From 590029c092d2b205957dc6b245d7e5124d4c41e1 Mon Sep 17 00:00:00 2001
From: "Uwe.Tews" <uwe.tews@localhost>
Date: Sun, 29 Mar 2009 13:13:33 +0000
Subject: [PATCH] - code optimization at crc32 hash computation

---
 libs/sysplugins/internal.cacheresource_file.php | 4 ++--
 libs/sysplugins/internal.resource_extend.php    | 2 +-
 libs/sysplugins/internal.resource_file.php      | 2 +-
 libs/sysplugins/internal.template.php           | 1 +
 4 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/libs/sysplugins/internal.cacheresource_file.php b/libs/sysplugins/internal.cacheresource_file.php
index 5ec9a35e..b79479d9 100644
--- a/libs/sysplugins/internal.cacheresource_file.php
+++ b/libs/sysplugins/internal.cacheresource_file.php
@@ -90,7 +90,7 @@ class Smarty_Internal_CacheResource_File extends Smarty_Internal_PluginBase {
     {
         $_dir_sep = $this->smarty->use_sub_dirs ? DIRECTORY_SEPARATOR : '^';
         if (isset($resource_name)) {
-            $_resource_part = (string)sprintf("%u",crc32($resource_name)) . '.' . $resource_name . $this->smarty->php_ext;
+            $_resource_part = (string)abs(crc32($resource_name)) . '.' . $resource_name . $this->smarty->php_ext;
         } else {
             $_resource_part = null;
         } 
@@ -145,7 +145,7 @@ class Smarty_Internal_CacheResource_File extends Smarty_Internal_PluginBase {
     private function buildCachedFilepath ($resource_name, $cache_id, $compile_id)
     {
 //        $_filepath = md5($resource_name); 
-        $_filepath = (string)sprintf("%u",crc32($resource_name));
+        $_filepath = (string)abs(crc32($resource_name));
         // if use_sub_dirs, break file into directories
         if ($this->smarty->use_sub_dirs) {
             $_filepath = substr($_filepath, 0, 2) . DIRECTORY_SEPARATOR
diff --git a/libs/sysplugins/internal.resource_extend.php b/libs/sysplugins/internal.resource_extend.php
index ec584d83..85c2bd3e 100644
--- a/libs/sysplugins/internal.resource_extend.php
+++ b/libs/sysplugins/internal.resource_extend.php
@@ -127,7 +127,7 @@ class Smarty_Internal_Resource_Extend extends Smarty_Internal_Base {
     {
         $_files = explode('|', $_template->resource_name);
 //        $_filepath = md5($_files[0]); 
-        $_filepath = (string)sprintf("%u",crc32($_files[0]));
+        $_filepath = (string)abs(crc32($_files[0]));
         // if use_sub_dirs, break file into directories
         if ($_template->smarty->use_sub_dirs) {
             $_filepath = substr($_filepath, 0, 3) . DIRECTORY_SEPARATOR
diff --git a/libs/sysplugins/internal.resource_file.php b/libs/sysplugins/internal.resource_file.php
index 5b3ecd15..ce1a6ff8 100644
--- a/libs/sysplugins/internal.resource_file.php
+++ b/libs/sysplugins/internal.resource_file.php
@@ -93,7 +93,7 @@ class Smarty_Internal_Resource_File extends Smarty_Internal_Base {
     public function getCompiledFilepath($_template)
     {
 //        $_filepath = md5($_template->resource_name); 
-        $_filepath = (string)sprintf("%u",crc32($_template->resource_name));
+        $_filepath = (string)abs(crc32($_template->resource_name));
         // if use_sub_dirs, break file into directories
         if ($_template->smarty->use_sub_dirs) {
             $_filepath = substr($_filepath, 0, 3) . DIRECTORY_SEPARATOR
diff --git a/libs/sysplugins/internal.template.php b/libs/sysplugins/internal.template.php
index a2488f58..01b17608 100644
--- a/libs/sysplugins/internal.template.php
+++ b/libs/sysplugins/internal.template.php
@@ -44,6 +44,7 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase {
     public $mustCompile = null;
     public $suppressHeader = false;
     public $extract_code = false; 
+    public $extracted_compiled_code = ''; 
     // Rendered content
     public $rendered_content = null; 
     // Cache file