From e69c336f7630d7a31ec133d8d5f2599054f3c457 Mon Sep 17 00:00:00 2001
From: messju <messju@localhost>
Date: Wed, 5 Jan 2005 10:40:11 +0000
Subject: [PATCH] make block functions and registered objects' block methods
 use a local variable for block_content instead of $this->_block_content

it's not necessary to have $smarty->_block_content accessible.
---
 NEWS                           | 2 ++
 libs/Smarty_Compiler.class.php | 8 ++++----
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/NEWS b/NEWS
index 135ccea8..5e6df1c7 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,5 @@
+  - make block functions and registered objects' block methods use a
+    local variable for block_content instead of a property of $smarty (messju)
   - fix escaping in the generated code that calls smarty_core_load_plugins
     (jes5199, messju)
   - fix invalid HTML issue with popup (Stefanos Harhalakis,
diff --git a/libs/Smarty_Compiler.class.php b/libs/Smarty_Compiler.class.php
index f57f6745..fe572d71 100644
--- a/libs/Smarty_Compiler.class.php
+++ b/libs/Smarty_Compiler.class.php
@@ -712,8 +712,8 @@ class Smarty_Compiler extends Smarty {
             $output .= $this->_compile_plugin_call('block', $tag_command).'($this->_tag_stack[count($this->_tag_stack)-1][1], null, $this, $_block_repeat=true);';
             $output .= 'while ($_block_repeat) { ob_start(); ?>';
         } else {
-            $output = '<?php $this->_block_content = ob_get_contents(); ob_end_clean(); ';
-            $_out_tag_text = $this->_compile_plugin_call('block', $tag_command).'($this->_tag_stack[count($this->_tag_stack)-1][1], $this->_block_content, $this, $_block_repeat=false)';
+            $output = '<?php $_block_content = ob_get_contents(); ob_end_clean(); ';
+            $_out_tag_text = $this->_compile_plugin_call('block', $tag_command).'($this->_tag_stack[count($this->_tag_stack)-1][1], $_block_content, $this, $_block_repeat=false)';
             if ($tag_modifier != '') {
                 $this->_parse_modifiers($_out_tag_text, $tag_modifier);
             }
@@ -860,8 +860,8 @@ class Smarty_Compiler extends Smarty {
                     $return = null;
                     $postfix = '';
             } else {
-                    $prefix = "\$this->_obj_block_content = ob_get_contents(); ob_end_clean(); ";
-                    $return = "\$this->_reg_objects['$object'][0]->$obj_comp(\$this->_tag_stack[count(\$this->_tag_stack)-1][1], \$this->_obj_block_content, \$this, \$_block_repeat=false)";
+                    $prefix = "\$_obj_block_content = ob_get_contents(); ob_end_clean(); ";
+                    $return = "\$this->_reg_objects['$object'][0]->$obj_comp(\$this->_tag_stack[count(\$this->_tag_stack)-1][1], \$_obj_block_content, \$this, \$_block_repeat=false)";
                     $postfix = "} array_pop(\$this->_tag_stack);";
                 }
             } else {