('wrt', true));
         if (!file_put_contents($_tmp_file, $_contents)) {
             error_reporting($_error_reporting);
             throw new SmartyException("unable to write file {$_tmp_file}");

From af13907219106fcef2b4cb78ae5943756c3c8ff9 Mon Sep 17 00:00:00 2001
From: "Uwe.Tews@googlemail.com" <Uwe.Tews@googlemail.com>
Date: Sat, 8 Mar 2014 23:03:08 +0000
Subject: [PATCH 13/14]  08.03.2014  - bugfix relative file path {include}
 within {block} of child templates did throw exception on first call (Issue
 177)

---
 change_log.txt                                    | 3 +++
 libs/sysplugins/smarty_internal_compile_block.php | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/change_log.txt b/change_log.txt
index 800de6f2..f76ec278 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,7 @@
  ===== trunk =====
+ 08.03.2014
+ - bugfix relative file path {include} within {block} of child templates did throw exception on first call (Issue 177)
+ 
  17.02.2014
  - bugfix Smarty failed when executing PHP on HHVM (Hip Hop 2.4) because uniqid('',true) does return string with ',' (forum topic 20343)
  
diff --git a/libs/sysplugins/smarty_internal_compile_block.php b/libs/sysplugins/smarty_internal_compile_block.php
index ba26ed0a..377288df 100644
--- a/libs/sysplugins/smarty_internal_compile_block.php
+++ b/libs/sysplugins/smarty_internal_compile_block.php
@@ -376,6 +376,13 @@ class Smarty_Internal_Compile_Private_Child_Block extends Smarty_Internal_Compil
         // check and get attributes
         $_attr = $this->getAttributes($compiler, $args);
 
+        // update template with original template resource of {block}
+        $compiler->template->template_resource = realpath(trim($_attr['file'], "'"));
+        // source object
+        unset ($compiler->template->source);
+        $exists = $compiler->template->source->exists;
+
+
         // must merge includes
         if ($_attr['nocache'] == true) {
             $compiler->tag_nocache = true;

From 40acefe91b75d6ec6c12811a1781af25b5ec33dd Mon Sep 17 00:00:00 2001
From: "monte.ohrt" <monte.ohrt@localhost>
Date: Wed, 12 Mar 2014 19:50:58 +0000
Subject: [PATCH 14/14] update changelog

---
 change_log.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/change_log.txt b/change_log.txt
index f76ec278..64fd1f87 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,5 @@
  ===== trunk =====
+ ===== 3.1.17 =====
  08.03.2014
  - bugfix relative file path {include} within {block} of child templates did throw exception on first call (Issue 177)